370 results about "Lithium hypochlorite" patented technology

A dry disinfectant composition for the production of aqueous solutions of chlorine dioxide of predetermined concentration is formulated of a mixture of lithium hypochlorite, sodium bisulfate and sodium chlorite. Special liquid and dry formulations are also contemplated for convenience of use, for quality assurance and for safety.

The present invention provides a solid-layered composition having at least two parts. The first part comprises a) calcium hypochlorite, magnesium hypochlorite and mixtures thereof, b) a builder, c) a water-soluble polymer, d) an acid, and e) wherein the first part does not contain sodium hypochlorite, lithium hypochlorite, potassium hypochlorite and mixtures thereof. The second part comprises a) a surfactant, b) a builder, c) an acid, and d) wherein the second part does not contain any oxidant.

A solid composition including calcium and/or magnesium hypochlorite, a builder (e.g., one or more of carbonate, bicarbonate, sesquicarbonate), an acid, a water-soluble polymer, at least one anionic surfactant, and optionally, a hydrotrope. The composition does not include any potassium hypochlorite, sodium hypochlorite, lithium hypochlorite, N-halogenated compounds, peroxides, persulfates, hydantoins, isocyanurates, or carboxylic acids that also have hydroxyl, amino, amido, imino, or imido groups. Upon dissolution of the composition in water, the calcium and/or magnesium hypochlorite and acid react to form hypochlorous acid. The use of hypochlorous acid, rather than direct use of an alkaline or alkaline earth hypochlorite results in a composition that is typically acidic rather than basic, and that results in improved cleaning. The composition is particularly suited for cleaning and disinfecting dentures.

The present invention provides a solid-layered composition having at least two parts. The first part comprises a) calcium hypochlorite, magnesium hypochlorite and mixtures thereof, b) a builder, c) a water-soluble polymer, d) an acid, and e) wherein the first part does not contain sodium hypochlorite, lithium hypochlorite, potassium hypochlorite and mixtures thereof. The second part comprises a) a functional ingredient, b) a builder or filler, and c) wherein the second part does not contain any oxidant.

The invention relates to a preparation method of composite solid electrolyte based on a polyphosphazene carbide micro-nanometer material, which belongs to the technical field of lithium batteries, the polyphosphazene carbide micro-nanometer material is dispersed in acetonitrile, then polyoxyethylene and lithium hypochlorite are sequentially added and evenly stirred by magnetic force, and then the mixed solution is poured into a polytetrafluoroethylene mould board, thus obtaining the composite solid polymer electrolyte. Compared with the existing electrolyte, the product has higher conductivity and larger lithium ion transference number, good mechanical properties and good electrochemical stability.

A solid composition including calcium and/or magnesium hypochlorite, a builder (e.g., one or more of carbonate, bicarbonate, sesquicarbonate), an acid, a water-soluble polymer, at least one anionic surfactant, and optionally, a hydrotrope. The composition does not include any potassium hypochlorite, sodium hypochlorite, lithium hypochlorite, N-halogenated compounds, peroxides, persulfates, hydantoins, isocyanurates, or carboxylic acids that also have hydroxyl, amino, amido, imino, or imido groups. Upon dissolution of the composition in water, the calcium and/or magnesium hypochlorite and acid react to form hypochlorous acid. The use of hypochlorous acid, rather than direct use of an alkaline or alkaline earth hypochlorite results in a composition that is typically acidic rather than basic, and that results in improved cleaning The composition is particularly suited for cleaning and disinfecting dentures.

The invention relates to a preparation method of a solid catalyst for ozone heterogeneous oxidation, which belongs to the technical fields of environmental protection and chemical catalysts. The preparation method is to use attapulgite, diopside, talc, crystal soda, aluminum hydroxide and lapis lazuli porous materials as carriers, and after the carrier is modified by lithium hypochlorite and bis(acetylacetonate) beryllium to expand pores, add The surface active agent trioctylmethyl ammonium chloride is subjected to surface activation treatment under the action of ultrasonic waves, and then the ultrasonic surface activation carrier is mixed with the composite mineralizer borax and potassium sulfate in a hydrothermal reaction kettle, and the catalytic activity auxiliary agent precursor three (3 ‑Trifluoroacetyl‑D‑camphor) praseodymium (III), promethium tricyclopentadienyl, terbium triacetate hydrate, holmium oxalate decahydrate rare earth organometallic compound, catalytic active center component precursor common transition metal organic compound fuma Iron ferrous acid, nickel citrate and noble metal compound silver dithiocyanate (I) potassium, terpyridyl ruthenium chloride hexahydrate, hydrothermal under the action of emulsifier trimethylaminoethanol stearate ammonium iodide After the reaction, the reaction product is dried to remove moisture, and burned at a certain temperature in a muffle furnace to obtain a solid catalyst for ozone heterogeneous oxidation.

