Abstract: The invention provides an electronic domestic appliance (1000) comprising a decalcifying apparatus (1) for purifying an aqueous liquid, wherein the electronic domestic appliance (1000) comprises an electronic connector (110) for connecting to an external AC power source wherein the electronic connector (110) is functionally coupled with the DC power supply (100), the electronic domestic appliance (1000) further comprising a functional element (1600) wherein purified aqueous liquid is applied and/or stored.

Abstract: A settling tank for receiving an influent stream separated into first and second influent streams and recombined under pressure in the settling tank. The settling tank comprises first and second pipes for conveyance of the first and second influent streams to a turbulent mixing zone wherein the first and second pipes terminate in first and second longitudinally parallel manifolds, each having a plurality of longitudinally arrayed holes defining first and second hole arrays. Each of the first and second arrays is directed in opposition to the other of the first and second arrays such that influent flows from the respective holes thereof can collide to cause turbulent mixing in said turbulent mixing zone.

Abstract: A time-release composition and method of making and using the time-release composition. The time-release composition may include an active ingredient that is useful in deterring unwanted growth, such as bacterial and fungal growth, in high-flow water environments. The composition can include several active ingredients to provide a multiple use tablet. The multi-use tablet can be used to dispense any combination of active ingredients that act as clarifiers, minerals, medications, buffers, chemical dosing, and/or other maintenance components, such as growth deterrents and water filtration augmentation and any combination thereof.

Abstract: A process and a bimetallic catalyst comprising, supported on a carrier, a combination of Pd and Fe species, are provided for converting selenate to selenite in water.

Abstract: Disclosed herein are methods and compositions for the reduction of disinfection byproduct precursors in raw drinking water.

Abstract: The present invention relates to an anaerobic reactor for the treatment of industrial and other wastewaters at psychrophilic temperatures, the reactor comprising a mixing chamber in which is located, during use, a granular sludge fluidised bed, the reactor further comprising a biofilm chamber fed from the mixing chamber and housing a biofilm colonised pumice-based carrier material, and a separation chamber in fluid communication with the biofilm chamber and in which treated effluent and biogas produced within the reactor are separated.

Abstract: An anaerobic digester apparatus including a container and an integrated cover and mixer system. The container includes vertical or sloped walls and is configured to contain wastewater and waste material. An integrated cover and mixer system is configured to extend over and cover the surface of the wastewater in the container. The cover is maintained on the surface of the wastewater in the container by a plurality of floats coupled to the cover. A mixer float is coupled to the cover with the mixer float including a mixer motor having a shaft extending through the mixer float and in fluid communication with the wastewater. The shaft includes an impeller configured to provide a downdraft mixing motion of the water and waste. The cover and mixer system are effectively integrated and coupled to the container to facilitate an anaerobic digestion of the waste in the container.

Abstract: Submerged combustion burner panels, submerged combustion melters including one or more of the panels, and methods of using the same. The burner panel includes a panel body including a fluid-cooled portion and a protective non-fluid cooled portion. An exterior surface defined by the fluid-cooled portion, and an interior surface defined by the protective non-fluid cooled portion, exterior and interior referring to an SCM in which the panel is installed. The fluid-cooled portion has at least one burner support passage of diameter (d1) extending from the exterior surface to a seam where the fluid-cooled and protective non-fluid cooled portions meet supporting at least one fluid-cooled SC burner having a fluid-cooled burner tip attached to a burner body protruding away from the seam. The protective non-fluid-cooled portion has a combustion products flow passage of diameter (d2)<(d1). The burner panels promote burner life and melter campaign length.

Abstract: Method of filling a mould with a glass gob through an opening of the mould, for forming a glass product in the mould, by using a delivery system for delivering the glass gob to the opening of the mould. The delivery system has an inlet, an outlet, and guiding means for guiding the glass gob through the delivery system. The method includes observing the glass gob, at at least one moment and/or during at least one period after the glass gob has passed the inlet of the delivery system, by using an optical imaging device. The method includes determining a glass gob observation result that includes a glass gob velocity, for predicting a glass distribution of the glass product formed in the mould and/or for controlling a next glass gob.

