Abstract: A method and apparatus for cleaning conductive and non-conductive bodies using a basic aqueous disodium phosphate and sodium bicarbonate cleaning solution. The outside surfaces of a metallic or non-metallic body are cleaned by spraying or brushing the cleaning solution on to body, or by placing the metallic body in electrical contact with the cleaning solution, an anode and a cathode (either of which may be the body itself) and flowing DC current from the anode to the cathode and thus through the chemical solution, thereby causing the cleaning solution to electrolytically clean the body. The DC current is provided by an inverter power source. The body may be immersed in the electrolytic cleaning solution or the electrolytic cleaning solution may be sprayed onto the body.

Abstract: A method for the treatment of an infected area within a body. The method comprises applying a electrically conductive biocide composition to an infected area within a body that has been exposed during surgery. Then, an electric field is applied to the biocide composition. The electric field strength and duration of application may be sufficient to produce killing of microorganisms in the infected area.

Abstract: A method of manufacturing a metallic fiber in which from a convergent extended wire, which is formed by a metallic fiber and a matrix member which is formed of a metallic material and whose dissolvability is higher than the dissolvability of the metallic fiber, the matrix member is continuously dissolved and removed by an electrolytic processing in a plurality of electrolytic tanks which are arranged in the conveying direction of the convergent extended wire, wherein: the convergent extended wire is passed through electrolytes in the plurality of electrolytic tanks, which are arranged in the shape of a gentle convex arch at the vertical direction upper side which includes the conveying passage of the convergent extended wire, the convergent extended wire is passed above a plurality of feeding devices which are provided at the outer sides of the electrolytes and which are disposed in the same arch-shape so as to correspond to the electrolytic tanks, in each of the plurality of electrolytic tanks, the metallic

Abstract: Disclosed is an electrokinetic soil decontamination system that uses special electrode wall configurations, treatment wall configurations, and a combination electrode/treatment wall. A special emplacement method for all the flowable wall materials is used and special wall material compositions are disclosed.

Abstract: A process directed to preparing surfactant-polycrystalline inorganic nanostructured materials having designed microscopic patterns. The process includes forming a polycrystalline inorganic substrate having a flat surface and placing in contact with the flat surface of the substrate a surface having a predetermined microscopic pattern. An acidified aqueous reacting solution is then placed in contact with an edge of the surface having the predetermined microscopic pattern. The solution wicks into the microscopic pattern by capillary action. The reacting solution has an effective amount of a silica source and an effective amount of a surfactant to produce a mesoscopic silica film upon contact of the reacting solution with the flat surface of the polycrystalline inorganic substrate and absorption of the surfactant into the surface. Subsequently an electric field is applied tangentially directed to the surface within the microscopic pattern.

Abstract: The present invention provides an electrochemical process for reducing metal contaminants in calcium carbonate by solubilizing the metal contaminate in an aqueous solution of calcium carbonate and then removing the solubilized metal contaminant by passing an electrical current through the aqueous calcium carbonate solution containing the solubilized metal contaminant. Calcium carbonate produced according to the process of this invention is particularly suitable for use as food or pharmaceutical additives. The calcium carbonate is also suitable for use in papermaking process as fillers, or coatings, or as additives in the production of plastics, paints and adhesive products. Other uses of high purity calcium carbonate include catalysts and catalyst supports, electrical/semiconductor applications, florescent lighting, and optical/laser applications.

Abstract: A method and an apparatus for electrokinetically decontaminating the soil contained in a radioactive waste drum are disclosed. The radioactively contaminated soil is put into drums, and the drums are carried to a temporary storage or to a disposal site. If the extremely low level radioactive soil is decontaminated rather than carrying the soil to the temporary storage or to a disposal site, and if the decontaminated soil is returned to the nature, then the limited storage capacity can be saved. Further, if a high level radioactive soil is treated to a low level one, and if thus a low level radioactive soil is stored in a storage, then the safety is improved. In the present invention, electrodes are buried into the contaminated soil contained in a radioactive waste drum, and a dc current is supplied, so that the radioactive nuclide and impurities can be removed by the electroosmosis and the electromigration.

