CAS: 13765-24-7; Samarium Fluoride, Anhydrous

上下游产品

CAS号7440-19-9 钐粉 | CAS号7664-39-3 氟化氢 | CAS号7782-41-4 氟 | CAS号7440-19-9 钐粉

Samarium(III) Oxide置于ammonium Hydrogen Fluoride体系中,用 Neat (No Solvent) 用作溶剂,化学反应生成无水氟化钐
参考文献:通过膨胀法研究 Reof 系统中的相变(re = La,Nd,Sm,Gd,Eu 和 Y)
标题:通过膨胀法研究 Reof 系统中的相变(re = La,Nd,Sm,Gd,Eu 和 Y)
摘要:摘要 已经使用膨胀法在空气中 289-923 K 的温度范围内研究了许多稀土氟氧化物 (Reof) 的整体热膨胀行为.研究揭示了与相变相关的每种化合物的异常膨胀.报告了通过该方法确定的化合物的相变温度和平均线性热膨胀系数.
Doi:10.1016/s0040-6031(97)00200-1

专利信息

专利号:US-2014255328-A1
优先权日:2013-03-11
标 题:Hydrothermal Synthesis of Zinc Phlogopite
发明人：MCGUIRE MEAGHAN CLARK; BULL IVOR; JOHNSON GEOFFREY MARK
权利人:BASF SE
摘要:This invention relates to a synthetically derived zinc phlogopite platelets, of superior platelet diameter, effect pigments comprising such synthetically derived platelets and methods of forming said substrates. More specifically the disclosure describes an improved hydrothermal synthesis of zinc phlogopite suitable as a platelets for interference pigments, barrier and flame retardant applications.

专利号:US-2025270090-A1
优先权日:2024-02-27
标题:Low temperature synthesis of monazite-type materials
发明人：ZUR LOYE HANS-CONRAD
权利人:UNIV SOUTH CAROLINA
摘要:The present disclosure is generally directed to methods for forming anhydrous rare earth and actinide phosphate minerals. In some embodiments of the present disclosure, the method generally comprises subjecting rare earth or actinide phosphates or salts thereof to microwave radiation.

专利号:US-2004147619-A1
优先权日:2003-01-23
标 题 :Chlorine-containing synthesis gas catalyst
发明人：NIU TIANYAN; COY KEVIN L; MINAHAN DAVID M; WRIGHT HAROLD A
权利人:CONOCOPHILLIPS CO
摘要:The present invention discloses synthesis gas catalysts, and methods for making such catalysts, that are active for promoting partial oxidation of light hydrocarbons to CO and H 2 . The catalysts comprise a support and an active metal. The catalysts may further comprise a promoter and halide or a rare earth oxyhalide. The present invention further discloses a method for producing synthesis gas by net partial oxidation of light hydrocarbons by contacting O 2 and light hydrocarbons in the presence of a synthesis gas catalyst as previously described. The present invention also describes a method for extending the life of a synthesis gas catalyst by contacting the catalyst with a halide. A method for making middle distillates from light hydrocarbons by partial oxidation of light hydrocarbons over a synthesis gas catalyst as previously described and Fischer-Tropsch reaction is also disclosed.

专利号:US-4436837-A
优先权日:1982-09-29
标 题:Preparation of alkanols from synthesis gas
发明人：LIN JIANG-JEN
权利人:TEXACO INC
摘要:This invention concerns a process for making alkanols and esters which comprises reacting a mixture of CO and H2 at a pressure of about 500 psig or greater and at a temperature of at least 150 DEG C. in the presence of a catalyst system comprising a ruthenium-containing compound, a samarium compound and a quaternary phosphonium salt, in the presence of an inert, oxygenated solvent.

专利号:US-2016002056-A1
优先权日:2013-03-11
标 题 :Synthetic zinc hectorite via hydrothermal preparation
发明人：MCGUIRE MEAGHAN CLARK; BULL IVOR; JOHNSON GEOFFREY MARK
权利人:CLARK MCGUIRE MEAGHAN; IVOR BULL; MARK JOHNSON GEOFFREY; BASF SE
摘要:This invention relates to synthetically derived zinc hectorite platelets, of superior platelet diameter, effect pigments comprising such synthetically derived platelets and methods of forming said substrates. More specifically the disclosure describes an improved hydrothermal synthesis of zinc hectorite suitable as a platelet for interference pigments, barrier and flame retardant applications.

专利号:US-2014256866-A1
优先权日:2013-03-11
标 题:Synthetic Megakalsilite via Hydrothermal Preparation
发明人：MCGUIRE MEAGHAN CLARK; BULL IVOR; JOHNSON GEOFFREY MARK
权利人:BASF SE
摘要:This invention relates to megakalsilite platelets, methods of hydrothermally forming said platelets and the megakalsilite platelets obtainable via the disclosed hydrothermal method. More specifically the disclosure describes an improved hydrothermal synthesis of megakalsilite platelets, which are suitable as platelet for interference pigments, and in barrier and flame retardant applications.