The invention relates to a preparation method for a solid catalyst for ozone heterogeneous oxidization and belongs to the technical field of an environment-friendly and chemical catalyst. The preparation method comprises the following steps: taking a perlite, albite, montmorillonite, sylvine, illite and ulexite porous material as a carrier; modifying the carrier by broaching with lithium hypochlorite and bis(acetylacetone) beryllium, and then adding surfactant nonylphenol diquaternary ammonium salt and performing surface activating treatment under the effect of ultrasonic wave; performing hydrothermal reaction on an ultrasonic surface activated carrier, a compound mineralizer including borax and potassium sulphate, catalytic activated assistant precursors, including 1,1,1-trifluoroacetylacetone neodymium, terbium acetate hydrate, holmium oxalate hydrate and tri[N,N-bi(trimethyl silyl)amide] erbium rare-earth metal organic compound and catalytic active core component precursors, including common transition metal organic compound cobalt gluconate, nickel citrate, ammonium zirconium carbonate and precious metal chemical complex tetraammine dichloropalladium in a hydrothermal reaction kettle under the effect of octadecyl dimethyl hydroxypropyl ammonium chloride used as an emulsifier; drying and dewatering the reaction product; burning in a muffle furnace under a certain temperature, thereby acquiring the solid catalyst for ozone heterogeneous oxidization.

The invention relates to a preparation method of an ozone heterogeneous oxidation solid catalyst, and belongs to the technical field of environmental protection and chemical catalysts. The preparation method comprises the steps of taking activated carbon, carnallite, potassium feldspar, szaibelyite, pulverized fuel ash and a coal gangue porous mineral material as carriers; after bearizing and modifying the carriers through lithium hypochlorite and bis(acetylacetone) beryllium, adding a surface active agent dimethyl hexadecyl ethyl ammonium ethyl sulfate for carrying out surface activation treatment under an ultrasonic action; then carrying out hydrothermal reaction on the ultrasonic surface activated carriers, a compound mineralizing agent prepared from borax and potassium sulphate, samarium acetylacetonate, tri(4,4,4-trifluoro-1-(2-thiophene)-1,3-butanedione) europium, holmium oxalate decahydrate, thulium trifluoromethane sulfonate (III) rare-earth metal compound catalytic active auxiliary, cobalt gluconate, L-aspartic acid molybdenum, potassium dicyanoargentate (I) and a terpyridyl ruthenium chloride hexahydrate transition metal catalytic activity center component in a hydrothermal reaction kettle under the action of an emulgator hexadecyl dimethylamine ethyl sulfate; drying a reaction product to remove moisture, and firing in a muffle furnace at a certain temperature to obtain the ozone heterogeneous oxidation solid catalyst.

The invention relates to a preparation method of a solid catalyst for ozone heterogeneous oxidation, which belongs to the technical fields of environmental protection and chemical catalysts. Use medical stone, wollastonite, dolomite, calcite, hydrotalcite and langbeinite as the carrier, expand the pores with lithium hypochlorite and bis(acetylacetonate) beryllium, add tetradecyltributylammonium chloride After the activation treatment under the action of ultrasonic waves, the carrier is mixed with the composite mineralizer borax and potassium sulfate in a hydrothermal reactor, and the precursors of the catalytic activity assistant scandium(III) isopropoxide, tri(4,4,4-trifluoro ‑1‑(2‑thiophene)‑1,3‑butanedione) europium, tris[N,N‑bis(trimethylsilyl)amine] erbium, thulium(III) trifluoromethanesulfonate, catalytic active center precursors Titanocene ring substituted salicylic acid complex, zinc lactate, catechol ethylenediamine tungsten complex and terpyridyl ruthenium chloride hexahydrate, in N-decyldimethyl-N'-trimethyl Hydrothermal reaction under the action of 2-hydroxypropyl ammonium chloride, drying to remove moisture, burning in a muffle furnace to obtain a solid catalyst for ozone heterogeneous oxidation.

The invention relates to a preparation method of a solid catalyst for ozone heterogeneous oxidation, which belongs to the technical fields of environmental protection and chemical catalysts. The preparation method is to use γ-alumina, barite, activated carbon, carnallite, dolomite and calcite porous materials as carriers, and after the carrier is modified by lithium hypochlorite and bis(acetylacetonate) beryllium to expand pores, add surface active The agent ditetradecyldimethyl ammonium chloride is subjected to surface activation treatment under the action of ultrasonic waves, and then the ultrasonic surface activation carrier is combined with the composite mineralizer borax and potassium sulfate in a hydrothermal reaction kettle, and the catalytic activity auxiliary agent precursor four ( 2,2,6,6-tetramethyl-3,5-heptanedionate)cerium(IV), tris(3-trifluoroacetyl-D-camphor)praseodymium(III), thulium trifluoromethanesulfonate (III), Tris(trifluoromethanesulfonylimide) ytterbium rare earth metal organic compound, catalytic active center component precursor common transition metal organic compound lysine manganese, copper glutamate and noble metal compound silver dithiocyanate (1) Potassium acid, trisodium hexanitroso rhodium, carry out hydrothermal reaction under the effect of emulsifier 2,6-bis(diethylaminomethyl)-4-nonylphenol-epichlorohydrin quaternary ammonium salt, After the reaction product is dried to remove moisture, it is burned in a muffle furnace at a certain temperature to obtain a solid catalyst for ozone heterogeneous oxidation.