Abstract: A method for producing synthetic fused quartz is provided. The method includes evaporating a feedstock material which contains at least one polymerizable polyalkylsiloxane compound, and supplying the feedstock material vapor to a reaction zone, wherein the feedstock material vapor is converted by oxidation and/or by hydrolysis into SiO2 particles. The feedstock material vapor is passed through a membrane filter as a cleaning device to reduce the formation of gel, which is typically associated with the production of synthetic fused quartz.

Abstract: The present invention provides a high refractivity and high dispersion optical glass and optical element with small relative partial dispersion (Pg,F), high transmittance and good chemical stability. For optical glass, with anion as O2?, wherein a cation thereof contains the following components by weight percentage: 12-25% of Si4+; 58-75% of Nb5++W6++Zr4+; 8-25% of Li++Na++K+; 10% of Ba2+ or less. Based on the reasonable component design, the refractive index of the optical glass is 1.81-1.89, the Abbe number is 20-29, Pg,F is 0.5956-0.6199, and the corresponding wave length ?70 is below 450 nm when the transmittance reaches up to 70%. Therefore, the optical glass provided by the present invention is applicable to high-quality optical elements.

Abstract: The present invention relates to a vehicle-mounted display device disposed in an interior member of a vehicle. The vehicle-mounted display device of the invention includes: a display panel; a cover glass covering the display panel; a housing accommodating the display panel; and a holding portion holding a position of the housing, in which the cover glass is a tempered glass having a thickness being 0.5 to 2.5 mm, a thickness of a compressive stress layer being 650 MPa or higher, and when the thickness (unit: mm) of the cover glass is represented by x and an energy absorption rate (unit: %) of the holding portion is represented by y. Expression (1) is satisfied, and impact resistance of the cover glass is excellent: y??37.1×ln(x)+53.

Abstract: A sintered porous cordierite-based glass-ceramic material is made using mainly three natural starting materials which are silica? sand, kaolin clay and magnesite in addition to little boric acid is described. Upon melting at 1400-1450° C., this combination of raw materials and boric acid forms transparent brown glass which after solidification by quenching is then crushed and reduced to powder having a median particle size diameter less than 65 microns. This brown glass powder is consolidated, for example by compaction, to form a green body for sintering. Sintering of the green body at temperatures between about 1000° C. and 1300° C. in the period from 1 min to 60 min to produce porous cordierite glass-ceramic material containing a 56% porosity. The said material have density, microhardness and CTE suitable for use in various technical fields such as light insulation refractor material and in filter for vehicle exhaust.

Abstract: Superhydrophilic and antifogging non-porous TiO2 films for glass substrates and methods of providing the TiO2 films are provided. The TiO2 films may maintain a water contact angle less than 5° in the dark for five days after an annealing treatment, and the water contact angle of the TiO2 films may stabilize at less than 20° after ten days from the annealing treatment. The TiO2 films may have a thickness of about 20 nm and may be transparent. The methods may include depositing a TiO2 film on a glass substrate using e-beam evaporation. The methods may further include annealing the TiO2 film after depositing the TiO2 film on the glass substrate. The methods may not include UV radiation.

Abstract: Certain example embodiments relate to Ni-inclusive ternary alloy being provided as a barrier layer for protecting an IR reflecting layer comprising silver or the like. The provision of a barrier layer comprising nickel, chromium, and/or molybdenum and/or oxides thereof may improve corrosion resistance, as well as chemical and mechanical durability. In certain examples, more than one barrier layer may be used on at least one side of the layer comprising silver. In still further examples, a NixCryMoz-based layer may be used as the functional layer, rather than or in addition to as a barrier layer, in a coating.

Abstract: Certain example embodiments relate to a coated article including at least one infrared (IR) reflecting layer of a material such as silver or the like in a low-E coating, and methods of making the same. In certain cases, at least one layer of the coating is of or includes nickel and/or titanium (e.g., NixTiyOz). The provision of a layer including nickel titanium and/or an oxide thereof may permit a layer to be used that has good adhesion to the IR reflecting layer, and reduced absorption of visible light (resulting in a coated article with a higher visible transmission). When a layer including nickel titanium oxide is provided directly over and/or under the IR reflecting layer (e.g., as a barrier layer), this may result in improved chemical and mechanical durability. Thus, visible transmission may be improved if desired, without compromising durability; or, durability may simply be increased.

