METHOD FOR PRETREATING A REFORMONG CATALYST

申请公布号：CA2038684(A1)

申请号：CA19912038684

申请日期：1991.03.20

申请公布日期：1991.09.23

申请人：

EXXON RESEARCH AND ENGINEERING COMPANY

发明人：ROBBINS, JOHN L.;MARUCCHI-SOOS, ELISE;GATES, WILLIAM E.;FUNG, SHUN C.;CHOW, MING

分类号：B01J23/40;B01J29/068;B01J29/62;B01J37/08;B01J38/04;B01J38/10;C07B61/00;C10G35/085;C10G35/095;(IPC1-7):B01J29/04

主分类号：B01J23/40

摘要：Supported Group VIII noble metal reforming catalysts are pretreated with an unsaturated aliphatic hydrocarbon at elevated temperatures, thereby lower activity during initial reforming operation and reducing gas production during the initial operation.

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