| Patents for C01F 11 - Compounds of calcium, strontium, or barium (8,019) |
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| 01/26/2012 | US20120018673 Garnet Material, Method for its Manufacturing and Radiation-Emitting Component Comprising the Garnet Material |
| 01/25/2012 | CN102329220A Method for preparing calcium formate coproduced with calcium chloride and calcium hydroxide from chloroform leftovers |
| 01/25/2012 | CN102329218A Method for producing sodium formate and coproducing calcium carbonate and sodium hydroxide by using chloroform leftovers |
| 01/25/2012 | CN102329217A Method for preparing formic acid coproduced with calcium nitrate and hydrochloric acid from chloroform leftovers |
| 01/25/2012 | CN102329216A Method for preparing formic acid coproduced with calcium chloride and sodium chloride from chloroform leftovers |
| 01/25/2012 | CN102329215A Method for preparing formic acid coproduced with calcium sulfide and hydrochloric acid from chloroform leftovers |
| 01/25/2012 | CN102328948A Method for preparing caustic soda and barium chloride and coproducing powdery barium salt by using salting-out mother liquor generated in zinc powder method |
| 01/25/2012 | CN102328947A Method for recovering strontium slag |
| 01/25/2012 | CN102328946A Method for preparing caustic soda and calcium chloride with cogeneration of powdery calcium salt by using salting-out master liquid in zinc powder method |
| 01/25/2012 | CN102328945A Device for preparing calcium fluoride from fluorine-containing wastewater and application method thereof |
| 01/25/2012 | CN102328940A Method for preparing sodium nitrate and barium chloride and coproducing powdery barium salt by using salting-out mother liquor generated in zinc powder method |
| 01/25/2012 | CN102328939A Method for preparing sodium sulfite and barium chloride with cogeneration of powdery barium salt by using salting-out master liquid generated in zinc powder method |
| 01/25/2012 | CN102328938A Method for preparing sodium sulfate and barium chloride and coproducing powdery barium salt by using salting-out mother liquor generated in zinc powder method |
| 01/25/2012 | CN102328937A Method for preparing sodium chloride and powdery barium salt by using salting-out mother liquor generated in zinc powder method |
| 01/25/2012 | CN102328921A Method for preparing sodium phosphate and barium chloride with cogeneration of powdery barium salt by using salting-out master liquid generated in zinc powder method |
| 01/25/2012 | CN102328911A Method for preparing sodium sulfide and barium chloride with cogeneration of powdery barium salt by using salting-out master liquid generated in zinc powder method |
| 01/25/2012 | CN101935866B Method for preparing flaky calcite calcium carbonate crystal |
| 01/25/2012 | CN101913626B Method for preparing caustic soda, calcium carbonate and sodium sulfide from alkali sulfide |
| 01/25/2012 | CN101850979B Comprehensive utilization method of yellow phosphorus furnace slag |
| 01/25/2012 | CN101823747B Method for producing precipitated calcium carbonate and white carbon black and coproducing sodium chloride and powdered carbon |
| 01/25/2012 | CN101712483B Preparation method of standard reagent calcium carbonate |
| 01/18/2012 | CN202116331U Automatic recycling system for gypsum building block waste materials |
| 01/18/2012 | CN102320872A Method for producing high-water-solubility nitric phosphate fertilizer by decomposing phosphate ores with nitric acid and circulating ammonium sulfate |
| 01/18/2012 | CN102320697A Desulfuration process for chromate waste water |
| 01/18/2012 | CN102320643A Method for separating strontium chloride from calcium chloride |
| 01/18/2012 | CN102320642A Preparation method for producing electronic-grade strontium fluoride by acidity-controlling method |
| 01/18/2012 | CN102320641A Resource utilization method for saponification waste water producing epoxypropane by chlorohydrination process |
| 01/18/2012 | CN102320640A Method for decomposing phosphogypsum through coupling reaction heat and vibration fluidizing |