Abstract: A system for treating dissolved halogenated organic compounds in groundwater that relies upon electrolytically-generated hydrogen to chemically reduce the halogenated compounds in the presence of a suitable catalyst. A direct current is placed across at least a pair, or an array, of electrodes which are housed within groundwater wells so that hydrogen is generated at the cathode and oxygen at the anode. A pump is located within the well housing in which the cathode(s) is(are) located and draws in groundwater where it is hydrogenated via electrolysis, passes through a well-bore treatment unit, and then transported to the anode well(s) for reinjection into the ground. The well-bore treatment involves a permeable cylinder located in the well bore and containing a packed bed of catalyst material that facilitates the reductive dehalogenation of the halogenated organic compounds by hydrogen into environmentally benign species such as ethane and methane.

Abstract: The present invention relates to a process for manufacturing activated carbon fibers having greatly improved adsorption performance time and adsorption performance when in contact with surface oxides such as in the case where gas and liquid impurities are treated. The process of the present invention comprises the following steps: a) placing conventional activated carbon fibers between an anode and a cathode plate in an acidic or an alkaline electrolytic solution, and b) applying a certain voltage at a current density between said graphite anode and graphite cathode plate. The present invention also relates to the product resulting from this process and the use of this product.

Abstract: The invention relates to a method for removing a contaminant in situ from soil containing the contaminant, by contacting the soil containing the contaminant with a reagent in situ to remove the contaminant from the soil and form a mixture; removing the mixture from the soil; and removing the contaminant from the mixture, wherein the reagent is not citric acid. The invention further relates to a method for removing a contaminant in situ from soil containing the contaminant, by contacting the soil containing the contaminant with a reagent in situ and mobilizing the contaminant by electroremediation to form a mixture containing the contaminant; and removing the contaminant from the mixture.

Abstract: A micro-circuit for performing analyses of multimolecular interactions and for performing molecular syntheses, comprising: (a) a support; (b) at least one micro-electrode attached to the support, the micro-electrode being selectively electronically activated and the micro-electrode having a protective layer which is removable; (c) a binding entity for attachment to the at least one micro-electrode, the binding entity being capable of attachment to at least one micro-electrode when the protective layer has been removed; and (d) a power source being operatively connected to at least one micro-electrode for electronically activating at least one micro-electrode. The micro-circuit of the present invention also includes embodiments featuring a micro-circuit reader for detecting the interaction of the binding entity to a complementary probe, as well as methods for making and using the micro-circuit of the present invention.

Abstract: The invention provides an apparatus for electrokinetic transport through soil, comprising an electrode and a containment surrounding the electrode, the containment comprising a layer of a porous material and a rigid porous member disposed between the electrode and the porous material to support or secure the first material. The porous material and rigid porous member allow passage of water, hydrogen ions, hydroxyl ions and one or more target ions. A preferred porous material is clay or ceramic and a preferred rigid porous member is a perforated plastic tube.

Abstract: Electrochemical incineration of p-benzoquinone was evaluated as a model for the mineralization of carbon in toxic aromatic compounds. A Ti or Pt anode was coated with a film of the oxides of Ti, Ru, Sn and Sb. This quaternary metal oxide film was stable; elemental analysis of the electrolyzed solution indicated the concentration of these metal ions to be 3 &mgr;g/L or less. The anode showed good reactivity for the electrochemical incineration of benzoquinone. The use of a dissolved salt matrix as the so-called “supporting electrolyte” was eliminated in favor of a solid-state electrolyte sandwiched between the anode and cathode.

