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1.发明公开
公开(公告)号：EP0251358A2
公开(公告)日：1988-01-07
申请号：EP87200922.0
申请日：1987-05-18
发明人： Van Dijk, Arjan , Sie, Swan Tiong
CPC分类号： C07C1/043 , B01J29/78 , B01J29/87 , B01J29/88 , C07C2529/87 , C07C2529/88 , Y02P30/20
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.摘要翻译： 的催化剂组合物，其含有选自2b族的至少一种金属和至少一种金属从图6b族的元素或其化合物的元素周期表和结晶三价金属（如铁或镓）硅酸盐所有的，其通过在wässrige碱性维护是可获得的 起始混合物包含至少一种三价金属（A）的化合物，至少一种有机硅化合物，在在升高的温度下，直到晶体金属选自元素（MX）和有机氮化合物的元素周期表的1a族的金属中的至少一种化合物 硅酸盐已形成，并随后从母液中分离晶体灵金属硅酸盐，其中，起始混合物中的各种化合物是以下摩尔比内本：RN：R4NY = 1-1000，二氧化硅：R4NY = 10-5000，二氧化硅：A 2 O 3 = 50 - 300，二氧化硅：MX <15，和H 2 O为：SiO2 = 5-100，RN代表吡啶，R4NY在有机季铵化合物代表。 催化剂组合物可在一个过程中被用于从合成气制备烃类的。
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2.发明授权
公开(公告)号：EP0251358B1
公开(公告)日：1991-10-23
申请号：EP87200922.0
申请日：1987-05-18
发明人： Van Dijk, Arjan , Sie, Swan Tiong
CPC分类号： C07C1/043 , B01J29/78 , B01J29/87 , B01J29/88 , C07C2529/87 , C07C2529/88 , Y02P30/20
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3.发明公开
公开(公告)号：EP0251358A3
公开(公告)日：1988-09-21
申请号：EP87200922
申请日：1987-05-18
发明人： Van Dijk, Arjan , Sie, Swan Tiong
CPC分类号： C07C1/043 , B01J29/78 , B01J29/87 , B01J29/88 , C07C2529/87 , C07C2529/88 , Y02P30/20
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.
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