CAS: 12142-33-5; Potassium Tin Oxide (K2Sno3)

专利信息

专利号:CN-114094062-B
优先权日:2021-10-09
标题 :Preparation method and application of oxalic acid-assisted synthesis of tin dioxide nanoparticle composite graphene high-performance lithium and sodium storage materials

专利号:US-9334226-B2
优先权日:2012-09-19
标 题 :Copper-promoted shell catalyst for producing alkenyl carboxylic acid esters
发明人：BOBKA ROMAN; MESTL GERHARD; SCHECK PETER; FISCHER CAROLIN; SCHOENFELDER MARTIN
权利人:CLARIANT INT LTD
摘要:A method for producing a shell catalyst which is suitable for the synthesis of alkenyl carboxylic acid esters, in particular for producing vinyl acetate monomer (VAM) from ethylene or allyl acetate monomer from propylene by means of oxy-acetylation. Also, a shell catalyst that can be obtained by the method according to the invention, as well as the use of the shell catalyst produced using the method for producing alkenyl carboxylic acid esters, in particular vinyl acetate monomer (VAM) and allyl acetate monomer.

专利号:US-10654781-B2
优先权日:2015-11-12
标 题:Method of catalytic conversion of carbohydrates to low-carbon diols by using alloy catalysts
发明人：SUN RUIYAN; ZHENG MINGYUAN; ZHANG TAO; PANG JIFENG; JIANG YU; WANG AIQIN; WANG XIAODONG
权利人:DALIAN INST CHEM & PHYSICS CAS
摘要:This invention provides a method for catalytic conversion of carbohydrates to low-carbon diols using alloy catalysts. In the process, carbohydrates as the feedstock are subjected to one-step catalytic conversion to realize the highly efficient and selective production of ethylene glycol etc. under hydrothermal conditions, with an alloy catalyst composed of tin, and a transition metal such as iron, cobalt, nickel, rhodium, ruthenium, palladium, iridium, platinum and copper, or a mixture thereof. The reaction is carried out in water at a temperature range of 120-300° C., with a hydrogen pressure range of 1-13 MPa. Compared with the present petroleum based synthesis technology of ethylene glycol, the method in this invention possesses advantages of using renewable feedstock, high atom economy and environmental friendly. Besides, compared with other technologies using biomass as feedstock to produce ethylene glycol, the alloy catalyst in this invention possesses the advantages of few leaching amount, good hydrothermal stability and easy to recycle.

专利号:CN-107930638-A
优先权日:2016-10-13
标 题 :Copper-based catalyst for one-step synthesis of methyl isobutyl ketone from acetone

专利号:CN-114094062-A
优先权日:2021-10-09
标题 :A kind of preparation method and application of oxalic acid-assisted synthesis of tin dioxide nanoparticle composite graphene high-performance lithium storage and sodium storage material

专利号:CN-107930657-A
优先权日:2016-10-13
标题:Cobalt-Based Catalysts for the Synthesis of Methyl Isobutyl Ketone from Acetone