公开(公告)号：US11851397B2

公开(公告)日：2023-12-26

申请号：US17493921

申请日：2021-10-05

Applicant: Chevron Phillips Chemical Company LP

Inventor： Jason L. Kreider ,  Daniel M. Hasenberg ,  Brian Gerlach ,  Dale M. Solaas ,  Kenneth M. Lassen

IPC: C07C319/08 ,  C07C319/04 ,  B01J23/883

CPC classification number: C07C319/08 ,  C07C319/04 ,  B01J23/883 ,  C07C319/08 ,  C07C321/04 ,  C07C319/04 ,  C07C321/04

Abstract: Methods for synthesizing a mercaptan compound include the steps of contacting a nickel-molybdenum catalyst with H2S at a sulfiding temperature of less than or equal to 235° C. to form a supported sulfur-containing catalyst, and then contacting an alcohol compound or an olefin compound, H2S, and the supported sulfur-containing catalyst to form a reaction mixture containing the mercaptan compound.

公开(公告)号：US20220106266A1

公开(公告)日：2022-04-07

申请号：US17493921

申请日：2021-10-05

Applicant: Chevron Phillips Chemical Company LP

Inventor： Jason L. Kreider ,  Daniel M. Hasenberg ,  Brian Gerlach ,  Dale M. Solaas ,  Kenneth M. Lassen

IPC: C07C319/12 ,  B01J23/883 ,  B01J37/04 ,  B01J8/02 ,  B01J19/14 ,  B01J35/10 ,  C07C319/08 ,  C07C319/04

Abstract: Methods for synthesizing a mercaptan compound include the steps of contacting a nickel-molybdenum catalyst with H2S at a sulfiding temperature of less than or equal to 235° C. to form a supported sulfur-containing catalyst, and then contacting an alcohol compound or an olefin compound, H2S, and the supported sulfur-containing catalyst to form a reaction mixture containing the mercaptan compound.