Abstract: The present invention relates to a chemically strengthened glass, in which CT1 and CT5 satisfy CT5/CT1?0.85, the CT1 satisfies CT1>?38.7×ln(t/1000)+48.2 [MPa] and an internal energy density rE satisfies rE?23.3×t/1000+15 [kJ/m2]. CS is a surface compressive stress value [MPa], ? (x) is a compressive stress value [MPa] at a position x in a depth direction, DOL is a compressive stress depth [?m], and t is a sheet thickness [?m].

Abstract: A calcium hydroxide slurry is formed by combining a polymer additive with lime and water to form an aqueous slurry. The slurry so produced is viscostable, resists hard packing even after prolonged storage, is easily redispersed and has antiscaling properties. The amount of lime used is between 35 to 55% by weight of the slurry. The polymer additive is a polycarboxylate dispersing agent and is added in an amount between about 0.1 to 3% by weight of lime.

Abstract: Disclosed are improved compositions, systems, methods and techniques for processing and preparing cement, cement constituents and concrete formulations involving natural pozzolans. In various embodiments, the water demand, compressive strength, set times and workability in concrete incorporating certain natural pozzolans can be improved by blending with calcium carbonate powders, while further improvements can be accomplished if the calcium carbonate is inter-ground with the natural pozzolan to a desired and/or minimum fineness. This addition of calcium carbonate, fly ash, ground granulated blast furnace slag, ground glass and various acids to a natural pozzolan can desirably reduce water requirements and improve the physical performance characteristics of the natural pozzolan and the overall characteristics of the concrete.

Abstract: The present invention provides methods and compositions for treating clay-bearing aggregates, particularly those used for construction purposes, whereby inclusion of fines is maximized due to minimization of clay washing which tends to remove such fines, and whereby performance of the aggregate-containing construction material is enhanced. Exemplary methods comprise introducing to clay a water-soluble, functionalized polyamine comprising a water-soluble polyamine formed by reacting an amine compound with an epoxy compound, the polyamine thus reacted being functionalized through the use of certain halide, sulfate, or epoxy compounds.

Abstract: A concrete composition and method include a portion of fine aggregate bearing a coating of a polymer, which may be a continuous coating layer or a layer of powdered, discrete particles embedded in a binder. The polymeric coating may be a super absorbent polymer (insoluble in water, but absorbing water), or another polymer such as the acrylamides, co-polymers thereof, polyacrylamides, or the like (soluble in water). The coating absorbs water, but particles are too small to form significant voids. Water is absorbed into the concrete mix in far greater proportions (e.g. w/c ratio over 0.5) improving workability, doubling workability time, and improving ultimate compressive stress (strength).

Abstract: The invention provides a carbon dioxide-resistant hydraulic cement composition. The inventive composition comprises a Portland cement, Class C fly ash and water. The Class C fly ash is present in the composition in an amount in the range of from about 5% to less than about 30% by weight based on the total weight of the cementitious components in the composition. In another aspect, the invention provides a method of cementing in a carbon dioxide environment. In yet another aspect, the invention provides a method of enhancing the recovery of a hydrocarbon fluid from a subterranean formation.

Abstract: A process for producing an ammonia-treated hydrophilic thermal insulation molding which includes treating a thermal insulation molding containing hydrophilic silica with ammonia by introducing the thermal insulation molding into a chamber and supplying gaseous ammonia until a pressure difference ?p of ?20 mbar is achieved. A process for producing a thermal insulation molding containing hydrophobic silica which includes treating the ammonia-treated hydrophilic thermal insulation molding with an organosilicon compound.

Abstract: An IGZO sintered compact composed of indium (In), gallium (Ga), zinc (Zn), oxygen (O) and unavoidable impurities, wherein an average length of cracks existing in the IGZO sintered compact is 3 ?m or more and 15 ?m or less. Provided is a sputtering target capable of suppressing the target cracks and reducing the generation of particles during deposition via DC sputtering, and forming favorable thin films.

Abstract: A polycrystalline super hard construction comprises a body of polycrystalline diamond (PCD) material and a plurality of interstitial regions between inter-bonded diamond grains forming the polycrystalline diamond material. The body of PCD material comprises a working surface positioned along an outside portion of the body, and a first region adjacent the working surface, the first region being a thermally stable region. The first region and/or a further region and/or the body of PCD material has/have an average oxygen content of less than around 300 ppm. A method of forming such a construction is also disclosed.

