| Patents for C01B 9 - General methods of preparing halides (975) |
|---|
| 06/05/2012 | US8192715 Lithium-containing composite oxide and its production method |
| 05/31/2012 | WO2012024310A3 Isotopically-enriched boron-containing compounds, and methods of making and using same |
| 05/24/2012 | CA2817124A1 Method for recycling organic waste material |
| 05/23/2012 | CN102471058A A method for moderate temperature reutilization of ionic halides |
| 05/23/2012 | CN102465203A 一种萃取分离过程直接制备氟化铈的方法 A method for the separation process extracts prepared directly cerium fluoride |
| 05/16/2012 | EP2451743A1 A method for moderate temperature reutilization of ionic halides |
| 05/10/2012 | US20120114539 Metal Recovery Process |
| 05/09/2012 | CN101913637B Process method for producing fluorine compounds and silicon compounds by cleanly utilizing fluosilicic acid |
| 05/09/2012 | CN101302362B Method for preparing amphipathic functional rare earth nano-material by surface ligand epoxidation |
| 04/18/2012 | CN102421702A Methods and reactor designs for producing phosphorus pentafluoride |
| 04/17/2012 | US8158096 Barium copper sulfur fluoride transparent conductive thin films and bulk material |
| 04/10/2012 | US8153095 Adding gaseous or liquified gas hydrogen fluoride to an anhydrous solvent |
| 04/04/2012 | CN101927981B 一种氟化石墨的制备方法 Preparation of a fluorinated graphite |
| 03/29/2012 | WO2012039731A1 Process for in-situ formation of chlorides in the preparation of titanium dioxide |
| 03/22/2012 | WO2012036986A2 Process, method, and system for removing heavy metals from fluids |
| 03/22/2012 | CA2807839A1 Process, method, and system for removing heavy metals from fluids |
| 03/21/2012 | EP2429939A1 Fluorine extraction systems and associated processes |
| 03/14/2012 | CN102372261A Method for producing metal fluorides |
| 03/08/2012 | WO2011136517A3 Method of preparing silicon tetrafluoride by using crystalline silica |
| 03/08/2012 | WO2011129563A3 Method of preparing anhydrous hydrogen fluoride by using sodium aluminum tetrafluoride and reaction device for the same |
| 03/07/2012 | EP1347938B1 Method for fluorinating a compound comprising a halosulphonyl or dihalophosphonyl group |
| 03/07/2012 | CN101862586B System for industrial waste gas treatment and salt regeneration |
| 02/23/2012 | WO2012024310A2 Isotopically-enriched boron-containing compounds, and methods of making and using same |
| 02/15/2012 | EP2418171A1 Method for increasing the hydroxide content of polymetal hydroxychlorides used as antiperspirant salt compositions with enhanced efficacy |
| 02/15/2012 | CN102351151A New method for recycling backwashing hydrochloric acid in resin tower |
| 02/15/2012 | CN102351149A System for recovering and removing chlorine from hydrogen chloride |
| 02/09/2012 | WO2012016924A1 Manufacture of lipo2f2 from pof3 or pf5 |
| 01/19/2012 | WO2011112383A3 Ferroelectric fluoride compositions and methods of making and using same |
| 01/18/2012 | EP2406177A2 Methods and reactor designs for producing phosphorus pentafluoride |
| 01/11/2012 | CN102317201A Systems for producing silicon tetrafluoride from fluorosilicates in a fluidized bed reactor |
| 01/04/2012 | CN202099052U Sodium bromide preparation device |
| 12/27/2011 | US8083842 Aqueous solution of chromium salt and method for producing same |
| 12/21/2011 | EP2397438A1 Process for the preparation of fluorine compound |
| 11/23/2011 | EP1326799B1 Stoichiometric modification of an ionic structured solid |
| 11/23/2011 | CN102256896A Process for the preparation of fluorine compound |
| 11/17/2011 | WO2011141410A1 Method for the direct elution of reactive [18f]fluoride from an anion exchange resin in an organic medium suitable for radiolabelling without any evaporation step by the use of alkalimetal and alkaline earth metal cryptates |
