公开(公告)号：US20140183099A1

公开(公告)日：2014-07-03

申请号：US14197292

申请日：2014-03-05

Applicant: SHELL OIL COMPANY

Inventor： Josiane Marie-Rose GINESTRA ,  John George KESTER ,  David Andrew KOMAR ,  David Edward SHERWOOD, JR.

IPC: B01J23/883 ,  C10G47/04

CPC classification number: B01J23/883 ,  B01J27/19 ,  B01J35/1019 ,  B01J35/1042 ,  B01J35/1047 ,  B01J35/108 ,  B01J37/0009 ,  B01J37/08 ,  C10G45/60 ,  C10G47/04 ,  C10G47/12 ,  C10G2300/70

Abstract: A catalyst composition that is especially useful in the hydroconversion of pitch, micro carbon residue and sulfur contents of a heavy hydrocarbon feedstock without the excessive formation of sediment. The catalyst composition is a reasonably high surface area composition containing alumina and a low molybdenum content with a high ratio of nickel-to-molybdenum. The catalyst composition further has a unique pore distribution that in combination with the special metals loading provide for good conversion of pitch and micro carbon residue without an excessive yield of sediment.

Abstract translation: 一种催化剂组合物，其特别可用于重烃原料的沥青，微碳残余物和硫含量的加氢转化，而不会过度沉积。 催化剂组合物是含有氧化铝和低钼含量的相当高的表面积组成，具有高的镍 - 钼比例。 催化剂组合物还具有独特的孔分布，其结合特殊金属负载提供沥青和微碳残余物的良好转化而不产生过多的沉淀物。