| Patents for C01F 11 - Compounds of calcium, strontium, or barium (8,019) |
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| 03/05/2015 | US20150064331 Method and a system for isolating xylan from plant material, as well as xylan |
| 03/03/2015 | US8968689 Method for recovering potassium sulphate from biodiesel production |
| 02/26/2015 | WO2015024799A1 Process for obtaining precipitated calcium carbonate |
| 02/26/2015 | US20150056124 Process for preparing scalenohedral precipitated calcium carbonate |
| 02/25/2015 | EP2840065A1 Process for obtaining precipitated calcium carbonate |
| 02/19/2015 | US20150050206 Method of preparing calcium carbonate using direct carbonation reaction |
| 02/12/2015 | US20150041374 Method for reducing the content of fine material in fgd gypsum |
| 02/11/2015 | CN104350010A 具有适中离子释放速率的碱金属离子源和形成方法 An alkali metal ion source having an ion moderate release rate and the formation method |
| 02/11/2015 | CN103626219B 一种纳米硫酸钡及其制备方法 Nano barium sulfate and its preparation method |
| 02/11/2015 | CN103450039B 一种甘氨酸联产氯化钙的清洁生产工艺 One kind of clean production process glycine-generation calcium chloride |
| 02/11/2015 | CN103435083B 窄分布近球形低硫碳酸钡及其制备方法 Narrow distribution of nearly spherical sweet barium and its preparation method |
| 02/11/2015 | CN103382034B 一种碳酸氢镁溶液的制备及综合利用方法 A method for preparing and utilization of magnesium bicarbonate solution |
| 02/11/2015 | CN103183369B 管道连续碳化钙镁装置和方法 Calcium and magnesium pipeline continuous carbonization apparatus and method |
| 02/11/2015 | CN103055687B 一种亚硫酸钙氧化反应的模拟装置及方法 A simulation apparatus and method for calcium sulfite oxidation reaction |
| 02/11/2015 | CN102561086B 制备纺锤晶形碱回收白泥的方法 Preparation methods Nai spindle crystalline Recovery |
| 02/10/2015 | US8952127 Peptoids useful for catalyzing the mineralization of calcium carbonate |
| 02/10/2015 | US8951493 Material compound and a method of fabricating the same |
| 02/10/2015 | US8951437 Connected heat conducting structures in solid ammonia storage systems |
| 02/10/2015 | CA2656544C Method for manufacturing a calcined gypsum and a gypsum board |
| 02/04/2015 | EP2831123A1 A method and a system for isolating xylan from plant material, as well as xylan, calcium carbonate, and cellulose fibre |
| 02/04/2015 | EP2830997A1 Dispersed calcium carbonate containing material for an improved stability under alkaline conditions |
| 02/04/2015 | CN204138357U 一种萘系减水剂残渣再生处理装置 One kind of naphthalene superplasticizer residue regeneration treatment device |
| 02/04/2015 | CN204138356U 一种用于灰钙粉自动环保型生产线 An environmentally friendly sierozem automatic production line |
| 02/04/2015 | CN204134470U 一种电石渣—石膏法动力波烟气脱硫系统 An electric Gravel - gypsum flue gas desulfurization system dynamic wave |
| 02/04/2015 | CN204134242U 一种氯化钙生产专用蒸发器 One kind of calcium chloride production and special evaporators |
| 02/04/2015 | CN104328480A 一种硫酸钙晶须制备方法 A method for preparing calcium sulfate whisker |
| 02/04/2015 | CN104326590A 一种利用海水制盐的方法及其装置 A use of sea salt method and apparatus |
| 02/04/2015 | CN104326499A 通过三次溶浸黑灰提高硫化钠溶液浓度的方法 Increase by three black ash leaching sulfide concentration of the solution method |
| 02/04/2015 | CN104326498A 高温烟气生产超细活性钙粉的装置及其生产方法 High temperature gas production superfine active calcium device and its production method |
| 02/04/2015 | CN104324674A 基于乙醇中晶核遇水溶解后得到的液滴制备无机矿化微胶囊的方法 Mineralization after preparation of inorganic nucleating droplet water dissolved in ethanol to give microcapsules based methods |
| 02/04/2015 | CN103274440B 加酸装置以及利用加酸装置生产氯化钙的方法和设备 Plus acid plant and the use of calcium chloride with acid plant production methods and equipment |
| 02/04/2015 | CN103224247B 一种以海藻酸盐为模板制备纳米硫酸钡的方法 Alginate as a kind of template nano barium sulfate method |
| 02/04/2015 | CN103101954B 一种用石膏生产食品级碳酸钙的方法 One kind of food grade calcium carbonate with gypsum production methods |
