发明名称 |
CATALYST FOR CONVERTING SYNGAS INTO HIGH-GRADE GASOLINE FRACTION WITH HIGH SELECTIVITY AND PREPARATION METHOD THEREOF |
摘要 |
<p>The invention relates to a catalyst for selective synthesis of high-quality gasoline fractions from syngas and the preparation method of the catalyst. This catalyst consists of cobalt, a promoter and molecular sieve, wherein cobalt is presented in an amount of 1-30%, the promoter is represented in an amount of 0.01-5% and the balance is molecular sieve based on the weight of the catalyst. This catalyst provides superior selectivity for C 5 -C 11 isoparaffins and relatively lower selectivity for wax-type hydrocarbons with more than 20 carbon atoms. Thereof, this catalyst can be used for the synthesis of high-quality gasoline and is good at preventing catalyst coking. Besides, the invention provides a preparation method of the catalyst.</p> |
申请公布号 |
EP2535107(A1) |
申请公布日期 |
2012.12.19 |
申请号 |
EP20110772860 |
申请日期 |
2011.04.02 |
申请人 |
WANHUA INDUSTRIAL GROUP CO., LTD. |
发明人 |
WANG, YE;KANG, JINCAN;ZHANG, LEI;ZHANG, QINGHONG;CHENG, KANG;ZHAI, QINGGE;DING, JIANSHENG;HUA, WEIQI;LOU, YINCHUAN |
分类号 |
B01J29/072;B01J29/08;B01J29/14;B01J29/22;B01J29/24;B01J29/44;B01J29/46;B01J29/48;B01J29/70;B01J29/76;B01J29/78;B01J29/80;B01J35/02;B01J37/00;B01J37/10;B01J37/18;C01B39/40;C01B39/48;C07C1/04;C10G2/00;C10L1/04 |
主分类号 |
B01J29/072 |
代理机构 |
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代理人 |
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地址 |
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