| 11/09/2011 | CN102041380B Production process for extracting lithium from ore with low-temperature method |
| 11/03/2011 | WO2011136517A2 Method of preparing silicon tetrafluoride by using crystalline silica |
| 10/20/2011 | WO2011129563A2 Method of preparing anhydrous hydrogen fluoride by using sodium aluminum tetrafluoride and reaction device for the same |
| 10/12/2011 | EP2373577A1 Processes and systems for producing silicon tetrafluoride from fluorosilicates in a fluidized bed reactor |
| 10/05/2011 | CN102205948A Fatty acid modified lanthanum series rare earth fluoride nanoparticle and preparation method thereof |
| 09/15/2011 | WO2011110994A1 Method for producing a radioactive tracer |
| 09/15/2011 | DE102011005499A1 Lewis-Säure Lösungen in sauerstoffdonorhaltigen Lösemittel oder Lösemittelgemisch Lewis acid solutions in sauerstoffdonorhaltigen solvent or solvent mixture |
| 08/25/2011 | WO2011102863A1 Process for in-situ formation of chlorides of silicon, aluminum and titanium in the preparation of titanium dioxide |
| 08/10/2011 | CN102146512A Hamartite smelting separation process |
| 07/06/2011 | CN102115245A Method for producing chloride and magnesium sulfate mixed product and calcium sulfate by using manganese-containing waste liquid |
| 06/30/2011 | WO2011025751A3 Cathode compositions for lithium-ion electrochemical cells |
| 06/29/2011 | CN102106493A Method for reclaiming fluoride in Antarctic krill and preparing low-fluorine krill meal |
| 06/28/2011 | US7968074 Method for making low-stress large-volume crystals with reduced stress birefringence and more uniform refractive index and crystals made thereby |
| 06/22/2011 | CN101480658B Method for electrolyzing waste and old cathode carbon block by comprehensive utilization of aluminum |
| 06/15/2011 | CN102099286A Process for producing fluoride gas |
| 06/08/2011 | CN102088124A High-purity polymetallic-element solid mixed salt and preparation method and application thereof |
| 06/07/2011 | US7955569 High temperature metal halide reactor; pure; commercial scale over extended time periods, multiple furnace runs; no valves, flow restrictors to corrode in hot, reactive area of vessel; produce very high quality metal halide gas; thick, low stress, coatings on metallic substrates, crack free, adherent |
| 06/01/2011 | CN201848198U Industrial waste gas treatment and salt regenerating unit |
| 05/24/2011 | US7947392 Bismuth fluoride based nanocomposites as electrode materials |
| 05/18/2011 | CN102066246A Fluorinated nano diamond and dispersion thereof, and process for production of the same |
| 05/18/2011 | CN101391748B Method for preparing oilfield additive calcium bromide |
| 05/10/2011 | US7939744 Thermoelectric element |
| 05/04/2011 | CN102041380A Production process for extracting lithium from ore with low-temperature method |
| 04/20/2011 | EP2311776A1 Process for producing fluoride gas |
| 04/20/2011 | CN102026914A Pretreated metal fluorides and process for production of fluoride crystals |
| 04/20/2011 | CN102026913A Fluoride processing method |
| 04/13/2011 | CN101307388B Process for extracting aluminium and chlorides in aluminium ash |
| 03/30/2011 | EP2300363A2 Bromine-facilitated synthesis of fluoro-sulfur compounds |
| 03/23/2011 | EP2298700A1 Fluorinated nano diamond and dispersion thereof, and process for production of the same |
| 03/09/2011 | EP2292555A1 Pretreated metal fluorides and process for production of fluoride crystals |
| 03/03/2011 | WO2011025751A2 Cathode compositions for lithium-ion electrochemical cells |
| 03/03/2011 | US20110052481 Method of treating metalliferrous materials |
