公开(公告)号：US20190270939A1

公开(公告)日：2019-09-05

申请号：US16319878

申请日：2017-07-17

Applicant: SABIC Global Technologies B.V.

Inventor： Mohammad JAVEED ,  Alexander STANISLAUS ,  Abrar A. HAKEEM ,  Girish KORIPELLY ,  Ravichander NARAYANASWAMY ,  Krishna Kumar RAMAMURTHY

IPC: C10G25/05 ,  C10G55/04 ,  C10G55/06 ,  C10G1/00 ,  C10G1/10

Abstract: A process for dechlorination of a hydrocarbon stream and/or a hydrocarbon stream precursor comprising introducing the hydrocarbon stream and/or hydrocarbon stream precursor, a first zeolitic catalyst, and a stripping gas to a devolatilization extruder (DE) to produce an extruder effluent, wherein the hydrocarbon stream and/or hydrocarbon stream precursor comprises one or more chloride compounds in an amount of equal to or greater than about 10 ppm chloride, based on the total weight of the hydrocarbon stream and/or hydrocarbon stream precursor, and wherein the extruder effluent comprises one or more chloride compounds in an amount of less than the chloride amount in the hydrocarbon stream and/or hydrocarbon stream precursor.

公开(公告)号：US20160264880A1

公开(公告)日：2016-09-15

申请号：US15085278

申请日：2016-03-30

Applicant: Sabic Global Technologies, B.V.

Inventor： Ravichander NARAYANASWAMY ,  Krishna Kumar RAMAMURTHY ,  Alexander STANISLAUS ,  Mohammad JAVEED

IPC: C10G45/08 ,  C10G69/06

CPC classification number: C10G45/08 ,  C10G1/10 ,  C10G9/36 ,  C10G25/003 ,  C10G69/06 ,  C10G2300/202

Abstract: A process for dechlorination of a hydrocarbon stream includes contacting the hydrocarbon stream with a hydroprocessing catalyst in the presence of hydrogen to yield a hydrocarbon product which meets steam cracker requirements for chloride content, and in additional embodiments, requirements for olefin content.

Abstract translation: 烃流的脱氯方法包括在氢气存在下使烃流与加氢处理催化剂接触以产生满足氯化物含量的蒸汽裂解装置要求的烃产物，以及在另外的实施方案中对烯烃含量的要求。