| 02/03/2015 | US8945506 Method of producing hydrated lime |
| 02/03/2015 | US8945494 Synthesis of calcium sulfide (CaS) nanoparticles |
| 01/29/2015 | US20150030523 Carbon dioxide chemical sequestration from industrial emissions by carbonation |
| 01/28/2015 | EP2828434A1 Process for preparing scalenohedral precipitated calcium carbonate |
| 01/28/2015 | CN204125184U 一种利用微波干燥生产纳米碳酸钙的装置 A use of microwave drying equipment production of nano calcium carbonate |
| 01/28/2015 | CN104312210A 生产基于天然碳酸钙及乙烯丙烯酸盐的粒子的方法、所得悬浮液及干颜料以及它们的用途 Production methods based on natural calcium carbonate and ethylene acrylic acid salt particles, and the resultant dry pigment suspension and uses thereof |
| 01/28/2015 | CN104311190A 一种盐酸分解磷矿部分脱钙生产高浓度氯基复合肥的方法 One kind of hydrochloric acid decomposing phosphate rock partially demineralized high concentrations of chlorine-based compound fertilizer production methods |
| 01/28/2015 | CN104310453A 测定废液中银和酸的方法 Bank of waste acid method for determination |
| 01/28/2015 | CN104310452A 一种利用lf精炼废渣制备轻质碳酸钙的方法 Lf a use of slag refining method for the preparation of precipitated calcium carbonate |
| 01/28/2015 | CN104310451A 一种文石型白泥碳酸钙的制备方法 Preparation method of aragonite calcium carbonate Nai |
| 01/28/2015 | CN104310364A 一种磷酸淤渣的综合利用方法 A method of utilization of phosphate sludge |
| 01/28/2015 | CN103539162B 从钾长石中制取硫酸铵钾的工艺方法 Preparation process for ammonium sulfate Potassium from the |
| 01/28/2015 | CN103482586B 一种重金属化学石膏钙硫资源化的方法 A heavy metal chemical gypsum calcium sulfide resource methods |
| 01/28/2015 | CN103395817B 一种高纯度无水硫酸钙的制备方法 Method for preparing high-purity anhydrous calcium sulfate |
| 01/28/2015 | CN103232051B 一种超细多孔碳酸钙微球的制备方法 Superfine porous calcium carbonate microspheres prepared |
| 01/28/2015 | CN103058244B 一种高温低压硫酸钙生产氧化钙的工艺与设备 A high-temperature low-pressure calcium sulfate, calcium oxide production technology and equipment |
| 01/28/2015 | CN102992373B 一种用电石渣制备轻质碳酸钙的方法 Gravel an electrophotographic method for the preparation of precipitated calcium carbonate |
| 01/27/2015 | CA2826182C Method for producing a poorly soluble calcium-arsenic compound |
| 01/22/2015 | WO2015007661A1 Composition comprising one or more calcium-magnesium compounds in the form of compacts |
| 01/22/2015 | US20150023865 Reactive process for obtaining synthetic barium sulfate and calcium chloride |
| 01/21/2015 | CN204107306U 设置多级涡轮增压湍流器的碳酸钡生产炉窑烟气脱硫装置 Set multi-stage turbocharger turbulence the barium carbonate production furnace flue gas desulfurization equipment |
| 01/21/2015 | CN104302675A 用于从植物材料分离木聚糖的方法和系统,以及木聚糖、碳酸钙和纤维素纤维 For separating xylan from plant material of the method and system, as well as xylan, calcium carbonate and cellulose fibers |
| 01/21/2015 | CN104294703A 一种改性研磨碳酸钙及其生产方法 A modified ground calcium carbonate and its production method |
| 01/21/2015 | CN104291540A 一种赤泥的资源化处理方法 Red mud of resource processing method |
| 01/21/2015 | CN104291371A 一种纳米氢氧化钙的制备方法 A process for producing calcium hydroxide nano |
| 01/21/2015 | CN104291370A 一种氢氧化钙生产线 One kind of calcium hydroxide production line |
| 01/21/2015 | CN103864126B 一种制备悬浮分散型纳米碳酸钙的方法 A suspension dispersed nano calcium carbonate prepared |
| 01/21/2015 | CN103708523B 一种具有多层壳及多级复合孔结构的碳酸钙微纳米材料 Micro and nano calcium carbonate shell material with multi-layer and multi-level complex pore structure |
| 01/21/2015 | CN103204532B 以过氧化氢水溶液为结构调节剂制备刺球状硫酸钡微粒的方法 With aqueous hydrogen peroxide as a method for preparing barbed structure modulating agent spherical barium sulphate particles |
| 01/21/2015 | CN103038170B 在氯化物形成的盐溶液中贫化镁和富集锂的方法 In the formation of the chloride salt solution depleted magnesium and lithium enrichment methods |
| 01/21/2015 | CN102653411B 碱回收白泥制备轻质碳酸钙的工艺 Recovery Nai PCC preparation process |
