Abstract: A gripper assembly for gripping a portion of a container may include a spindle configured to rotate about a vertical axis. The assembly may also include an actuating plate disposed on or about the spindle. The actuating plate may be configured to actuate toward a central shaft in response to a force applied to a first cam follower. The assembly may also include a gripper configured to at least one of open and close in response to the actuating plate being actuated toward the central shaft and a locking cam configured to contact the first cam follower and in at least one position to limit movement of the actuating plate toward the central shaft.

Abstract: A container filling valve may include a shuttle and a drive sleeve that are magnetically coupled. Movement of the drive sleeve may move the shuttle from a position in which the filling valve is closed to a position in which the filling valve is open. A container handling arm may include a distal end configured to hold a container and a proximal end that includes a load cell. A low flow setpoint system may be configured to arrest closing of a filling valve when that filling valve is partially closed. A pressure control system may be configured to maintain a desired pressure in a reservoir or in a flow path from that reservoir. A product recirculation system may be configured to adjust flow rate in the product recirculation system.

Abstract: Examples disclosed herein relate to conduits, devices, systems and methods, which may include a dispensing device including a valve configured to interact with an inlet stream, the inlet stream having a first pressure, the valve having an outlet area with an outlet stream, the outlet stream having a second pressure; and a solenoid configured to interact with the outlet stream.

Abstract: To provide a vapor recovery device capable of making the most of the capacity of the adsorption/desorption towers and efficiently adsorbing and desorbing fuel oil vapor. A vapor recovery device 1 having: a pump 5 disposed on a pipe 4 branched from a vent pipe 3, one end of which being connected to an underground tank 2, to suck a fuel oil vapor V in the underground tank; a condenser 6 connected, on the branch pipe, to a downstream side of the pump to condense the fuel oil vapor; and a plurality of adsorption/desorption towers 7a, 7b, 8a, 8b connected, on the branch pipe, to a downstream side of the condenser in series to adsorb/desorb fuel oil vapor fed from the condenser. One of the adsorption/desorption towers can be arranged above another one of remaining adsorption/desorption towers, and the pump may be fixed in a housing 30 through a bottom face and a side face of the pump and elastic bodies 32, 33.

Abstract: A multiple pump system is disclosed. The multiple pump system may include a fluid tank and a multiple pump vessel connected to the fluid tank. The multiple pump vessel may include at least one first pump and at least one second pump located therein. In addition, the at least one first pump may be configured to dispense a fluid from the fluid tank at a first pressure, and the at least one second pump may be configured to dispense the fluid from the fluid tank at a second pressure. The first pressure may be different from the second pressure, such that the at least one first pump may be configured to dispense liquefied natural gas, and the at least one second pump may be configured to dispense compressed natural gas.

Abstract: Various fluid dispensing units having a defrosting system and methods for using the same are provided. In general, a fluid dispensing unit configured to dispense fluid such as AUS32 therefrom is configured to circulate the fluid when the fluid dispensing unit is not in use, e.g., is not dispensing the fluid, to help prevent the fluid from freezing or beginning to crystallize. In the event that the fluid freezes or begins to crystallize, such as due to a power failure that prevents the fluid from circulating, the fluid dispensing unit has a defrosting system configured to heat the frozen or crystallized fluid.

Abstract: A micromechanical spring structure, including a spring beam and a rigid micromechanical structure, the spring beam including a first end and an opposing second end along a main extension direction. The spring beam includes a fork having two support arms on at least one of the two ends, which is anchored to the rigid micromechanical structure, the two support arms being anchored to a surface of the rigid micromechanical structure, which extends perpendicular to the main extension direction of the spring beam.

Abstract: A MEMS package has a MEMS chip, and a package substrate which the MEMS chip is adhered. The MEMS chip has an element substrate which a movable element is formed. The MEMS package has a particle filter formed on the package substrate or the MEMS chip. The particle filter has a pierced-structure, which plural through holes are formed on a base surface by a regular arrangement. Further, in the particle filter, a plane-opening rate is set at least 45%, and a thickness-opening rate is set at least 50%.