Abstract: A process is described for preparing a storage-stable mixture including an MDT silicone resin containing hydroxyl groups and an organic compound that contains at least one epoxy group.

Abstract: The present invention relates to a microbial preparation enriched for and comprising a consortium of nitrifying micro-organisms comprising at least ammonium oxidizing micro-organisms chosen from bacteria of the group of Nitrosomonadaceae, comprising the genus Nitrosomonas, the genus Nitrosospira and the genus Nitrosovibrio, and/or from archaea of the group of Thaumarchaeota, of which bacteria and archaea at least two different species are present and at least nitrite oxidizing bacteria selected from the genera Nitrobacter and Nitrospira of which at least two different species are present. It further relates to a method for preparing such a microbiological preparation comprising the steps of a. Aerating an amount of compost in water; b. Extracting a sample of microorganisms from said aerated compost sludge; c. Culturing said microorganisms under aeration for several days and adding an ammonium compound at temp 10-35° C., preferably between 15 and 30° C., more preferably between 20 and 30° C.; d.

Abstract: A combination of mulch and sterilized organic fertilizer is provided for hydro seeding and hydro-mulching for seed establishment and erosion control. The composition includes hammer milled straw, horse manure and urine, sterilized with heat and processed to provide an optimal particle size. The incorporation of horse manure utilizes a dispersible natural fertilizer collected and processed within a certain time frame which provides an efficient method of recycling “green” horse manure” and liquid waste having a higher acidity than decomposed animal waste. Tackifiers and flocculants such as ground paper aid pumpability and help tack the straw fibers to the ground. The equipment includes a gas heat source, a dryer vessel and a processing unit. The dryer vessel receives the bedding composed of straw and manure for contact with the heated gases to convert the same to a sterilized dry material.

Abstract: A method and integrated reactor system are provided for producing one or more organic acids, organic acid degradation compounds, and combinations thereof, from various types of biomass, including sludge from a pulp and paper mill.

Abstract: A process, comprising: providing an olefin feed comprising pentenes, butenes, and isopentane; and alkylating the olefin feed with isobutane using acidic ionic liquid catalyst; wherein less than 5 mol % of C5 olefins in the olefin feed are converted to isopentane, and the alkylate gasoline has defined final boiling points and high RONs. A process comprising: alkylating an olefin feed comprising pentenes and isopentane, with isobutane using acidic ionic liquid catalyst; wherein less than 5 mol % of C5 olefins in the olefin feed are converted to isopentane; and wherein an n-pentane product yield is low. An alkylate gasoline, comprising less than 0.1 wt % olefins and aromatics, less than 1.8 wt % C12+ hydrocarbons, and greater than 60 wt % combined C8 and C9 hydrocarbons, wherein the trimethylpentane in the C8 hydrocarbons and the trimethylhexane in the C9 hydrocarbons are defined.

Abstract: The process for producing an alkylate is intended for use in the oil refining and hydrocarbon process industry. The process comprises reacting isobutane with an alkylation agent (an olefin) in the presence of a solid acidic catalyst and a C4+ solvent. Thus, a system is obtained, wherein the solid acidic catalyst is suspended in a solvent and the suspension is maintained by passing the feed stream through the catalyst-solvent system, thereby providing a uniform catalyst distribution throughout the entire volume and enabling the reaction to be carried out at low pressures.

Abstract: A method for producing a conjugated diene according to one aspect of the present invention comprises a step of contacting a raw material gas containing an olefin with a dehydrogenation catalyst to obtain a product gas containing a conjugated diene. In the production method, the dehydrogenation catalyst contains Al, a group 14 metal element, and Pt, and a content of the group 14 metal element in terms of oxide in the dehydrogenation catalyst is 9% by mass or more and 50% by mass or less based on the total mass of the dehydrogenation catalyst.

Abstract: The present invention relates to a method for chlorination and dehydrogenation of ethane, comprising: mixing and reacting a low-melting-point metal chloride with C2H6, such that the low-melting-point metal chloride is reduced to a liquid-state low-melting-point metal, and the C2H6 is chlorinated and dehydrogenized to give a mixed gas containing HCl, C2H6, C2H4, C2H2 and C2H3Cl. In the method, the low-melting-point metal chloride is used as a raw material for chlorination and dehydrogenation, and the low-melting-point metal produced after the reaction is used as an intermediate medium. The method has the characteristics of simple process, low cost and high yield. Moreover, some acetylene and vinyl chloride can be produced as by-products at the same time when the ethylene is produced, by controlling the ratio of ethane to the chloride as desired in production.

