发明公开
- 专利标题： Catalyst composition and a process for the preparation therewith of hydrocarbons from synthesis gas
- 专利标题（中）： 催化剂组合物及其合成气体制备方法
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申请号： EP87200922申请日： 1987-05-18
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公开(公告)号： EP0251358A3公开(公告)日： 1988-09-21
- 发明人: Van Dijk, Arjan , Sie, Swan Tiong
- 申请人： SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V.
- 专利权人： SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V.
- 当前专利权人： SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V.
- 优先权： GB8616161 19860702
- 主分类号： B01J29/36
- IPC分类号： B01J29/36 ; C07C01/04
摘要：
A catalyst composition which contains at least one metal from Group 2b and at least one metal from Group 6b of the Periodic Table of the Elements or compounds thereof and a crystalline trivalent metal (e.g. iron or gallium) silicate which is obtainable by maintaining an aqueous alkaline starting mixture comprising at least one trivalent metal (A) compound, at least one silicon compound, at least one compound of a metal from Group 1a of the Periodic Table of the Elements (MX) and organic nitrogen compounds at an elevated temperature until crystalline metal silicate has formed and subsequently separating crystalling metal silicate from the mother liquor, in which starting mixture the various compounds are present within the following molar ratios:
RN : R₄NY = 1 - 1000,
SiO₂ : R₄NY = 10 - 5000,
SiO₂ : A₂O₃ = 50 - 300,
SiO₂ : MX
H₂O : SiO₂ = 5 - 100,
RN representing a pyridine and R₄NY representing an organic quaternary ammonium compound. The catalyst composition can be used in a process for the preparation of hydrocarbons from synthesis gas.
RN : R₄NY = 1 - 1000,
SiO₂ : R₄NY = 10 - 5000,
SiO₂ : A₂O₃ = 50 - 300,
SiO₂ : MX
H₂O : SiO₂ = 5 - 100,
RN representing a pyridine and R₄NY representing an organic quaternary ammonium compound. The catalyst composition can be used in a process for the preparation of hydrocarbons from synthesis gas.
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