Abstract: A method is described for closing off a micromechanical device by laser melting, having the steps: (A) providing a micromechanical device having an access channel that has a collar at an external opening; (B) closing off the external opening of the access channel by laser irradiation of the collar, the collar being at least partly melted and the external opening being closed with melt made of a material of the collar. Also described is a micromechanical device having a laser melt closure, in particular produced by the method according to the present invention, the micromechanical device having an access channel that has a collar at an external opening, the external opening of the access channel being closed by a melt closure made of a material of the collar.

Abstract: An approach includes a method of fabricating a switch. The approach includes forming a first cantilevered electrode over a first electrode, forming a second cantilevered electrode over a second electrode and operable to directly contact the first cantilevered electrode upon an application of a voltage to at least one of the first electrode and a second electrode, and the first cantilevered electrode includes an arm with an extending protrusion which extends upward from an upper surface of the arm.

Abstract: A carbon nanotube composite material includes a fixture sheet having a front side and a back side, and a carbon nanotube array sheet embedded in or bonded to both front and back sides of the fixture sheet.

Abstract: An integrated process for converting light hydrocarbon gases into products. Pre-packaged equipment such as a gas turbine and process compressors may be used to efficiently integrate the process. The gas turbine may provide a portion of the oxygen required in the process as compressed air. An additional oxygen rich stream may be provided by a separate air separation process so that the combined air and oxygen rich streams have an oxygen content of 25% to 50%. The gas turbine may also provide thermal energy to pre-heat the oxygen rich stream and feed gas stream and power to run compressors, air separation, and auxiliaries in the process.

Abstract: The present invention relates to a method for obtaining a hydrogen rich gas from an off gas. Further, the invention relates to a system for operating said method.

Abstract: The present invention provides compositions comprising comminuted sodium hypochlorite pentahydrate crystals with an average length-to-diameter ratio of less than about 20:1, and a mother liquor saturated in sodium hypochlorite, which has excess alkalinity and/or one or more additional alkali or alkali earth metal salts. Processes for preparing these compositions will be presented.

Abstract: Embodiments of the invention are directed to a contactor apparatus for degassing liquid sulfur, in order to separate the liquid sulfur from the process vapors. As such, the liquid sulfur is at least partially degassed to reduce off-gassing of dangerous gases during storage and transportation without the need for additional equipment to degas the liquid sulfur during or after storage. The contactor apparatus may receive liquid sulfur and degassing gas, which are passed through a catalyst zone, which along with the degassing gas degasses the liquid sulfur. The contactor apparatus is structured such that a catalyst within the catalyst zone is constrained within and prevented from flowing out, while still allowing the flow of liquid sulfur and degassing gas.

Abstract: The present invention provides a novel solution or route for metal phosphide (MPx) nanomaterials from the thermal decomposition of metal bis[bis(diisopropylphosphino)amide], M[N(PPri2)2]2, and/or single-source precursors. Synthetic routes to MPx nanomaterials may be used in energy applications including batteries, semiconductors, magnets, catalyst, lasers, inks, electrocatalysts and photodiodes.

Abstract: An air quality measurement system to monitor atmospheric properties at various locations, elevations, and times. The system includes an unmanned aerial vehicle having at least one carbon nanotube sensor for monitoring atmospheric air quality. Measurements of temperature, pressure, moisture, and gas species are obtained. A monitor mounted on the aerial vehicle is in communication with the sensor. A transmitter mounted on the aerial vehicle is in communication with the monitor for transmission of measurement data to a ground position controller.

Abstract: The present invention relates to a composite having a carbon nanostructure, comprising graphene, amorphous carbon and a non-carbon non-oxygen element, wherein the non-carbon non-oxygen element is in an amount of 0.5 wt %-6 wt % of the composite. The present invention discloses controlling the content of the non-carbon non-oxygen element in the composite to obtain excellent far-infrared effect and antibacterial and bacteriostatic effects, wherein the normal emissivity in the far-infrared performance reaches 0.85 or more, and the antibacterial rate reaches 95% or more. The composite having a carbon nanostructure of the present invention is applied to macromolecular materials to modify macromolecular materials under the circumstance that the addition amount is relatively low. The composite having a carbon nanostructure can achieve notable far-infrared performance and antibacterial and bactericidal performances without any pre-modification and activation treatment.

