| Patents for C01B 9 - General methods of preparing halides (975) |
|---|
| 06/11/2008 | CN100393609C Method for refining solvent of lithium hexafluorophosphate |
| 06/05/2008 | US20080131354 Reacting aqueous acid solution selected from hydrochloric acid and aluminum chloride with strong calcium base; reacting aluminum metal, bauxite, or aluminum hydrate with calcium aluminate and strong acid at high temperature; cooling, settlling, separation, filtration; antiperspirants; water treatment |
| 06/04/2008 | CN101190782A Alkaline earth fluoride nano granule preparation method |
| 06/04/2008 | CN100391849C Nanometer cadmium chloride tube and its preparation method |
| 05/14/2008 | CN100387524C Method of preparing rare earth fluoride from rare earth oxide |
| 05/07/2008 | CN101172638A Method for microwave synthesis of cerium fluoride nano disk |
| 05/07/2008 | CN101172637A Method for producing cerium fluoride hollow nanostructured material |
| 05/01/2008 | US20080102021 Process For Producing Fluorine Gas |
| 04/30/2008 | CN100384715C Technique for synthesizing graphite fluoride and carbon fluoride by using nitrogen trifluoride as fluridizer |
| 04/29/2008 | CA2202994C Carbonization of halocarbons |
| 04/23/2008 | EP1812339B1 Process for preparing element halides |
| 04/23/2008 | CN101164890A Method for separating cerium, reclaiming fluorin and preparing cerous fluoride ultra-micro powder for mixed extraction system |
| 02/27/2008 | CN100371053C Process for the purification of NF3 |
| 02/20/2008 | EP1888457A1 Synthesis of a starting material with improved outgassing for the growth of fluoride crystals |
| 01/31/2008 | US20080025908 Method for extracting minerals with high purity from deep ocean water |
| 01/30/2008 | CN101112971A Method for preparing grain diameter controllable nano fluoride |
| 01/09/2008 | EP1874689A1 Mineral salt gel compositions |
| 01/03/2008 | WO2007082123A3 Polymetal hydroxychloride processes and compositions: enhanced efficacy antiperspirant salt compositions |
| 01/03/2008 | WO2007082122A3 Polyaluminum chloride and aluminum chlorohydrate, processes and compositions: high-basicity and ultra high-basicity products |
| 12/12/2007 | CN101085675A SF6 gas reclaiming purifying device and purifying method |
| 12/06/2007 | WO2007138034A1 Gaseous phase process for the production of nano-scale particles |
| 12/06/2007 | WO2007057551A3 Oxyfluoride in the form of a film and preparation method |
| 12/06/2007 | CA2653680A1 Gas phase method for producing nanometric particles |
| 11/15/2007 | US20070264573 Process for producing lithium-containing composite oxide |
| 11/01/2007 | US20070254214 Firing metal source and ketocarboxylate compound in oxygen atmosphere, drying; large volume capacity density, high safety, excellent durability for charge/discharge cycles, high press-density and high productivity |
| 10/30/2007 | US7288180 maintained in optimum, stable operation automatically using voltage fluctuation based on current measurement |
| 10/25/2007 | WO2007118692A1 Method for producing metal fluoride sols and gels |
| 10/25/2007 | US20070248530 synthesizing MnF4 by reacting the formed MnF2 with a fluorine gas; fluorination in two steps with two different temperature range, 50 to 250 degrees C. and 250 to 450 degrees C.; low temperature and low pressure without going through steps of sublimation and solidification; industrial scale production |
| 10/24/2007 | CN101061069A Suppression of the formation of noxious substances during chloride processes |
| 10/24/2007 | CN101061060A Process for preparing element halides |
| 10/10/2007 | CN101049978A Method for preparing polymerized iron chloride by using cinder of sulfur iron ore |
| 10/10/2007 | CN101049945A Methof for desulfurizing watered hydrofluoric acid containing high silicon |