The invention relates to a preparation method of a solid catalyst for ozone heterogeneous oxidation, which belongs to the technical fields of environmental protection and chemical catalysts. The preparation method is to use diatomite, kyanite, brucite, serpentine, aluminum hydroxide and lapis lazuli porous materials as carriers, and the carrier is modified by lithium hypochlorite and bis(acetylacetonate) beryllium. , adding the surfactant lauryl dimethyl hydroxyethyl ammonium chloride to carry out surface activation treatment under the action of ultrasonic waves, and then the ultrasonic surface activation carrier is mixed with the composite mineralizer borax and potassium sulfate in the hydrothermal reaction kettle, the catalytic activity Auxiliary precursor tris (hexafluoroacetylacetonate) yttrium (III) dihydrate, tricyclopentadiene promethium, holmium oxalate decahydrate, tris (trifluoromethanesulfonimide) ytterbium rare earth metal organic compound, catalytic active center Component precursors Common transition metal organic compound pyruvate isonicotinoyl hydrazone vanadium, cobalt gluconate and noble metal compound dichloro tetraammine palladium, tetrachloro iridium dihydrate, in emulsifier dioctadecyl dimethyl ammonium bromide The hydrothermal reaction is carried out under the action, and the reaction product is dried to remove moisture, and then burned at a certain temperature in a muffle furnace to obtain a solid catalyst for ozone heterogeneous oxidation.

The invention relates to a preparation method of an ozone heterogeneous oxidation solid catalyst and belongs to the technical field of environment protection and chemical catalysts. The preparation method includes: using a diatom purifier, kyanite, aluminum hydroxide, celestite, fly ash and coal gangue as the carriers, using lithium hypochlorite and bis(acetylacetone) beryllium to perform pore expansion on the carriers, adding chlorinated dodecyl dimethyl hydroxyethyl ammonium to activate the carriers under ultrasonic action, allowing the carriers to have hydrothermal reaction with compound mineralizer including borax and potassium sulfate, catalytic activity promoter precursors including tri(hexafluoroacetylacetone) yttrium(III) dihydrate, acetylacetone samarium, tri(4, 4, 4-trifluoro-1-(2-thiophene)-1, 3-butanedione) europium and tri(6, 6, 7, 7, 8, 8, 8-heptafluoro-2, 2-dimethyl-3, 5-octene diketone) dysprosium(III), and catalytic activity central precursors including pyruvic acid isonicotinoyl hydrazone vanadium, nickel citrate, cupric glutamate and dipotassium hexachloroosmate in a hydrothermal reaction kettle under the effect of N-dodecyl dimethyl-N'-dodecyl-dimethyl-2-hydroxypropyl ammonium dichloride, drying to remove moisture, and burning in a muffle furnace to obtain the ozone heterogeneous oxidation solid catalyst.

The invention relates to a preparation method of a solid catalyst for ozone heterogeneous oxidation, which belongs to the technical fields of environmental protection and chemical catalysts. Use medical stone, wollastonite, dolomite, calcite, sodium saltpeter and dolomite as the carrier, expand the pores with lithium hypochlorite and bis(acetylacetonate) beryllium, add surfactant tetradecyltributylammonium chloride The activation treatment is carried out under the action of ultrasonic waves, and then the carrier is mixed with the composite mineralizer borax and potassium sulfate in a hydrothermal reactor, and the precursors of the catalytic activity auxiliary agent scandium(III) isopropoxide, tri(4,4,4-trifluoro ‑1‑(2‑thiophene)‑1,3‑butanedione) europium, thulium(III) trifluoromethanesulfonate, lutetium carbonate hydrate, catalytic active center precursor titanocene ring-substituted salicylic acid complex, Zinc lactate, catechol ethylenediamine tungsten complex and iridium tetrachloride dihydrate are subjected to hydrothermal reaction under the action of emulsifier dimethyl hexadecylethyl ammonium ethyl sulfate, dried to remove moisture and then dried in horse Ignition in a Furnace to obtain a solid catalyst for ozone heterogeneous oxidation.