Abstract: Methods of forming graphene may include reacting a dispersed mixture, comprising fly ash, a charged heteroaromatic compound, particularly a pyridinium compound, such as a 1-(4-pyridyl)-pyridinium salt, and a solvent, particularly an alcohol, such as ethanol, with a polymeric oxidizing agent, preferably polymer-supported pyridinium chlorochromate, to form a second mixture; and contacting the second mixture at a temperature of 120 to 180° C. with a gas stream comprising at least 0.1 vol. % CH4 and at least 10 vol. % H2 to form graphene on the fly ash. Methods of managing waste may comprise using fly ash waste to produce graphene. Devices for implementing such methods may involve steel cylindrical reaction vessels including a cover through which a valve-stoppable pipe is fed, which reaction vessel is at least partially surrounded by a heating device, and suitable for handling solvent and fly ash, as well as for receiving gas inflow through the pipe.

Abstract: A graphene semiconductor design method according to the present invention, designs a semiconductor of graphene material by adjusting w and an effective permittivity ?_eff of a plasmon medium by use of a resonator, and integrates graphene semiconductor by adjusting a feed direction of a plasmon medium to generate a meta substance and a surface plasmon resonance phenomenon.

Abstract: The present disclosure provides a silica aerogel-including blanket including a substrate for a blanket; and a silica aerogel and an opacifying agent locating at least one of on a surface of and inside the substrate for a blanket, wherein the opacifying agent is a second particulate with inorganic particles of a first particulate being aggregated, and includes 1 to 5 of the inorganic particles per unit volume of 1 ?m3, and a method for preparing the same. The silica aerogel-including blanket according to the present disclosure is capable of exhibiting flame retardancy as well as an excellent insulation property, particularly, an excellent insulation property at high temperatures, by including an opacifying agent having excellent dispersibility and high surface activity through chemical etching.

Abstract: The disclosure is related to small crystal forms of SSZ-27 molecular sieve materials, methods for making, and uses of the same.

Abstract: A method comprises reacting an aluminum feedstock with an acid in the presence of water to provide an aluminum salt solution comprising an aluminum salt in water, wherein the aluminum salt comprises a reaction product of the acid and aluminum, and spray roasting the aluminum salt solution at a temperature of at least about 450° C. to provide an aluminum oxide powder, wherein the spray roasting is performed in a furnace lined with a refractory comprising alumina that is at least about 99.2% purity alumina, and wherein the aluminum oxide powder is 99.2% pure aluminum oxide or greater.

Abstract: The present invention relates to a process to modify at least part of the surface of an earth alkaline metal carbonate-containing material in a dry blending process as well as to a mineral product obtainable by the inventive process and uses thereof.

Abstract: The invention provides a low alpha dose barium sulfate particle having a silica content of 0.6% by weight or less and an alpha dose of 0.07 cph/cm2 or less.

Abstract: Generating ferrate ex situ by activating persulfate with BOF steel slag fines and/or ferric iron. A persulfate solution flows therethrough or thereover the BOF steel slag within, for example, a filter, fluidized bed or continuously stirred tank reactor. The ex situ generation will produce a leachate that contains multiple reactive oxidant species (ROS) such as hydrogen peroxide (H2O2), superoxide (O2.), sulfate radicals, hydroxyl radicals (OH.) and uniquely ferrate species including Fe IV, V and VI. These ROS will destroy organic compounds, sterilize, and can oxidize inorganics and a wide range of targeted contaminants in distressed water (e.g., drinking water, process water, wastewater, industrial process streams/waters, municipal process streams/waters, landfill leachate, sewage/septic systems, bilge waters, drilling fluids, mine effluents).

Abstract: A low-temperature leaching operation employs a raw, red mud slurry directly from aluminum production for an oxalic acid leaching of ferric oxalate. Residual calcium, titanium, aluminum and other rare earths are also recoverable in a secondary stream. Monitoring and control of the pH of the leach solution yields soluble ferric oxalate without high temperatures or specific radiation or light sources. Addition of iron powder results in precipitation of ferrous oxalate, isolated by magnetic separation from the iron powder which recirculates in the solution. Magnetite may then be produced by heating the ferrous oxalate in low pO2 conditions.