Abstract: In a process for separating a mixture comprising cyclohexanone and phenol, a solid-phase basic material, such as basic ion-exchange resin, is used to remove acid and/or sulfur from the mixture prior to separation. The process results in reduced amount of contamination such as cyclic ethers in the cyclohexanone and/or phenol products.

Abstract: Novel selective synthesis route to introduce primary alkyl groups on aromatic compounds is disclosed. The synthesis route is based on electrophilic aromatic substitutions of thionium ion species that are generated in-situ from aldehydes and thiols, affording benzyl sulfide that can be reduced with triethylsilane.

Abstract: The production of 1, 1, 2-trifluoro-2-(trifluoromethyl)cyclobutane (TFMCB). More specifically, the present invention relates to a process for making 1, 1, 2-trifluoro-2-(trifluoromethyl)cyclobutane via a continuous catalytic reaction from commercially available raw materials ethylene and hexafluoropropene.

Abstract: A method of producing fatty alcohols comprises: introducing a fatty alcohol feedstock stream to a distillation column; forming a light outlet stream and a heavy outlet stream; condensing at least a portion of the light outlet stream to form a reflux stream; returning the reflux stream to a reflux inlet of the distillation column at a reflux ratio of greater than or equal to 2; and recovering a fatty alcohol product stream from an outlet of the distillation column, wherein the fatty alcohol product stream comprises a first mass percentage of the first fatty alcohol species (M), and a second mass percentage of the second fatty alcohol species (M2), and wherein a fatty alcohol mass ratio (M1/M2) of the fatty alcohol product stream is the first mass percentage divided by the second mass percentage, and wherein the fatty alcohol mass ratio is greater than or equal to 2.0.

Abstract: A process of purifying 1,4-butanediol (1,4-BDO) from a fermentation broth including separating solid materials, salts and water, and subjecting the resulting material to a two, three or four column distillation system, that can include a wiped film evaporator to produce a purified 1,4-butanediol.

Abstract: The present invention relates to fields of organic chemistry and organometallic chemistry. The present invention discloses a chain multiyne compound, a preparation method thereof and an application in synthesizing a fused-ring metallacyclic compound. A structure of the chain multiyne compound in the present invention is shown as Formula I below. The present invention also provides a preparation method of the chain multiyne compound and an application thereof in a synthesis of a fused-ring metallacyclic compound. The chain multiyne compound disclosed in the present invention has multiple functional groups and the structure of the chain multiyne compound is adjustable. The chain multiyne compound can also be used to synthesize the fused-ring metallacyclic compound efficiently. The preparation method of the chain multiyne compound disclosed in the present invention is simple, which can be used to prepare the chain multiyne compound rapidly and efficiently.

Abstract: Provided are methods for the meta-selective C—H arylations of arene alcohol-based substrates. The methods combine the transient norbornene strategy with a quinoline-based acetal scaffold to achieve the formation of biaryl compounds. These processes establish a foundation for catalytic polyfunctionalization of alcohol-based compounds. The method comprises attaching a heterocyclic hemiacetal scaffold to an aromatic alcohol or a substituted aromatic alcohol; reacting the aromatic or substituted aromatic alcohol having the heterocyclic hemiacetal scaffold attached with an alkyl or aryl iodide in a reaction mix comprising a palladium catalyst, a silver salt, and carboxymethyl norbornene to generate a meta-arylated arene conjugated to the heterocyclic hemiacetal scaffold; and then cleaving the heterocyclic hemiacetal scaffold from the meta-arylated arene alcohol.

Abstract: Methods for converting an alcohol, such as cyclohexanol to a ketone, such as cyclohexanone, include reacting the alcohol in the presence of a catalyst and oxygen to produce the ketone. In one exemplary embodiment, the catalyst comprises a microporous copper chloropyrophosphate framework including a plurality of noble metal nanoparticles. In one exemplary embodiment, the noble metal nanoparticles include at least one metal selected from the group consisting of platinum, palladium, and gold.