The invention relates to a preparation method of a solid catalyst for ozone heterogeneous oxidation, which belongs to the technical fields of environmental protection and chemical catalysts. The preparation method is to use attapulgite, diopside, sepiolite, feldspar, perlite and albite porous materials as carriers, and the carrier is modified by lithium hypochlorite and bis(acetylacetonate) beryllium for pore expansion. , adding the surfactant dieicosyldimethylammonium chloride to carry out surface activation treatment under the action of ultrasonic waves, and then the ultrasonic surface activation carrier is mixed with the composite mineralizer borax and potassium sulfate in the hydrothermal reaction kettle, and the catalytic activity assistant Precursors tetrakis(2,2,6,6-tetramethyl-3,5-heptanedionate)cerium(IV), tris(4,4,4-trifluoro-1-(2-thiophene)-1 ,3-butanedione) europium, tris(6,6,7,7,8,8,8-heptafluoro-2,2-dimethyl-3,5-octenedione) dysprosium(III), Tris[N,N-bis(trimethylsilane)amine]erbium rare earth organometallic compound, catalytic active center component precursor common transition metal organic compound manganese lysine, ammonium zirconium carbonate and noble metal compound palladium dichlorotetraammine , iridium tetrachloride dihydrate, under the action of emulsifier m-nitrobenzyl dimethyl ammonium bromide, carry out hydrothermal reaction, after the reaction product is dried to remove moisture, it is burned in a muffle furnace at a certain temperature to obtain ozone Homogeneous oxidation of solid catalysts.

The present invention belongs to field of compounded salt technology. It is made up by respectively adding at least three kinds of chemical raw materials of sodium hypochlorite, sodium sulfate peroxide, lithium hypochlorite, sodium metasilicate, sodium molybdate, sodium benzoate, sodium tripolyphosphate, trisodium phosphate, sodium tetraborate, and benzotriazole, etc. into the formula composition formed from chemical raw materials of water, calcium nitrate, calcium chloride, calcium hypochlorite and aluminium chloride or aluminium polychloride and chlorinated trisodium phosphate through a certain compounding process. Said invention has two kinds of solid product and liquid product, can be used under the condition of temperature above-43 deg.C, and its ice-melting snow-removing speed is quick, and its effect is good.

The invention belongs to the technical field of environment protection and chemical catalysts and relates to an ozone heterogeneous oxidation solid catalyst preparation method. The preparation method includes: taking porous mineral materials including activated carbon, carnallite, potassium feldspar, camsellite, illite and ulexite as carriers; subjecting the carriers to lithium hypochlorite and bis(acetylacetone)beryllium broaching modification; adding surfactant methacryloyloxyethyltrimethyl ammonium chloride for surface activation under the action of ultrasonic waves; subjecting the carriers subjected to ultrasonic surface activation to hydrothermal reaction, with a complex mineralizer composed of borax and potassium sulfate, catalytic activity auxiliary agents including samarium acetylacetonate, tri(4,4,4-trifuloro-1-(2-thiophene)-1,3-butanedione)europium, terbium acetate hydrate and tris[N,N-bis(trimethylsilane)amine]erbium rare earth metal compounds and catalytic activity central components including cobalt gluconate, L-aspartic acid molybdenum, ammonium zirconium carbonate, cis-dichlorodiamineplatinum transition metals, in a hydrothermal reactor under the action of stearamidopropyl dimethylamine lactate serving as an emulsifying agent; drying reaction products to remove moisture, and firing in a muffle furnace at a certain temperature to obtain an ozone heterogeneous oxidation solid catalyst.

The invention relates to a preparation method for a solid catalyst for ozone heterogeneous oxidization and belongs to the technical field of an environment-friendly and chemical catalyst. The preparation method comprises the following steps: by taking medical stone, wollastonite, activated carbon, carnallite, coal ash and gangue as carriers, modifying the carrier by broaching with lithium hypochlorite and bis(acetylacetone) beryllium, and then adding a surfactant, tetradecyl tributyl ammonium chloride, and performing surface activating treatment under the effect of ultrasonic wave; performing hydrothermal reaction on the carriers, compound mineralizers including borax and potassium sulphate, catalytic activated assistant precursors including isopropoxy scandium (III), tri(4,4,4-trifluoro-1-(2-thiophene)-1,3-butanedione) europium, terbium acetate hydrate and lutetium carbonate hydrate, and catalytic active core component precursors including dicyclopentadienyl titanium substituted salicylic acid complex, zinc lactate, ammonium zirconium carbonate and precious metal chemical complex potassium dicyanoargentate in a hydrothermal reaction kettle under the effect of tri-hexadecyl methyl-ammonium chloride used as an emulsifier; drying and dewatering the reaction product; burning in a muffle furnace under a certain temperature, thereby acquiring the solid catalyst for ozone heterogeneous oxidization.