Abstract: Process for manufacturing a lithiated transition metal oxide, said process comprising the steps of (a) mixing at least one lithium salt and a precursor selected from transition metal oxides, transition metal oxyhydroxides, transition metal hydroxides, and transition metal carbonates, (b) pre-calcining the mixture obtained in step (a) at a temperature in the range of from 300 to 700° C., and (c) calcining the pre-calcined mixture according to step (b) in a multi-stage fluidized bed reactor at a temperature in the range of from 550° C. to 950° C., wherein the temperatures in step (b) and (c) are selected in a way that step (c) is being performed at a temperature higher than that of step (b).

Abstract: A water distiller provides distilled water from an input water supply for domestic, clinic, studio, hospital or factory applications with greatly improved energy efficiency. Stages of the distiller may employ under pressure conditions and/or various vapor compression, heat pump or intermediate process arrangements to provide efficient heat transfer and heating, without requiring boiling of the full input water volume. Enhanced mixing and/or heat transfer may be effected by passing water vapor through the water heating pool and result in clean, efficient distillation in a unit designed for a defined rate or volume of distillate or small system. Embodiments of the invention require less energy than required for comparably-sized direct boiling systems, and may be configured to purge gases or impurities to attain, or maintain, clean heat transfer surfaces and a desired level of product purity.

Abstract: A continuous flow treatment apparatus comprises a heating fluid management portion and a feces treatment portion. The heating fluid management portion is configured to heat heating fluid and provide the heated heating fluid to a heat exchanger. The feces treatment portion comprises the heat exchanger. The heat exchanger is configured to receive feces at a first position of the heat exchanger, indirectly heat the feces via the heated heating fluid as the feces are transported from the first position to a second position of the heat exchanger, and provide the heated feces at the second position. The feces are maintained at a minimum temperature for a predetermined amount of time such that the feces exiting the feces treatment portion have been rendered sanitary for at least one of storage or further processing.

Abstract: A device for extracting soluble substances dissolved in an aqueous solution, the extraction device including a peripheral wall and an adsorbent agent contained in the peripheral wall, the adsorbent agent being capable of extracting at least one portion of the soluble substances by contact with the aqueous solution, the extraction device also including a maze, defining a circulation path for the aqueous solution within the peripheral wall, the maze including a main inlet and a main outlet of aqueous solution, in fluid communication with one another via the circulation path, the adsorbent agent being arranged inside the maze so as to be placed in contact with the aqueous solution during the circulation of the latter along the circulation path.

Abstract: The present disclosure relates to a method for the removal of organic contaminates from wastewater. The method comprises contacting wastewater comprising water and an organic contaminate with a basic immobilized amine sorbent, where the basic immobilized amine sorbent comprises a polyamine bound to an inorganic support via a linker, such that contacting the wastewater causes at a least a portion of the organic contaminate to bind to the basic immobilized amine sorbent.

Abstract: The present invention generally relates to a system for treating a fluid and specifically to a treatment system (200) configured for selectively activating a first (206) and a second UV light source (104). The aim of the invention is to reduce the effective energy consumption of a system for treating a fluid with UV light. The invention especially concerns to overcome the drawback with mercury light sources, which do not turn on immediately. Only the second UV light source (104) is an UV mercury based light source and the electrical power supply is configured to selectively deactivate the first UV light source (206) based on a predetermined condition based on a warm-up period for the second light source.

Abstract: A water desalination system includes a first set of ultrafiltration membranes, a second set of ultrafiltration membranes, a first backwashing system configured to treat at least one of the first set of ultrafiltration membranes or the second set of ultrafiltration membranes with brine generated by a reverse osmosis process, and a second backwashing system configured to treat at least one of the first set of ultrafiltration membranes or the second set of ultrafiltration membranes with one or more chemicals and reverse osmosis permeate water.