Abstract: A carbonylation process for producing acetic acid including: (a) carbonylating methanol or its reactive derivatives in the presence of a Group VIII metal catalyst and methyl iodide promoter to produce a liquid reaction mixture including acetic acid, water, methyl acetate and methyl iodide; (b) feeding the liquid reaction mixture at a feed temperature to a flash vessel which is maintained at a reduced pressure; (c) heating the flash vessel while concurrently flashing the reaction mixture to produce a crude product vapor stream, wherein the reaction mixture is selected and the flow rate of the reaction mixture fed to the flash vessel as well as the amount of heat supplied to the flash vessel is controlled such that the temperature of the crude product vapor stream is maintained at a temperature less than 90° F.

Abstract: This invention is directed to novel compounds isolated or derived from Alpiniae oxyphyllae fructus, chemically synthesized novel compounds, methods of preparing the novel compounds and uses thereof as neuroprotectants or drugs for treating neurodegenerative diseases such as Parkinson's disease.

Abstract: Disclosed are processes, products, and compositions having tetraalkylguanidine salt of aromatic acid. The processes include providing a pre-mix comprising an aromatic carboxylic acid component and contacting a tetraalkylguanidine with the aromatic carboxylic acid component in the pre-mix to form the tetraalkylguanidine salt of aromatic carboxylic acid or producing a catalyst composition by contacting the tetraalkylguanidine with the aromatic carboxylic acid component to form the tetraalkylguanidine salt of aromatic carboxylic acid. The compositions include the tetraalkylguanidine salt of aromatic carboxylic acid. The product is formed by the tetraalkylguanidine salt of aromatic carboxylic acid.

Abstract: Cis and trans ruthenium complexes that can be used as catalysts for ring opening metathesis polymerisation (ROMP) are described. The complexes are generally square pyramidal in nature, having two anionic ligands X. Corresponding cationic complexes where one or both of the anionic ligands X are replaced by a non-co-ordinating anionic ligand are also described. Polymers such as polydicyclopentadiene (PDCPD) can be prepared using the catalysts.

Abstract: The present embodiments herein generally relate to thermoset resins that are derived from vegetable oil based sources, including fibrous plant sources. The utilization of plant based oil as starting materials makes the technology a green alternative to currently available solutions. This, coupled with the novel synthetic methods that are utilized, results in a transformation of the plant based oils into useful, durable, and resilient thermoset resins.

Abstract: The present invention relates to a catalyst for fixed bed aniline rectification residue recycling and preparation method thereof. Based on the total weight of the catalyst, the catalyst comprises the following components in percentage by weight: 5-40% of an active component, 2-30% of a first cocatalyst component, 10-30% of a second cocatalyst component and the balance of carrier, wherein the active component is NiO; the first cocatalyst component is one or more of Fe, Mo, Cr or Co oxide; and the second cocatalyst component is one or more of La, Zr, Y or Ce oxide. The catalyst is prepared through co-precipitation. The catalyst shows high activity and stability in the waste liquid treatment process, and can still maintain high rectification residue cracking rate after reaction of 200 hours.

Abstract: The present invention provides synthesis, pharmaceutically acceptable formulations and uses of compounds in accordance with Formula (I), or a stereoisomer, a tautomer or a pharmaceutically acceptable salt thereof. For Formula (I) compounds R1, R2, X1, Y1 and n are as defined in the specification. The inventive Formula (I) compounds are inhibitors of the PD-1/PD-L1 protein/protein binding or functional interaction and find utility in any number of therapeutic applications, including but not limited to treatment of proliferative disorders such as cancer and infectious diseases.

Abstract: Compositions and methods useful in administering nucleic acid based therapies, for example association complexes such as liposomes and lipoplexes are described.

Abstract: The present invention is directed towards mixtures comprising (A) 90 to 99.9% by weight of a mixture of L- and D-enantiomers of methyl glycine diacetic acid (MGDA) or its respective mono-, di- or trialkali metal or mono-, di- or triammonium salts, said mixture containing predominantly the respective L-enantiomer with an enantiomeric excess (ee) in the range of from 10 to 99%, and (B) in total 0.1 to 10% by weight of the diacetic acid derivative of at least one amino acid selected from valine, leucine, isoleucine, and tyrosine, as free acids or respective mono-, di- or trialkali metal or mono-, di- or triammonium salts, percentages referring to the sum from (A) and (B).