发明名称 |
CATALYST FOR FISCHER-TROPSCH SYNTHESIS AND METHOD FOR PREPARING THE SAME, AND METHOD FOR PREPARING MODIFIED MOLECULAR SIEVE CARRIER |
摘要 |
A catalyst, including a molecular sieve carrier and an active component. The active component includes: iron, manganese, copper, and a basic promoter potassium. The molecular sieve carrier is a cerium salt and/or praseodymium salt modified-aluminosilicate molecular sieve carrier and/or silica-rich molecular sieve carrier. A method for preparing a catalyst for Fischer-Tropsch synthesis, includes: 1) fully dissolving a ferric salt, a manganese salt, a copper salt, and an alkali or a salt containing potassium element in water to yield an aqueous solution, stirring and adding sodium lauryl sulfate to the aqueous solution, and continuing stirring to yield a uniform solution; and impregnating a modified molecular sieve in the uniform solution to yield a mixed solution; and 2) drying and calcining the mixed solution to yield the catalyst. |
申请公布号 |
US2016045903(A1) |
申请公布日期 |
2016.02.18 |
申请号 |
US201514923404 |
申请日期 |
2015.10.26 |
申请人 |
Wuhan Kaidi Engineering Technology Research Institute Co., Ltd. |
发明人 |
YANG Weiguang;LIU Qianqian;SONG Dechen;LI Changyuan;ZHAN Xiaodong;JIN Jiaqi;ZHANG Yanfeng |
分类号 |
B01J29/85;B01J37/08;B01J37/02;B01J29/48;B01J29/78 |
主分类号 |
B01J29/85 |
代理机构 |
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代理人 |
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主权项 |
1. A catalyst, comprising: an active component and a molecular sieve carrier; wherein the molecular sieve carrier is a cerium salt and/or praseodymium salt modified-aluminosilicate molecular sieve carrier and/or silica-rich molecular sieve carrier. |
地址 |
Wuhan CN |