CAS: 7787-37-3; Barium Molybdenum Oxide

上下游产品

lithium carbonate molybdenum

专利信息

专利号:EP-2185476-B1
优先权日:2007-09-04
标题:Method of converting alkaline-earth metal chlorides to tungstates and molybdates and applications thereof
发明人：HUDRY DAMIEN; BARDEZ ISABELLE; BART FLORENCE; DENIARD PHILIPPE; JOBIC STEPHANE
权利人:COMMISSARIAT ENERGIE ATOMIQUE; CENTRE NAT RECH SCIENT
摘要:The invention relates to a process for converting an alkaline-earth metal chloride to at least one salt chosen from the tungstates and molybdates of this metal, which comprises the reaction of the alkaline-earth metal chloride with at least one precursor of tungsten or of molybdenum chosen from tungsten oxides, molybdenum oxides, tungstates and molybdates, this reaction being carried out in a solvent constituted by KCl or by an LiCl/KCl mixture and at a temperature at least equal to the melting point of this solvent. Applications: synthesis of alkaline-earth metal tungstates and molybdates, extraction of alkaline-earth metals from media in which they are found in the form of chlorides, recovery of alkaline-earth fission products from a salt flux in the context of the reprocessing of a spent nuclear fuel in molten chloride media, etc.

专利号:US-2007264189-A1
优先权日:2005-05-19
标题 :Synthesis of Metal-Metal Oxide Catalysts and Electrocatalysts Using a Metal Cation Adsorption/Reduction and Adatom Replacement by More Noble Ones

专利号:US-2014135507-A1
优先权日:2011-05-10
标题 :Total synthesis of artemisinin

专利号:US-7704918-B2
优先权日:2005-05-19
标 题 :Synthesis of metal-metal oxide catalysts and electrocatalysts using a metal cation adsorption/reduction and adatom replacement by more noble ones

专利号:US-9035077-B2
优先权日:2011-05-10
标 题 :Total synthesis of artemisinin
发明人：COOK SILAS; ZHU CHUN-YIN
权利人:COOK SILAS; ZHU CHUN-YIN; UNIV INDIANA RES & TECH CORP
摘要:The present invention provides a method for manufacturing artemisinin and its congeners from cyclohexenone as a starting material.

专利号:WO-2012154906-A1
优先权日:2011-05-10
标题:Total synthesis of artemisinin