| 01/18/2012 | CN102320632A Method for preparing high-purity magnesium hydroxide and nanometer calcium carbonate as co-product from salt lake brine |
| 01/18/2012 | CN101703873B Method for reclaiming and treating flue gas desulfurization byproducts for sintered pellets |
| 01/12/2012 | WO2012006601A2 Carbon dioxide sequestrations involving two-salt-based thermolytic processes |
| 01/12/2012 | US20120009515 Developer for electrophotography |
| 01/12/2012 | US20120009111 Energy generation process |
| 01/12/2012 | CA2804792A1 Carbon dioxide sequestration involving two-salt-based thermolytic processes |
| 01/11/2012 | CN102317212A Preparation of purified calcium chloride |
| 01/11/2012 | CN102311820A Method for producing artificial liquefied gas by compressing methane and acetylene gas |
| 01/11/2012 | CN102311137A Shell powder and preparation method thereof |
| 01/11/2012 | CN101805002B Preparation method of surface modification calcium oxide |
| 01/05/2012 | WO2012002324A1 Slaked lime particles, light calcium carbonate, paper and coated paper using same, and method for producing light calcium carbonate |
| 01/05/2012 | WO2012001331A1 Method for manufacturing a cartridge for storing ammonia, in particular for a gas exhaust system of a motor vehicle |
| 01/05/2012 | WO2012000168A1 Method for producing anhydrous compound by dehydrating at low temperature using ionic liquid |
| 01/05/2012 | WO2011138389A9 Method for decreasing magnesium and increasing lithium in chloridic salt solutions |
| 01/05/2012 | US20120003144 Bone tissue regeneration with calcified substance produced by cultured cells |
| 01/05/2012 | CA2804048A1 Method for manufacturing a cartridge for storing ammonia, in particular for a gas exhaust system of a motor vehicle |
| 01/04/2012 | CN202099077U Recycling device for barium sulfate |
| 01/04/2012 | CN202099076U Reactor for carbonation of dolomite emulsion |
| 01/04/2012 | CN102303898A Method for preparing zinc sulfate and hydrochloric acid by using chemical fiber residual sludge |
| 01/04/2012 | CN102303890A Production process for converting gray black barite into white barite finished product |
| 01/04/2012 | CN102303889A Method for removing brine sulfate radicals and co-producing high-purity sediment barium sulfate |
| 01/04/2012 | CN102303888A Production method of caking-proof strontium chloride hexahydrate |
| 01/04/2012 | CN102303887A Production method for special strontium chloride for liquid crystal |
| 01/04/2012 | CN102303886A Method for preparing spectrum pure magnesium fluoride |
| 01/04/2012 | CN102303885A Method for refining white clay calcium carbonate from green solution produced in alkali recovery from grass pulp |
| 01/04/2012 | CN102303884A Method for producing calcium carbonate by adopting thiourea waste residues and resolution gas from petroleum coking hydrogenation and hydrogen preparation apparatus as raw materials |
| 01/04/2012 | CN102303883A Method for preparing calcium oxide and sulfur by double-atmosphere fluidized roasting of desulfurated gypsum |
| 01/04/2012 | CN101823749B Method for co-production of calcined gypsum in preparation of anhydrous calcium chloride by phosphogypsum |
| 01/04/2012 | CN101774622B Method for producing BaCO3 through cyclically recovering and reusing (NH4)2CO3 |
| 01/04/2012 | CN101263085B Labeled inorganic additive |
| 01/03/2012 | US8088349 Only M2+(OH)2, M3+(OH)3, and CO2; high efficiency; no by-product, filtration or washing process; reduction in water consumption |
| 01/03/2012 | US8088348 Air pollution control system and method for coal combustion boiler |
| 01/03/2012 | US8088199 Method for kraft waste reclamation |
| 12/29/2011 | US20110318249 Novel porous metal oxide, method for producing the same, and use of the same |
| 12/28/2011 | CN102295392A 一种氯化钙废水的处理及回用方法 A method of processing and recycling of waste water calcium chloride |
| 12/28/2011 | CN102295376A 生产木质素废水的循环利用治理方法 Lignin production cycle waste water treatment method using |
| 12/28/2011 | CN102295306A 一种连续合成碳酸钙的碳化器及碳酸钙的生产方法 A continuous synthetic calcium carbonate and calcium carbonate carbonizer production methods |
| 12/27/2011 | US8084014 Barium titanate powder and method for producing same |
