CAS: 18746-63-9; Ammonium Hexachlororuthenate(Iv)

专利信息

专利号:US-4497910-A
优先权日:1981-07-28
标题 :Process for methane synthesis by catalytic reduction of carbon monoxide in aqueous phase
发明人：QUANG DANG V; SUGIER ANDRE; COMMEREUC DOMINIQUE; CHAUVIN YVES
权利人:INST FRANCAIS DU PETROLE
摘要:Process for the catalytic synthesis of methane by reaction of carbon oxides with hydrogen in the presence of liquid water, wherein the catalyst is formed of a carrier consisting either of coal or charcoal, preferably of plant origin, or of alumina-silica, on which is deposited ruthenium, for example by impregnation with ruthenium acetylacetonate, said catalyst being preferably used as particles suspended in water.

专利号:US-5162495-A
优先权日:1989-11-13
标 题:Synthesis of quinoline and substituted quinoline copolymers
发明人：CHIANG LONG Y; SWIRCZEWSKI JOHN W
权利人:EXXON RESEARCH ENGINEERING CO
摘要:The present invention is predicated on the discovery that quinoline and substituted quinoline derivatives, having substituents in positions other than the 2 and 6 position, undergo polymerization in the presence of tetrahydroquinoline or substituted tetrahydroquinolines and a transition metal sulfide catalyst to produce polymers that have repeating quinoline and substituted moieties. Thus, in one embodiment of the present invention, there is provided a novel method of preparing polymers having the formula (7) which comprises contacting a tetrahydroquinoline having the formula (8) with a quinoline compound having the formula (9) at elevated temperatures and in the presence of a transition metal sulfide catalyst wherein the metal is selected from Groups VIB, VIIB of the periodic table and mixtures thereof and wherein the Rs (i.e. R3, R4, etc.) and the R's (i.e. R'3, R'4, etc.) may be the same or different and are selected from hydrogen, halogen (especially fluoro-, chloro- and bromo-), -NO2, OH, -NH2, -SH, -CN and organic substituents. In the above polymer, x and y represent the relative proportion of bracketed structural quinoline or substituted moieties, and n is an integer equal to or greater than 2.

专利号:US-12226754-B2
优先权日:2020-12-30
标题:Method to produce high densities of isolated atoms on support substrates
发明人：SHAKOURI ABOLFAZL; ADABI FIROUZJAIE HORIE; REGALBUTO JOHN R; WILLIAMS CHRISTOPHER T; MUSTAIN WILLIAM E
权利人:UNIV SOUTH CAROLINA
摘要:Described herein is a general scalable synthesis method for a high density of single metal atoms in a supported catalyst, supported isolated atoms featuring unique reactivity and the support materials determine the stability, electronic properties, and local environment which can be adjusted for targeted heterogeneous catalysis applications.

专利号:CN-110467587-B
优先权日:2019-08-30
标题 :A method for the synthesis of N-methyl morpholine oxide based on ruthenium/nitrogen-doped porous carbon catalyzed by O2 oxidation

专利号:EP-0428351-A2
优先权日:1989-11-13
标 题:Synthesis of quinoline and substituted quinoline copolymers

专利号:EP-0428351-B1
优先权日:1989-11-13
标 题:Synthesis of quinoline and substituted quinoline copolymers