发明名称 |
METHODS FOR OPTIMIZING FISCHER-TROPSCH SYNTHESIS |
摘要 |
Methods for discovering optimum catalyst systems for the conversion of syngas to higher molecular weight products via Fischer-Tropsch synthesis are disclosed. A combinatorial approach is used to identify combinations of catalyst systems useful for performing the reactions. The combinations of catalyst systems include Fischer-Tropsch catalysts and olefin isomerization catalysts. The method can advantageously be used to generate a database of combinations of catalyst system and/or reaction conditions that provide various product streams, such that as market conditions vary and/or product requirements change, conditions suitable for forming desired products can be identified with little or no downtime. The catalysts are combined in a logical manner, for example in the form of arrays. The combinations of catalysts can be evaluated using varied reaction conditions, which can provide a) a combinatorial library of product streams and a database including the combination of catalysts and reaction conditions to provide each product stream and/or b) the optimum combination of catalysts and reaction conditions for obtaining a desired product stream.
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申请公布号 |
WO0208162(A1) |
申请公布日期 |
2002.01.31 |
申请号 |
WO2001US21980 |
申请日期 |
2001.07.11 |
申请人 |
CHEVRON U.S.A. INC. |
发明人 |
O'REAR, DENNIS, J.;KIBBY, CHARLES, L.;SCHEUERMAN, GEORGIEANNA, L. |
分类号 |
B01J29/04;B01J19/00;B01J37/00;C07B61/00;C07C1/04;C10G2/00;C40B30/08;C40B40/18;C40B50/00;G01N31/10;(IPC1-7):C07C27/00;C07C5/23;C07C5/13 |
主分类号 |
B01J29/04 |
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