| 12/22/2011 | WO2011159266A1 Fertilizer |
| 12/22/2011 | US20110311426 Process for the preparation of fluorine compound |
| 12/21/2011 | EP2396278A1 Preparation of purified calcium chloride |
| 12/21/2011 | CN202080905U 列管式氯化钙提纯装置 Tubular chloride purification unit |
| 12/21/2011 | CN102285677A 一种以电石渣为原料生产氯化钙的方法 Kind of carbide slag as raw materials to produce calcium chloride method |
| 12/21/2011 | CN102285676A 从氯醇法环氧丙烷皂化废水制备纳米碳酸钙的方法 Chlorohydrin method from propylene oxide nano calcium carbonate saponification wastewater |
| 12/21/2011 | CN102285675A 微波加热煅烧糖厂滤泥生产石灰的方法 Microwave heating calcined lime sugar filter mud production methods |
| 12/21/2011 | CN102285674A 低品位菱镁矿综合利用的方法 The method of utilization of low-grade magnesite |
| 12/21/2011 | CN101838006B 碳酸锶废渣酸浸料浆分离方法 Strontium carbonate slurry separation of waste acid leaching method |
| 12/21/2011 | CN101837997B 用纯碱废盐泥制备碳酸镁联产碳酸钠和硫酸钙的方法 Preparation of soda ash waste salt mud magnesium carbonate and calcium sulfate generation methods |
| 12/21/2011 | CN101823745B 用联碱废液和电石渣生产超细微轻质碳酸钙、氯化铵和碳粉的方法 Hou with carbide slag waste and the production of ultra fine calcium carbonate, ammonium chloride and carbon method |
| 12/15/2011 | WO2011154610A1 Method and apparatus for in-line production of milk of lime into an in-line production process of pcc arranged in connection with a fibrous web machine |
| 12/14/2011 | EP2167428B1 Method of preparation of granulated industrial nitrogen-calcium fertilizer |
| 12/14/2011 | CN102275970A 钛白废酸废水综合利用方法 Titanium White Waste water utilization method |
| 12/14/2011 | CN102275969A 钛白废弃物综合利用方法 Titanium waste utilization method |
| 12/14/2011 | CN102275968A 一种利用金属锶炉渣制备氯化锶的方法 A use of strontium metal slag preparation method of strontium chloride |
| 12/14/2011 | CN102275967A 一种以烧结脱硫灰渣为原料制备纳米碳酸钙的方法 A sintering desulfurization ash as raw material preparation method of nano calcium carbonate |
| 12/14/2011 | CN102275966A 一种碳酸钙微粒的制备方法 The preparation of a particulate calcium carbonate |
| 12/14/2011 | CN101913639B 一种自留着重质碳酸钙及其制备方法 Focus on one kind of calcium carbonate retained its preparation method |
| 12/08/2011 | US20110300053 Peptoids Useful for Catalyzing the Mineralization of Calcium Carbonate |
| 12/08/2011 | US20110300052 Particulate matter and methods of obtaining same from a kraft waste reclamation |
| 12/07/2011 | CN202063741U 硝酸钙液反应生成装置 Calcium nitrate solution reacts device |
| 12/07/2011 | CN202063740U 氯化钙反应塔 Calcium chloride reaction tower |
| 12/07/2011 | CN102272043A 酸性条件中沉淀物形态和沉淀特性的改变 Changes in acidic conditions precipitate morphology and sediment characteristics |
| 12/07/2011 | CN102271803A 一种制备用于在高温下CO<sub>2</sub>俘获的吸附剂的方法 A high temperature CO <sub> 2 </ sub> adsorbent trapping method for preparing |
| 12/07/2011 | CN102268722A 一种半水硫酸钙晶须制备的方法 Methods of calcium sulfate whisker of a semi-prepared |
| 12/07/2011 | CN102267713A 一种铵盐循环法生产高品质轻质碳酸钙的方法 A method of producing high-quality calcium carbonate salts robin method |
| 12/07/2011 | CN101844792B 一种用黄磷炉渣制备碳酸钙联产氯化钠和无水偏硅的方法 A method for the preparation of phosphorus slag and anhydrous calcium chloride co-production with partial silicon |
| 12/07/2011 | CN101844791B 一种利用黄磷炉渣制备碳酸钙联产工业盐和硅胶的方法 Preparation of a use of calcium to phosphorus slag generation of industrial salt and silica gel method |
| 12/07/2011 | CN101823746B 一种生产细微轻质碳酸钙和白炭黑联产氯化钠和碳粉的方法 A process for producing fine calcium carbonate and silica sodium chloride and carbon generation methods |
| 12/07/2011 | CN101823744B 用联碱废液和电石渣生产轻质碳酸钙、氯化铵和碳粉的方法 Alkali waste associated with the production of calcium carbonate and calcium carbide slag, ammonium chloride and carbon method |
| 12/07/2011 | CN101823737B 一种用氯碱盐泥生产轻质碳酸镁联产超微细碳酸钙和水玻璃的方法 Chlor-alkali production with one kind of light magnesium salt mud-generation ultra-fine calcium carbonate and sodium silicate method |
| 12/07/2011 | CN101823736B 一种用氯碱盐泥生产轻质碳酸镁联产碳酸钙和水玻璃的方法 One kind of alkali salt with the production of light magnesium carbonate Calcium carbonate mud and water glass method |
| 12/07/2011 | CN101723428B 一种制备低锶氢氧化钡的方法 A method for preparing a low strontium barium |