Abstract: The present invention relates to an electroactivated material comprising fibers and a binder and additionally having an electrocatalytic agent in the form of particles comprising a precious metal oxide or in the form of particles comprising a support and a coating based on such an oxide. The electroactivated material can be used especially as cathode component of an electrolysis cell and in particular of a cell for the electrolysis of aqueous sodium chloride solutions. The present invention also relates to a composite material comprising the said material and to processes for the preparation of each of the two materials.

Abstract: A process is provided for treating food products in order to reduce or eliminate the detrimental effects of the presence of oxygen in the atmosphere which is in contact with the products and, more particularly, the external surface of the products. A non-zero quantity of oxygen is extracted from the atmosphere by implementing a solid electrolyte which is an O2− ion conductor and is essentially impermeable to the gases. The invention has applicability to preserving frying oil baths.

Abstract: Copper is extracted from a heap of low-grade ore by transforming the heap into an electrolytic cell, and imposing a voltage thereon. Anodic conditions of redox and pH cause the sulphide to break down, and the copper to pass into solution. The copper can be recovered elsewhere if the electrolyte is drawn off, or in-situ if allowed to plate onto the cathode. Electrodes are formed as grids of conductors, or as layers of e.g. graphite.

Abstract: An electrolysis unit (10) has an ion selective barrier (20) for separating an anodic chamber (12) from a cathodic chamber (14). An electrolyte within the unit includes a precursor, such as potassium acetate, or acetic acid. A positive potential is applied to an anode (16) within the anodic chamber, resulting in the generation of a variety of shorter and longer lived oxidizing species, such as peracetic acid, hydrogen peroxide, and ozone. In one preferred embodiment, a solution containing the oxidizing species is transported to a site where articles, such as medical instruments, are to be decontaminated. The oxidizing species are generated as needed, avoiding the need to store hazardous decontaminants.

Abstract: A cell frame is for use in an electrochemical cell wherein the cell frame includes fluid communicating inserts for providing process water to the electrochemical cell and to transport waste water and product from the cell. The cell frame comprises inserts positioned about the periphery of the frame to facilitate a uniform fluid field and membrane hydration. The cell frame further comprises a protective plate comprising sealing features and lip extensions to prevent fluid leakage and membrane damage.

Abstract: An electrochemical reaction assembly and methods of inducing electrochemical reactions, such as for deposition of materials on semiconductor substrates. The assembly and method achieve a highly uniform thickness and composition of deposition material or uniform etching or polishing on the semiconductor substrates by retaining the semiconductor substrates on a cathode immersed in an appropriate reaction solution wherein a wire mesh anode rotates about the continuous moving cathode during electrochemical reaction.

Abstract: The invention relates to a method for maintaining constant concentrations of substances contained in an electrolytic treatment bath, preferably in baths with aqueous solutions. In order to regenerate the continual depletion of chemicals, substance concentrates are added to the baths according to known methods. The rapid increase in concentrations of damaging substances in the processing solution is disadvantageous. In order to reduce this build-up, a further metering method is known, namely the continuous replacement of bath solution by creating a bath overflow. The addition of bath solution with the bath concentration is balanced out by the overflow. As a consequence of evaporation and entrainment this method also leads to the fact that the operating concentration cannot be maintained for a long period of time in chemically critical baths.

Abstract: A method and system for cleaning the silicon microlenses in an electron-beam microcolumn in situ. The microlenses individually are heated by passing a current through each microlens. The current is utilized to heat the microlens to at least two hundred degrees Centigrade to prevent contamination and occasionally to a temperature on the order of six to seven hundred degrees Centigrade to remove any builtup or potential contamination.

Abstract: The invention relates to a method and device for the electrochemical treatment of electrically mutually insulated, electrically conductive areas on an item to be treated by means of a treatment liquid. Insulated, for example etched structures on circuit boards cannot be treated electrochemically with known methods since there exists no electrical connection to the bath current source from individual areas. According to the invention, this connection is produced by brushes which touch the structured surfaces to be treated with their electrically conductive and thin fibres. A large number of brushes which are arranged transversely to the direction of transportation take care of the fact that all the electrically conductive areas on the item to be treated which are arranged in an insulated manner from one another are contacted electrically at least one after another and that the achieved contact time is sufficiently long.