| 10/04/2007 | WO2007112270A2 Metal chlorides and metals obtained from metal oxide containing materials |
| 09/27/2007 | US20070224109 Metal chlorides and metals obtained from metal oxide containing materials |
| 09/26/2007 | CN101041423A Method for preparation of anhydrous chloride |
| 09/25/2007 | US7273904 Complex of crosslinked ligands to core; narrow particle size distribution |
| 09/13/2007 | US20070212291 Method And Apparatus For Purifying Inorganic Halides And Oxyhalides Using Zeolites |
| 08/29/2007 | CN100333993C Method and apapratus for producing nitrogen trifluoride |
| 08/28/2007 | US7261872 Mixing a metal compound with anhydrous hydrogen fluoride in presence of a polymer; fluorination as a gel; heat treatment |
| 08/16/2007 | US20070190425 Alkali/Transition Metal Halo-And Hydroxy-Phosphates And Related Electrode Active Materials |
| 08/09/2007 | US20070183962 Reduction of the concentration of undesired compounds |
| 08/08/2007 | CN101014541A Process for producing manganese fluoride |
| 08/07/2007 | US7253317 Method for fluorinating a compound comprising a halosulphonyl or dihalophosphonyl group |
| 08/02/2007 | US20070178028 Apparatus for production of metal chloride |
| 08/01/2007 | EP1812339A1 Method for producing elemental halides |
| 07/25/2007 | CN1328160C Method for purifying gas of nitrogen trifluoride |
| 07/25/2007 | CN1328159C Equipment and technological process for preparing nitrogen trifluoride by using ammonia and hydrogen fluoride as raw material |
| 07/25/2007 | CN101005134A Synthesizing lithium ion cell positive material fluorophosphoric vanadium-lithium by sol-gel method |
| 07/19/2007 | CA2637900A1 Polyaluminum chloride and aluminum chlorohydrate, processes and compositions: high-basicity and ultra high-basicity products |
| 07/19/2007 | CA2636294A1 Polymetal hydroxychloride processes and compositions: enhanced efficacy antiperspirant salt compositions |
| 06/28/2007 | WO2006053676A8 Process for preparing element halides |
| 05/30/2007 | CN1318311C Rhodium triiodid preparation method |
| 05/24/2007 | CA2629817A1 Oxyfluoride in the form of a film and preparation method |
| 05/17/2007 | US20070111074 Novel metal composite oxides containing strontium and ionic conductors using the same |
| 05/15/2007 | US7217402 Chlorine gas is introduced into liquid Cadmium, with CdCl2 salt floating on the liquid, as more CdCl2 is formed it separates from the liquid Cd metal and dissolves in the salt; a metal reacts with CdCl2 to form a metal chloride forming a mixture of metal chloride and CdCl2, metal chloride is distilled |
| 05/09/2007 | CN1958461A Method for distilling stibium chloride continuously |
| 05/02/2007 | EP1778589A2 Suppression of the formation of noxious substances during chloride processes |
| 04/26/2007 | US20070092425 Process for purifying inorganic materials |
| 04/25/2007 | CN1312329C Method for reducing oxygen component and carbon component in fluoride |
| 04/25/2007 | CN1312029C Nitrogen trifluoride production reactor |
| 04/19/2007 | US20070087249 Composite oxides comprising strontium, lantanium, yttrium and ionic conductors using the same |
| 04/19/2007 | US20070085052 Composite oxides comprising strontium, lantanium, tungsten and ionic conductors using the same |
| 04/18/2007 | EP1633896A4 Process for purifying inorganic materials |
| 03/21/2007 | CN1934031A Method and apparatus for purifying inorganic halides and oxyhalides using zeolites |
| 03/21/2007 | CN1305822C Process and plant for heterogeneous synthesis of chemical compounds |
| 03/14/2007 | EP1761460A2 Method and apparatus for purifying inorganic halides and oxyhalides using zeolites |
