CAS: 20281-00-9; Cesium Oxide

上下游产品

oxygen caesium carbon dioxide caesium carbonate(1+)*[Al7O6(CH3)16](1-)*3C6H5CH3=Cs[Al7O6(CH3)16]*3C6H5CH3Cs(1+)*[Al7O6(CH3)16](1-)*3C6H5CH3=Cs[Al7O6(CH3)16]*3C6H5CH3

专利信息

专利号:US-2023114534-A1
优先权日:2021-10-11
标题:High Temperature Chemical Process For The Preparation Of Cesium Tungstate
发明人：CARDARELLI FRANCOIS
权利人:CARDARELLI FRANCOIS
摘要:The present disclosure broadly relates to a high temperature chemical process for the synthesis of cesium tungstate in the solid state and the preparation of aqueous solutions or deuterated solutions of cesium tungstate. More specifically, but not exclusively, the present disclosure relates to a high temperature chemical process in which tungsten oxide compounds such as tungsten oxides, or natural or synthetic concentrates such as wolframite or scheelite, tungsten industrial by-products or there mixture thereof, are mixed with cesium compounds such as cesium carbonate, or cesium sulfate, or cesium hydroxide or their mixtures thereof and the mixture is roasted in air or oxygen at high temperature inside a kiln. After cooling, the solid sintered mass containing cesium tungstate is leached or dissolved with water or heavy water for producing dense aqueous solutions or deuterated solutions of cesium tungstate.

专利号:US-2023295102-A1
优先权日:2020-08-11
标 题 :A process for preparation of 2, 5-furan dicarboxylic acid from 5-hydroxymethyl furfural
发明人：DHEPE PARESH LAXMIKANT; SONONE KALYANI GAJANANRAO; LOKHANDE PRIYA LAXMANRAO
权利人:COUNCIL SCIENT IND RES
摘要:The present invention provides a process for the synthesis of furan dicarboxylic acid (FDCA) from glucose or crude hydroxy methyl furfural (HMF) using mixed metal oxides catalyst. The present invention further provides a process for preparation of the mixed metal oxides catalyst.

专利号:US-11279715-B2
优先权日:2016-03-09
标 题:Process for removing radioactive isotopes from aqueous fluids by fluorine containing reagents, fluorine containing, water-insoluble salts of the radioactive isotopes, and their use as therapeutic agents
发明人：PÖRSCHKE KLAUS-RICHARD; POLLAK DAVID
权利人:STUDIENGESELLSCHAFT KOHLE MBH
摘要:The present invention refers to a process for removing Cs, and optionally Rb, from aqueous fluids including body fluids by fluorine containing reagents, the synthesis of fluorine containing, water-insoluble salts of said Cs isotopes and their use as therapeutic agents.

专利号:US-11952302-B2
优先权日:2020-08-06
标 题:Process for the preparation of fluorinated quartz glass
发明人：OCHS STEFAN; KAYSER THOMAS; TROMMER MARTIN; LANGNER ANDREAS; PIHAN SASCHA; SCHUSTER KAY; HÃœNERMANN MICHAEL
权利人:HERAEUS QUARZGLAS
摘要:A process for the production of a fluorinated quartz glass including the steps of generating SiO2 particles in a synthesis burner; depositing the resulting SiO2 particles into a body; and vitrifying the resulting body, wherein a fluorinating agent having a boiling point greater than or equal to −10° C. is supplied to the synthesis burner.

专利号:WO-2025035517-A1
优先权日:2023-08-14
标题:Method for growing molecular sieve membrane in kettle-free normal-pressure system
发明人：YU JIHONG; Chi Xiwen; YIN XIN; JIN ZIYUE; LI SHANGHUA; LI MALIN
权利人:UNIV JILIN
摘要:The present invention relates to the technical field of the preparation of molecular sieve membranes. Provided is a method for growing a molecular sieve membrane in a kettle-free normal-pressure system. The method provided by the present invention can implement the synthesis of a molecular sieve membrane in a kettle-free normal-pressure system, and can grow a molecular sieve membrane of any size and any thickness by utilizing a small amount of a mother liquor; and the molecular sieve membrane can be synthesized at a relatively low temperature, or even at room temperature, and is applicable to a wide variety of substrates. In the present invention, by introducing free radicals into a reaction system, the crystallization of a molecular sieve can be accelerated, thereby promoting the growth of a molecular sieve membrane, and a high-quality molecular sieve membrane is thus rapidly obtained. By means of the present invention, a molecular sieve membrane can be grown on a variety of substrates on which molecular sieve membranes cannot be grown by means of conventional methods and which are not heat-resistant and have poor stability; therefore, the method can effectively expand the application range of molecular sieve membranes, and has important value in the practical application of molecular sieve membranes in many fields such as energy storage, medicine, information and petrochemical industry.

专利号:WO-2024215360-A2
优先权日:2022-05-08
标 题 :Synthesis of shape-controlled polymer nano/microstructures using initiated chemical vapor deposition (icvd) polymerization in structured liquids