Abstract: An apparatus for deionization of a liquid is disclosed. The apparatus has a number of deionization cells, each cell having two different types of electrodes. The first type of electrode is formed from a high surface area absorptive material ("HSAAM electrode") made from resorcinol, formaldehyde, a carbon reinforcing agent, a catalyst, and reaction products thereof, and is in a carbonized form. This electrode removes ions when an electric current is applied. The second type of electrode, which does not remove ions, is formed from a non-HSAAM material. Each deionization cell has a single HSAAM electrode bordered on either side by a non-HSAAM electrode, and adjacent deionization cells do not share any electrodes of either type. The non-HSAAM electrodes are formed from carbon cloth or carbon felt fixed to one side of a plexiglass sheet, and two such sheets are needed to form a cell.

Abstract: An electrochemical reaction assembly and methods of inducing electrochemical reactions, such as for deposition of materials on semiconductor substrates. The assembly and method achieve a highly uniform thickness and composition of deposition material or uniform etching or polishing on the semiconductor substrates by retaining the semiconductor substrates on a cathode immersed in an appropriate reaction solution wherein a wire mesh anode rotates about the continuous moving cathode during electrochemical reaction.

Abstract: Purification of Natrium Sulfat, separation of chrome by the electrocoagulation of Chrome using a bioelectrode cell (AC). The bioelectrode cell is a series of electrodes (Fe--Cr--Fe--Cr), and AC is applied to the first and the last electrodes.

Abstract: A process and an apparatus for electrochemical decomposition of sodium azide in aqueous alkaline solutions form sodium hydroxide, ammonia, nitrogen, and oxygen. The apparatus contains five major parts, which are (1) an electrolyzer which contains one or more cell units, (2) a rectifier which supplies D.C. electrical current to the electrolyzer, (3) a tank which holds the electrolyte (containing sodium hydroxide and sodium azide) needed to be processed in the electrolyzer, (4) a vacuum which can remove off gases generated by electrolysis in the electrolyzer, and (5) a recovery system which can further separate off gases. It is optional to add a pump in between the tank and the electrolyzer to be used for filling, mechanical agitation, or recycle.

Abstract: A processing chamber for depositing and/or removing material onto/from a semiconductor wafer when the wafer is subjected to an electrolyte and in an electric field. A hollow sleeve is utilized to form a containment chamber for holding the electrolyte. A wafer residing on a support is moved vertically upward to engage the sleeve to form an enclosing floor for the containment chamber. One electrode is disposed within the containment chamber while the opposite electrode is comprised of several electrodes distributed around the circumference of the wafer. The electrodes are also protected from the electrolyte when the support is raised and engaged to the sleeve. In one embodiment, the support and the sleeve are stationary during processing, while in another embodiment, both are rotated or oscillated during processing.

Abstract: Halogenated organics contaminating soil formations are decomposed by an applied voltage-enhanced Grignard reaction with metallic magnesium, either pure or in alloy form, that has been lowered into the soil formation, in conjunction with hydrolysis of the resulting organomagnesium halide to release the halogen from the starting contaminant. Renewal of the magnesium surface to permit an enhanced decomposition is achieved by connection of the magnesium electrode to an electric potential generator and applying the potential either continuously or in pulse-wise manner, preferably repeatedly reversing the applied potential to electrochemically clean the magnesium-containing electrode surface. Dissolved Cr(VI) is likewise reduced to chromium of lower oxidation states and thus rendered less toxic.

Abstract: Water having small clusters and exhibiting far infrared effect. By virtue of this, when radiation of far infrared is applied thereto, molecules of the water resonate because of their oscillation frequencies having been changed to those of the oscillations of the far infrared wavelengths. In other words, the water is brought to such a condition that far infrared is efficiently absorbed and readily converted into heat. As a result, specific heat capacity and thermal conductivity are improved. By virtue of this, when the water is ingested in a human body, it is easily absorbed and exhibits superior metabolic function in the human body. In addition, the water can be applied to any types of liquid.