Abstract: Provided is a deionization apparatus which includes: a porous electrode having fine pores; a non-pore ion exchange membrane that is formed in the porous electrode; a counter electrode that is spaced from the non-pore ion exchange membrane and faces the non-pore ion exchange membrane; and a spacer that is located between the porous electrode and the counter electrode, and that has a flow passage through which water to be treated passes.

Abstract: A preparation including a) at least one N-formal and b) at least one dialkylhydroxylamine. The preparation is preferably formulated as a concentrate. The preparation can be used (in particular in the form of the concentrate) for the reduction of free oxygen and the preservation of water, and also correspondingly additivated water. The mixture of N-formals with dialkylhydroxylamine is not only outstandingly compatible, but considerably improves the activity of dialkylhydroxylamines as oxygen scavengers.

Abstract: A method of automatically controlling chloramine concentration in a body of water contained in a reservoir includes: (a) determining residual chloramine concentration in a water sample obtained from the body of water; (b) determining at least one of the following when the residual chloramine concentration is below a predetermined target chloramine concentration level: (i) an average rate of change in total chlorine concentration; and (ii) an average rate of change in oxidation-reduction potential; and (c) automatically engaging a supply of ammonia and a supply of chlorine to add both ammonia and chlorine to the body of water at a weight ratio of chlorine to ammonia of 5:1 or less when the average rate of change in total chlorine concentration is below a set rate of change and/or the average rate of change in oxidation-reduction potential is above a set rate of change.

Abstract: This invention relates to a method for monitoring and controlling the relative concentration of bromide ion used in the cyclic process for enhanced sanitation and oxidation of aqueous systems at aquatic facilities.

Abstract: Systems and methods for creating an oxidation reduction potential (ORP) in water for pathogenic control are described. The systems and methods generate an oxidation reduction potential that provides pathogenic control of the solution as well as pathogenic control of the surfaces with which the solution comes in immediate contact.

Abstract: Provided is a wastewater treatment process including: (a) circulating wastewater including biodegradable organic material, between an anaerobic digester (AD) and at least one microbial electrolysis cell (MEC), the MEC including an anode and a cathode; (b) applying voltage on said anode and said cathode; and (c) discharging from said AD biogas with a methane fraction of above 70% v/v. Also provided is a biological wastewater treatment system including wastewater inlet, and (i) an anaerobic digester (AD) comprising biogas outlet, and effluent outlet; and (ii) at least one microbial electrolysis cell (MEC) including an anode and a cathode; said AD and said at least one MEC being in liquid communication through liquid circulation lines configured for at least circulating wastewater between said AD and said at least one MEC.

Abstract: Embodiments of the invention describe an apparatus, method, and system of wastewater treatment using modular membrane bioreactor (MBR) cartridges. In one embodiment, said method of wastewater treatment includes adjusting the number of activated modular MBR cartridges in a container and adjusting the wastewater processing rate of the container to dynamically change the throughput of a fixed-size wastewater processing container. According to one embodiment, said method can include utilizing modular MBR cartridges to provide for a fault-tolerant wastewater treatment container.

Abstract: A hardness reduction filter is provided. The hardness reduction filter may include a filter housing having a space formed therein, a filter provided in the space of the filter housing to filter out foreign materials from water flowing into the filter housing, and hardness reduction catalysts provided between the filter housing and the filter and configured to perform at least one of removing a hard water material contained in the water or preventing formation of a scale inducing material in the water flowing into the filter housing.

Abstract: A method of scale inhibition treatment of a water system comprising introducing an aqueous scale inhibiting composition into the water system wherein the aqueous scale inhibiting composition comprises a carboxylated hyperbranched polyglycerol.

