会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 1. 发明申请
    • FISCHER-TROPSCH CATALYST
    • FISCHER-TROPSCH催化剂
    • US20100093876A1
    • 2010-04-15
    • US12448373
    • 2007-12-18
    • Sander Gaemers
    • Sander Gaemers
    • C07C1/02
    • B01J37/0201B01J23/80B01J23/8953B01J37/0009B01J37/031B01J37/08C10G2/331C10G2/333
    • A composition for use as a catalyst or catalyst precursor for the conversion of synthesis gas to hydrocarbons said composition comprises (i) cobalt either as the elemental metal, oxide or a compound thermally decomposable to the elemental metal or oxide and (ii) zinc in the form of the oxide or a compound thermally decomposable to the oxide and (iii) platinum in elemental form or in the form of a compound characterised in that the platinum metal is present in the composition in amount in the range 0.0001 to 1.50% w/w. The compositions show improved activity over a wide temperature range than prior art compositions and also exhibit improved methane selectivity.
    • 用作催化剂或用于将合成气转化为烃的催化剂前体的组合物所述组合物包含(i)钴作为元素金属,氧化物或可分解成元素金属或氧化物的化合物和(ii) 形式的氧化物或可热分解成氧化物的化合物,(iii)元素形式或化合物形式的铂,其特征在于铂金属以0.0001至1.50%w / w的量存在于组合物中 。 组合物在比现有技术组合物宽的温度范围内显示出改进的活性,并且还表现出改善的甲烷选择性