| 03/02/2011 | EP1981807B1 Polyaluminum chloride and aluminum chlorohydrate, processes and compositions: high-basicity and ultra high-basicity products |
| 02/03/2011 | US20110024683 Method for controlling the size of rare-earth-doped fluoride nanoparticles - ii |
| 01/25/2011 | US7875752 Recovery method for catalysts, reagents and co-products |
| 01/21/2011 | CA2710635A1 Stabilizing aqueous solution of iodine chloride by adding sodium chloride |
| 01/21/2011 | CA2710105A1 Obtaining free iodine in preparation of aqueous iodine chloride by adding potassium iodide |
| 01/13/2011 | WO2011005758A1 A method for moderate temperature reutilization of ionic halides |
| 01/13/2011 | WO2010105120A3 Methods and reactor designs for producing phosphorus pentafluoride |
| 01/12/2011 | CN1798703B Porous material and method for producing the same |
| 12/29/2010 | CN101927981A Method for preparing graphite fluoride |
| 12/23/2010 | US20100322837 Gas Storage and Release Using Piezoelectric Materials |
| 12/22/2010 | CN101254943B Preparation method of high-purity indium triiodide |
| 12/16/2010 | CA2763586A1 Stabilized and activated bromine solutions as a biocide and as an antifouling agent |
| 12/08/2010 | CN101910056A Bromine-facilitated synthesis of fluoro-sulfur compounds |
| 12/02/2010 | US20100303708 Inorganic iodide, production method thereof, and production system thereof |
| 10/21/2010 | US20100266480 Method for Preparing a Trace Element Additive Basic Zinc Chloride |
| 10/20/2010 | CN101862586A System for industrial waste gas treatment and salt regeneration |
| 10/19/2010 | US7815884 Gas phase reaction of silicon tetrachloride gas and sodium, potassium, magnesium, zinc, hydrogen reducing agent gas; blowing chlorine gas into exhaust containing by-products and unreacted gases; separation and recovering reducing agent chloride; relatively low cost, reduced waste |
| 10/13/2010 | EP2238074A2 Fluoride processing method |
| 09/30/2010 | US20100248020 Ultra-high purity zinc bromides and quaternary ammonium bromides for use in zinc-bromine batteries |
| 09/29/2010 | CN101061069B Suppression of the formation of noxious substances during chloride processes |
| 09/16/2010 | WO2010105120A2 Methods and reactor designs for producing phosphorus pentafluoride |
| 09/16/2010 | CA2755327A1 Methods and reactor designs for producing phosphorus pentafluoride |
| 08/19/2010 | WO2010092894A1 Process for the preparation of fluorine compound |
| 08/17/2010 | CA2433846C Process and plant for the heterogeneous synthesis of chemical compounds |
| 08/10/2010 | US7771611 sufficiently soluble in common organic solvents to be used in nucleophilic displacement reactions to add the -OSF5 group; quaternary ammonium cation or metal cation complexed with crown compound or polyamine; reaction of thionyl tetrafluoride SOF4 with fluoride salt of the cation |
| 08/04/2010 | CN101792174A Anhydrous indium chloride synthesizing method |
| 07/27/2010 | CA2690697A1 Selective etching and formation of xenon difluoride |
| 07/20/2010 | CA2474338C Preparation of non-hazardous brominating reagents |
| 07/08/2010 | WO2010077880A1 Processes and systems for producing silicon tetrafluoride from fluorosilicates in a fluidized bed reactor |
| 07/06/2010 | US7749482 Process for producing lithium-containing composite oxide for positive electrode for lithium secondary battery |
| 06/15/2010 | US7736617 feeding an iodine-containing solution containing I2, NaI, HI, or methyl iodide, and a basic alkali metal or alkaline earth metal compound solution separately to a roasting furnace, oxidatively decomposing a combustible material by heat treatment, and absorbing I2 or salt at heat treatment exit with water |
| 06/15/2010 | CA2432053C Method for fluorinating a compound comprising a halosulphonyl or dihalophosphonyl group |