Abstract: An electrically regeneratable electrochemical cell (30) for capacitive deionization and electrochemical purification and regeneration of electrodes includes two end plates (31, 32), one at each end of the cell (30). Two end electrodes (35, 36) are arranged one at each end of the cell (30), adjacent to the end plates (31, 32). An insulator layer (33) is interposed between each end plate (31, 32) and the adjacent end electrode (35, 36). Each end electrode (35, 36) includes a single sheet (44) of conductive material having a high specific surface area and sorption capacity. In one embodiment, the sheet (44) of conductive material is formed of carbon aerogel composite. The cell (30) further includes a plurality of generally identical double-sided intermediate electrodes (37-43) that are equidistally separated from each other, between the two end electrodes (35, 36).

Abstract: The invention provides a method and processing system for removing both anionic and cationic technetium complexes from an aqueous solution by adjusting the pH of the solution to greater than approximately 2, and directing the solution into an integrated resin and electrochemical plating device. The integrated resin and plating device has a resin bed or resin membrane in which is disposed one or more cathodes, and one or more anodes. A potential generator produces at least a 1 volt potential between the cathodes and the anodes. As the solution passes through the resin, the technetium complexes are adsorbed onto it. When a sufficient concentration of technetium complexes is adsorbed, the plating process can atlernatively be driven to plate out the technetium onto the cathodes, or to collect various species in system anolytes/catholytes.

Abstract: Apparatus and a method of providing a water-based fluid with active hydrogen having selected characteristics including providing at least one material (10) having selected characteristics and supply of hydrogen atoms from at least one material (10) to fluid, whereby the fluid receives hydrogen atoms from the material (10), which hydrogen atoms have the selected characteristics.

Abstract: Electrochemically regenerated RuO.sub.4 (or corresponding oxides of Os, Ir, Rh) is used in the decomposition of matter, especially matter containing organic material. The method has particular advantage in dealing with compounds containing chlorine and, in a development, provides for the removal of heteroatoms N, Cl P, As, S, avoiding contamination with unoxidised organics and/or Ru (or Os, Ir, Rh as the case may be).

Abstract: The invention provides a composition for use in the recovery of precious metals, or the treatment and/or purification of water, the composition being selected from a catolytic solution having a pH greater than 7, an anolytic solution having a pH less than 7, and a near-neutral solution having a pH near 7, or a mixture of two or more of said solutions. The invention also relates to a process for the recovery of precious metals from precious metal-bearing ore using the above composition. Further, there is provided a process for making a composition, the process comprising activating water by subjecting it to a magnetic treatment; subjecting the water to electrolysis in a reactor; introducing additives to the activated water in the reactor to form a reaction mixture; subjecting the reaction mixture to photoelectrolysis and/or radioelectrolysis; and separating an anolyte and catholyte in the reactor.

Abstract: A scrubber and method for precipitating a sulfide in water which contains hydrogen sulfide or a mercaptan. The scrubber includes a sacrificial first metal anode and a second metal cathode which are in physical and electrical contact and suspended into the water to form an electrolysis cell of the anode, cathode and the water. The second metal is more noble than the first metal. Preferably the anode is iron and the cathode is stainless steel. When so constituted, the anode forms iron oxide which reacts with sulfur from the hydrogen sulfide or the mercaptan to form an iron sulfide precipitate. The anode and cathode may be coplanar and suspended in the water with a free-moving float which facilitates contact of the water with the anode, or may be rods which are tethered and twisted to form a twisted wire pair.

Abstract: An electrochemical reaction assembly and methods of inducing electrochemical reactions, such as for deposition of materials on semiconductor substrates. The assembly and method achieve a highly uniform thickness and composition of deposition material or uniform etching or polishing on the semiconductor substrates by retaining the semiconductor substrates on a moving cathode immersed in an appropriate reaction solution wherein a wire mesh anode rotates about the moving cathode during electrochemical reaction.