| 02/21/2007 | CN1915801A Technique for synthesizing graphite fluoride and carbon fluoride by using nitrogen trifluoride as fluridizer |
| 02/21/2007 | CN1301210C Preparation of safety brominized reagent |
| 02/14/2007 | CN1911811A Electrolyte based on aluminium iodide and its application |
| 02/08/2007 | WO2006075999A3 Method for scavenging mercury |
| 02/07/2007 | CN1907859A Method of preparing rare earth fluoride from rare earth oxide |
| 02/07/2007 | CN1298632C Prepn. process of nano copper iodide powder |
| 01/17/2007 | EP1087906B1 Preparation and purification of diborane |
| 01/16/2007 | US7163649 Minimizing spatial-dispersion-induced birefringence |
| 01/03/2007 | EP0950041B1 Method for minimizing hydrogen halide corrosion in a partial oxidation process |
| 01/03/2007 | CN1887721A Nanometer cadmium chloride tube and its prepn |
| 12/27/2006 | CN1884046A Method for refining solvent of lithium hexafluorophosphate |
| 12/20/2006 | EP1732853A2 Method for the preparation of fluoride glass gel and use thereof |
| 12/05/2006 | US7144568 Using static mixer; supplying liquid to cyclone separator |
| 11/30/2006 | DE102005024107A1 Preparation of elemental halide, useful for e.g. preparing elements e.g. aluminum (by dehalogenation), comprises contacting element containing material (with carbon material) with gaseous halogen and/or gaseous halo compounds under heating |
| 11/30/2006 | DE102005024104A1 Preparation of elemental halide, useful for e.g. preparing elements e.g. aluminum (by dehalogenation), comprises contacting element containing material (with carbon material) with gaseous halogen and/or gaseous halo compounds under heating |
| 11/29/2006 | CN1868875A Technology for separating and enrichment recovering silicon tetrachloride |
| 11/16/2006 | WO2006121785A1 Synthesis of a starting material with improved outgassing for the growth of fluoride crystals |
| 10/31/2006 | US7128882 Decomposing perfluorcompounds contained in a gas and sucking a discharged gas containing acid gases resulting from the decomposition of the perfluorocompounds by a jet stream of an injected gas, thereby ejecting the sucked gas |
| 10/26/2006 | WO2006112690A1 Mineral salt gel compositions |
| 10/26/2006 | US20060239899 Process for preparing precursor particles of rare earth activated barium fluorohalide phosphor |
| 10/24/2006 | US7125535 Reacting a manganese metal powder with hydrogen chloride wherein at least some of the hydrogen chloride is dissolved in an ether solvent, especially diethers, glyme polyethers, carbonates, diacetates, acetals, esters of plant or animal oils or methyl soyate |
| 10/19/2006 | WO2006110029A1 Salt product, method for manufacture and use thereof |
| 10/19/2006 | WO2006110024A1 Salt product, method for manufacture and use thereof |
| 10/19/2006 | US20060231797 Optically transparent nanocomposite materials |
| 10/18/2006 | CN1280200C Prepn process of nano silver iodide powder |
| 10/11/2006 | CN1278949C Method for regeneration of used halide fluids |
| 09/21/2006 | US20060210879 Firing; oxidation; drying treatment |
| 09/13/2006 | EP1358031B1 PREPARATION OF NANOSIZED copper COMPOUNDS |
| 07/20/2006 | DE10223336B4 Verfahren zur Neutralisation von in Schwefelhexafluorid (SF6) enthaltenden Anlagen entstehenden Zersetzungsprodukten A method for neutralizing in sulfur hexafluoride (SF6) containing plants resulting decomposition products |
| 07/19/2006 | CN1264629C Preparation of nanosized metal and metal compounds |
| 07/13/2006 | WO2006028271A3 Process for producing manganese fluoride |
| 07/13/2006 | US20060154146 Firing; oxidation; drying treatment |
| 07/11/2006 | US7074378 Process for the purification of NF3 |
| 07/06/2006 | DE19507841B4 Behandlung von Abgas, um Chlorwasserstoff zu entfernen To remove the treatment of exhaust hydrochloric |