Abstract: There is provided a method of treatment of sludge, such as municipal or industrial sludge from a wastewater treatment plant, comprising the steps of: —preheating an incoming sludge with at least one steam fraction, preferably by direct steam injection, to obtain a preheated sludge; —further heating the preheated sludge with a high-temperature steam fraction, preferably by direct steam injection, to obtain a heated sludge; —hydrothermal carbonization (HTC) of the heated sludge to obtain a HTC-treated sludge; —separating a particle-lean fraction from the HTC-treated sludge; —wet oxidation of the particle-lean fraction to obtain a heated particle-lean fraction; —subjecting the heated particle-lean fraction to a first flashing to obtain the high-temperature steam fraction used in the further heating step; —separating a particle-rich fraction from the HTC-treated sludge; —subjecting the particle-rich fraction to flashing to obtain at least one steam fraction that is used in the preheating step and a cooled particl

Abstract: A method of dewatering sludge is provided herein. In some embodiments, the method includes introducing micronized dry water soluble polymer (DWSP) particles into a sludge, wherein the sludge includes water and solids; separating water of the sludge from solids of the sludge using the micronized DWSP particles; and collecting a wet solid including water and solids of the sludge, wherein a concentration of solids in the wet solid is higher than a concentration of solids in the sludge, wherein the micronized DWSP particles comprise a DWSP wherein the DWSP is selected from the group consisting of a dry anionic water soluble polymer, a dry cationic water soluble polymer, a dry nonionic water soluble polymer, and mixtures thereof, and wherein a mean particle size of the micronized DWSP particles ranges from about 100 to about 300 microns.

Abstract: A furnace system includes a mixing chamber that receives separate streams of raw material and cullet mix and discharges a combined stream. The mixing chamber tapers from an inlet end to an outlet end. One inlet in the inlet end is configured to receive one of the material and mix and is aligned with an outlet in the outlet end along a vertical axis. Another inlet is configured to receive the other of the material and mix and is offset from the outlet relative to the vertical axis such the material or mix is deposited on a sidewall of the tapered chamber before reaching the outlet. A charger receives the combined stream from the mixing chamber and discharges the mixture into a molten bath in a furnace. A duct system may be used to mix exhaust from the furnace with exhaust from the mixing chamber and charger.

Abstract: A system and method for stirring molten material such as glass are provided. To prevent sagging of a cover of a stirring system, a portion where deformation or sagging may significantly occur is suspended by a suspension system, so that local sagging and deformation of the cover is suppressed. As a result, a crack which may occur in the cover is suppressed, and therefore, contamination of the molten material is likewise suppressed.

Abstract: For the monitoring of the application of a vacuum to the finished moulds (1, 2) of a glass moulding machine, in particular of an I. S. machine, an arrangement is proposed which is composed of a vacuum sensor (13, 14), which vacuum sensor is arranged in a vacuum line (5, 6) which charges the finished mould (1, 2) and which vacuum sensor is designed for pressure measurement and detects a pressure value, which pressure value is transmitted by way of a microcontroller (15, 16) of an I. S. machine controller (22) by way of which, in a manner dependent on the measured value, a hollow glass article can be identified as being defective and rejected. The arrangement permits automated monitoring of the vacuum operation and a lessening of the burden on operating personnel, and serves for the automated assurance of product quality.

Abstract: A method for manufacturing a glass ingot includes preparing a supply system including a gasifier that gasifies a raw material compound and a burner that combusts the gasified raw material compound; adding an oxygen-containing gas to the raw material compound at a plurality of addition places including an upstream addition place located in the gasifier or on an upstream side of the gasifier and a downstream addition place located on a downstream side of the gasifier in which locations of the raw material compound in a flow direction are different in the supply system so as to form a raw material mixture; and adding the oxygen-containing gas at the upstream addition place so that a concentration of oxygen or a concentration of the raw material compound in the raw material mixture is not in a combustible range of the raw material mixture.

Abstract: Provided is a method for manufacturing bent optical fibers with which bent optical fibers having a quality difference effectively reduced can be manufactured without a reduction of the manufacturing yield. In the present embodiment, an elastic bending process and a heating process are alternately repeated. In the elastic bending process, a movement restricting member rotatable around a revolving shaft is rotated while an optical fiber having its leading end portion held by the movement restricting member is fed toward the revolving shaft to form bent portions at a part of the optical fiber. In the heating process, the optical fiber is irradiated with a laser beam to relieve stress at the bent portions. Thus, multiple bent portions at which the stress is relieved are formed in the optical fiber along the longitudinal direction of the optical fiber.