Abstract: Magnetic composites exhibit distinct flux properties due to gradient interfaces. The composites can be used to improve fuel cells and batteries and effect transport and separation of different chemical species. Devices utilizing the composites include an electrode and improved fuel cells, batteries. Some composites, disposed on the surface of electrodes, prevent passivation of those electrodes and enable direct reformation of liquid fuels. Methods involving these composites provide distinct ways for these composites to be utilized.

Abstract: A process for producing a photovoltaic element, said process comprising the steps of: providing a photovoltaic element comprising a lower electrode layer comprising a metallic layer comprising aluminum or an aluminum compound and a transparent and electrically conductive layer, a photoelectric conversion semiconductor layer, and a transparent electrode layer stacked in the named order on an electrically conductive surface of a substrate, and immersing said photovoltaic element in an electrolyte solution to passivate an short-circuited current path defect present in said photovoltaic element by the action of an electric field, wherein said electrolyte solution has a chlorine ion content of 0.03 mol/l or less.

Abstract: An apparatus and method for separating and removing ionizable components dissolved in fluids, such as for example, water, by separating said ionizable substances into fractions by the action of electric current and of Coriolis force. Liquid containing ionizable components is continuously fed in and the purified solvent and the solute in a concentrated solution are continuously removed while the liquid is rotated. Compound centrifugal force or Coriolis force causes the concentrated solution to move to a location where it can be effectively and continuously removed as well as causes the depleted liquid to move to a separate location where it also can be effectively and continuously removed. The invention can operate in several modes, the modes being electrolytic and electrostatic. The invention allows for almost universal application to removal of ionizable components and provides a cost effective and energy efficient continuous process to do so.

Abstract: A method of manufacturing a metallic fiber in which from a convergent extended wire, which is formed by a metallic fiber and a matrix member which is formed of a metallic material and whose dissolvability is higher than the dissolvability of the metallic fiber, the matrix member is continuously dissolved and removed by an electrolytic processing in a plurality of electrolytic tanks which are arranged in the conveying direction of the convergent extended wire, wherein: the convergent extended wire is passed through electrolytes in the plurality of electrolytic tanks, which are arranged in the shape of a gentle convex arch at the vertical direction upper side which includes the conveying passage of the convergent extended wire, the convergent extended wire is passed above a plurality of feeding devices which are provided at the outer sides of the electrolytes and which are disposed in the same arch-shape so as to correspond to the electrolytic tanks, in each of the plurality of electrolytic tanks, the metallic

Abstract: There are disclosed a process for the electrochemical decomposition of organic pollutants in an acidic solution to carbon dioxide performed in a electrochemical system comprising a working electrode and an auxiliary electrode with oxygen at ambient temperature and at a reductive potential or current, wherein the working electrode used is a graphite-containing electrode.

Abstract: A method and apparatus for carrying out an electrolytic process produces clean gases, such as oxygen and hydrogen. For this purpose, a porous diaphragm is arranged between the cathode and the anode of an electrolyzer, and a liquid electrolyte is fixed in the pores of the cathode and anode. A first gas chamber adjoins the cathode, while a second gas chamber adjoins the anode, and an educt chamber is separated from the first gas chamber by a membrane. An aqueous, non-corrosive solution of salts of inorganic and organic acids or mixtures of water with organic additives is used as an educt, which, compared with the electrolyte, has a higher partial water vapor pressure.

Abstract: An inexpensive electrowinning electrode has a cathode that is a porous form made from conductive filaments, and an anode. The electrowinning process dissolves a contaminated metal stream into an electrolyte to form a solution flow of dissolve metal and contaminants. Next, the solution is oxidized. Then, the dissolved metals in the solution are plated onto the porous cathode.

