公开(公告)号：US20180126362A1

公开(公告)日：2018-05-10

申请号：US15569039

申请日：2016-04-25

Applicant: Albemarle Europe SPRL

Inventor： Eveline Bus ,  Upakul Deka ,  Hans van der Griend ,  Bastiaan Maarten Vogelaar ,  Sander Hendrikus Lambertus Thoonen ,  Sonja Eijsbouts-Spickova

IPC: B01J27/051 ,  B01J21/04 ,  B01J27/16 ,  B01J21/12 ,  B01J35/00 ,  B01J37/03 ,  B01J37/02 ,  B01J37/08 ,  B01J37/20 ,  C10G45/08

CPC classification number: B01J27/0515 ,  B01J21/04 ,  B01J21/12 ,  B01J23/881 ,  B01J23/882 ,  B01J23/883 ,  B01J23/888 ,  B01J27/16 ,  B01J27/19 ,  B01J35/0006 ,  B01J35/1014 ,  B01J35/1019 ,  B01J37/0009 ,  B01J37/0203 ,  B01J37/0207 ,  B01J37/0213 ,  B01J37/0236 ,  B01J37/024 ,  B01J37/031 ,  B01J37/088 ,  B01J37/20 ,  C10G45/08 ,  C10G2300/202

Abstract: A catalyst comprising: a catalyst support; at least one Group VIB metal component; at least one Group VIII metal component; at least one mercapto-carboxylic acid; wherein the catalyst support contains at least one dopant comprising either boron, and/or silicon, and/or phosphorusin the range of about 1 to about 13 wt %, expressed as an oxide and based on the total weight of the catalyst for each dopant added; and wherein the amount of the at least one mercapto-carboxylic acid is in the amount from about 0.4 to about 3 equivalents to the sulfur amount necessary for forming sulfides of the Group VI and VIII components.