公开(公告)号：US4077869A

公开(公告)日：1978-03-07

申请号：US624454

申请日：1975-10-21

Applicant: Karsten H. Moritz ,  Walter Weissman

Inventor： Karsten H. Moritz ,  Walter Weissman

IPC: C10B55/10 ,  C10G9/32

CPC classification number: C10B55/10 ,  C10G9/32

Abstract: A low sulfur content coke is obtained in an integrated coking and gasification process wherein a portion or all of the steam reactant conventionally introduced into the gasification zone is replaced by a hydrogen-containing gas.

Abstract translation: 在一体化焦化和气化方法中获得低硫含量的焦炭，其中常规引入气化区的蒸汽反应物的一部分或全部被含氢气体代替。

公开(公告)号：US4062762A

公开(公告)日：1977-12-13

申请号：US723152

申请日：1976-09-14

Applicant: Kent A. Howard ,  William E. Winter, Jr. ,  Karsten H. Moritz ,  John D. Paynter

Inventor： Kent A. Howard ,  William E. Winter, Jr. ,  Karsten H. Moritz ,  John D. Paynter

IPC: C10G67/16 ,  C10G34/00 ,  C10G23/00 ,  C10G29/04

CPC classification number: C10G67/16 ,  C10G2400/02

Abstract: A sulfur-containing naphtha is separated into at least three fractions. Each fraction is desulfurized separately by a different desulfurization method. Subsequently, the desulfurized fractions are recombined. The intermediate boiling point naphtha fraction is desulfurized by an alkali metal desulfurization process, preferably in the presence of added hydrogen.

Abstract translation: 含硫石脑油被分成至少三个馏分。 每个馏分通过不同的脱硫方法分开脱硫。 随后，将脱硫馏分重组。 中间沸点石脑油馏分通过碱金属脱硫方法脱硫，优选在加入氢气的情况下进行脱硫。