CAS: 14644-61-2; Zirconium(Iv) Sulfate

专利信息

专利号:US-12312290-B2
优先权日:2019-05-31
标 题 :Isobutyl benzene and a process for synthesis of isobutyl benzene by using a catalyst
发明人：KAMBLE SANJAY PANDURAG; RODE CHANDRASHEKHAR VASANT; PILLAI NANDAKUMAR VELAYUDHAN; RAMALINGAM KARTHICK; SHETTY ROHIT RAVI
权利人:MANGALORE REFINERY & PETROCHEMICALS LTD
摘要:The present disclosure provides a process for the synthesis of isobutyl benzene by side chain alkylation of toluene in the presence of a catalyst. The catalyst used in the process of present disclosure provides maximum conversion of toluene with high selectivity towards isobutyl benzene.

专利号:US-2025192223-A1
优先权日:2022-03-07
标 题:Synthesis of al-doped llzo thin-tape electrolytes for solid-state batteries using flame-assisted spray pyrolysis
发明人：DENG SILI; MULDOON VALERIE L; ZHANG JIANAN
权利人:MASSACHUSETTS INST TECHNOLOGY
摘要:A method of synthesis of aluminum-doped Li 6.25 Al 0.25 La 3 Zr 2 O 12 (Al-LLZO) can include preparing a precursor solution by dissolving lithium nitrate, aluminum nitrate, zirconium (IV) oxynitrate, and lanthanum nitrate in stoichiometric amounts according to the composition Li 6.25 Al 0.25 La 3 Zr 2 O 12 in water, and decomposing droplets by passing through a co-flow burner. Also disclosed is a method of produce producing a thin-tape comprising Al-LLZO.

专利号:US-5627297-A
优先权日:1995-04-10
标 题 :Process for cleaving the by-products of the direct synthesis of alkylchlorosilanes
发明人：GILBERT LAURENT; LAROZE GILLES
权利人:RHONE POULENC CHIMIE
摘要:The process for cleaving the heavy by-products derived from the synthesis of alkylchlorosilanes, in particular C1 to C6 alkylchlorosilanes, more particularly methylchlorosilanes, in particular for the cleavage of alkylchlorodisilanes, in particular methylchlorodisilanes having from one to five chlorine atoms, is carried out by treatment with hydrochloric acid in the presence of a catalytic system which comprises at least one metal phosphate, preferably associated with a basic impregnation compound. The metal phosphate may in particular correspond to the formula: M(XPO4)y in which M represents a metal chosen from: monovalent metals, in which case X is 2H and y=1 divalent metals, in which case X is H and y=1 trivalent metals, in which case X is absent and y=1 tetravalent metals, in which case X is: H and y=2 pentavalent metals, in which case X is 0 and y=1.

专利号:US-2003103888-A1
优先权日:2001-11-13
标题 :Granular zirconium phosphate and methods for synthesis of same
发明人：HAI TON THAT; SANDERS PAUL; NORDHAUS MARK; KAROOR SUJATHA; JIANG CONG; MELNICK BEN
摘要:Compositions including zirconium phosphate particles as well as methods of synthesizing and using same are provided. The zirconium phosphate particles are synthesized through the use of polyphosphate and zirconyl chloride.

专利号:US-8389437-B2
优先权日:2005-04-06
标题 :Process for preparing catalyst supports having reduced levels of contaminant
发明人：CASCI JOHN L; HOLT ELIZABETH M; NEALE ADEL F
权利人:CASCI JOHN L; HOLT ELIZABETH M; NEALE ADEL F; JOHNSON MATTHEY PLC
摘要:A method of preparing a catalyst support is described comprising washing a precipitated metal oxide material with water and/or an aqueous solution of acid and/or base such that contaminant levels in said precipitated metal oxide are reduced. The method may be applied to precipitated alumina materials to reduce contaminants selected from sulphur, chlorine, Group 1A and Group 2A metals. The catalyst supports may be used to prepare catalysts for the Fischer-Tropsch synthesis of hydrocarbons.

专利号:US-6657068-B2
优先权日:2002-03-22
标题:Liquid phase oxidation of halogenated ortho-xylenes
发明人：COLBORN ROBERT EDGAR; HALL DAVID BRUCE; KOCH PETER; OECKEL GERALD
权利人:GEN ELECTRIC
摘要:A method for the manufacture of halophthalic acid by liquid phase oxidation of halo-ortho-xylene is disclosed. The halophthalic acid may be dehydrated to form halophthalic anhydride which is useful in the synthesis of polyetherimide.