Abstract: The invention relates to an electrocatalytic or aero-electrocatalytic process for the reducing dissolving of a refractory compound of cerium such as CeO.sub.2. According to this process, the compound to be dissolved is introduced into an aqueous acid solution, e.g. a sulphuric solution, containing an electrochemical carrier constituted by one of the reducing or oxidizing species of a redox pair, whose redox potential is below +1.25 V/SHE, e.g. a ferric salt, a uranyl salt, molecular iodine or oxygen, and continuous generation and/or regeneration takes place by electrolysis of the reducing species of said redox pair.

Abstract: A composite structure comprising:(i) a solid electrolyte which is an O.sup.2- anion conductor and essentially impermeable to gases;(ii) a cathode; and(iii) an anode, wherein the cathode and anode are porous to gases and wherein the electrolyte is in contact with the cathode and anode,wherein at least one of the cathode and anode is a voluminal electrode comprising (a) at least one BIMEVOX compound and (b) an electronic conductor, forming a distinct solid phase, dispersed in the BIMEVOX compound so as to define, within respective volumes of the voluminal electrode, a plurality of triple contact points between an ambient gaseous atmosphere, the electrolyte, and the electronic conductor.

Abstract: Apparatus and methods for decontaminating surfaces are disclosed. A housing is configured with first and second channels and first and second fluid pathways in fluid communication therewith, respectively. First and second applicators are positioned within respective first and second channels and electrodes are electrically connected with the applicators. Electric current of a first polarity is supplied to a first applicator via the first electrode, and electric current of a second polarity is supplied to a second applicator via the second electrode. Decontaminating a surface comprises supplying a first fluid to a first applicator, supplying a second fluid to a second applicator, generating an electrical potential between the first and second applicators, and contacting the contaminated surface with the first and second applicators.

Abstract: The present invention relates to a method for the decomposition of superalloys and subsequent recovery of the metallic constituents.

Abstract: For a condensed matter system containing a guest interstitial species such as hydrogen or its isotopes dissolved in the condensed matter host lattice, the invention provides tuning of the molecular orbital degeneracy of the host lattice to enhance the anharmonicity of the dissolved guest sublattice to achieve a large anharmonic displacement amplitude and a correspondingly small distance of closest approach of the guest nuclei. The tuned electron molecular orbital topology of the host lattice creates an energy state giving rise to degenerate sublattice orbitals related to the second nearest neighbors of the guest bonding orbitals. Thus, it is the nuclei of the guest sublattice that are set in anharmonic motion as a result of the orbital topology. This promotion of second nearest neighbor bonding between sublattice nuclei leads to enhanced interaction between nuclei of the sublattice.

Abstract: An electrode for use in electrochemical ion exchange which includes a hydrolysable metal phosphate such as zirconium phosphate (Zr(HPO.sub.4).sub.2) which has been hydrolysed at least in part is regenerated. The electrode is made the anode of an electrochemical cell in which the electrolyte is an aqueous solution containing one or more phosphate ions provided, for example, by a dissolved salt (eg Na.sub.3 PO.sub.4, Na.sub.2 HPO.sub.4 or NaH.sub.2 PO.sub.4) or orthophosphoric acid, or both. Preferably, the electrolyte is acidic (eg pH 2). Operation of the cell reverses the hydrolysis reaction and enhances the performance of the electrode.

Abstract: A water purifier comprising an electrolytic cell housed in an enclosure and an attaching apparatus. The enclosure attaches over an outlet fitting of a water circulation line in a swimming pool by the attaching apparatus. The attaching apparatus and the enclosure define apertures and outlet openings, respectively, having increasing areas in the direction of the water flow. This configuration increases flow rates through the apertures and outlet openings; the increased flow rates break off scale formations extending into the center of the apertures and outlet openings and thereby prevent scale from clogging the purifier. The attaching apparatus also can be coupled directly to the water circulation line and can be adjusted to accommodate fittings and circulation lines of various sizes.