| 01/20/2015 | US8936773 Methods and compositions using calcium carbonate and stabilizer |
| 01/20/2015 | US8936771 Precipitated calcium carbonate pigment, especially for use in inkjet printing paper coatings |
| 01/20/2015 | US8936652 Method for manufacturing silicon blocks |
| 01/15/2015 | WO2015005808A1 A microporous material and a method of producing it |
| 01/14/2015 | CN204097109U 一种磷石膏生产装置 One phosphorus gypsum plant |
| 01/14/2015 | CN104284707A 涉及基于二盐的热解制程的二氧化碳封存 Carbon dioxide involves two salt-based pyrolysis process of sequestration |
| 01/14/2015 | CN104276592A 一种生产内墙乳胶漆用微细轻钙的机械装置 A mechanical device with a fine light calcium interior latex production |
| 01/14/2015 | CN104276591A 一种配制内墙乳胶漆用微细轻钙的生产方法 One kind of interior latex paint formulated with fine light calcium production methods |
| 01/13/2015 | US8932400 Methods and compositions using calcium carbonate |
| 01/08/2015 | WO2015001678A1 Water treatment system and method |
| 01/08/2015 | WO2015001182A1 Production of cpcc with different crystal forms |
| 01/08/2015 | US20150010458 Process for the preparation of an aqueous solution comprising at least one earth alkali hydrogen carbonate and its use |
| 01/08/2015 | US20150007753 Chemical additive for gypsum products |
| 01/07/2015 | CN204079511U 一种适用于重钙造粒的废气处理系统 One for the exhaust gas treatment system granulated TSP |
| 01/07/2015 | CN204079510U 一种重钙造粒废气处理系统 One kind of exhaust gas treatment system TSP granulation |
| 01/07/2015 | CN204079509U 一种碳酸钙浆料振荡筛选机 One kind of calcium carbonate slurry oscillation screening machine |
| 01/07/2015 | CN204079508U 一种氢氧化钙生产线 One kind of calcium hydroxide production line |
| 01/07/2015 | CN204073839U 脱硫釜 Desulfurization reactor |
| 01/07/2015 | CN204073820U 一种锅炉烟道气脱硫装置 A boiler flue gas desulfurization equipment |
| 01/07/2015 | CN104263014A 一种涂料用的高纯度活性碳酸钙的制备方法 Method for preparing coatings of high purity calcium carbonate |
| 01/07/2015 | CN104261453A 二水石膏的改性方法 The method of modifying dihydrate gypsum |
| 01/07/2015 | CN104261452A 一种轻质碳酸钙的制备方法 Method for preparing precipitated calcium carbonate |
| 01/07/2015 | CN104261451A 一种轻质碳酸钙的生产方法 A lightweight calcium carbonate production methods |
| 01/07/2015 | CN104261450A 一种粒径可控的非晶碳酸钙纳米颗粒的合成方法 A method of synthesizing a controlled particle size of the amorphous calcium carbonate nanoparticles |
| 01/07/2015 | CN104261449A 制取高纯碳酸盐的方法 High Purity carbonate method |
| 01/07/2015 | CN104261448A 一种纳米氧化钙及其制备方法 Nano calcium oxide and its preparation method |
| 01/07/2015 | CN104258721A 一种低能耗、超净排放的烟气脱硫方法和装置 A low power, flue gas desulfurization method and apparatus clean emissions |
| 01/07/2015 | CN103553138B 高盐废水中硫酸锰、硫酸镁、硫酸钙分离、浓缩、提纯的综合利用方法 High salt water utilization method of manganese sulfate, magnesium sulfate, calcium sulfate separation, concentration, purification |
| 01/07/2015 | CN103395812B 一种控制固体碳化法中碳酸钙形貌的方法 A method of controlling the morphology of calcium carbonate solid carbonization of |
| 01/07/2015 | CN103191636B 一种脱硫塔装置 A desulfurization tower unit |
| 01/07/2015 | CN102216220B 具有低可检测或没有可检测游离硬脂酸的硬脂酸处理的碳酸钙组合物和相关方法 Having low or no detectable calcium carbonate composition and related methods may detect the stearic acid treatment of the free acid |
| 01/07/2015 | CN102203014B 制造爆裂趋势降低的基于碳酸钙和/或碳酸镁的材料 Producing a reduced decrepitation tendency of calcium carbonate-based material and / or magnesium carbonate |
| 12/31/2014 | CN204057990U 干法、半干法脱硫灰两段回转富氧外加热氧化装置 Dry, semi-dry FGD ash enriched two rotary external heating oxidation unit |
| 12/31/2014 | CN204057989U 一种重选鼓风氧化提纯装置 Choose one heavy blow oxide purification unit |
| 12/31/2014 | CN204051425U 一种湿法脱硫装置及其池分离器 One kind of wet desulfurization equipment and pool splitter |
| 12/31/2014 | CN104250020A 一种球霰石型碳酸钙微纳米分级结构及其无添加剂制备方法 One kind of vaterite-type calcium carbonate micro-nano hierarchical structure and its preparation method without additives |