公开(公告)号：US20150360210A1

公开(公告)日：2015-12-17

申请号：US14834947

申请日：2015-08-25

Applicant: BASF SE

Inventor： Guido Henze ,  Heiko Urtel ,  Martin Sesing ,  Martin Karches ,  Peter Van Den Abeel ,  Kai Thiele

IPC: B01J23/96 ,  C01B7/04 ,  B01J23/46 ,  B01J38/68 ,  B01J21/20 ,  B01J21/04

CPC classification number: B01J23/96 ,  B01J21/04 ,  B01J21/20 ,  B01J23/462 ,  B01J23/892 ,  B01J23/8933 ,  B01J35/023 ,  B01J35/10 ,  B01J37/0201 ,  B01J38/42 ,  B01J38/54 ,  B01J38/68 ,  C01B7/04 ,  Y02P20/584

Abstract: The invention relates to a process for the catalytic oxidation of hydrogen chloride by means of oxygen to form chlorine in a fluidized-bed process in the presence of a catalyst comprising ruthenium on a particulate support composed of alpha-aluminum oxide having an average particle size of from 10 to 200 μm, wherein the catalyst support has a low surface roughness and can be obtained from a used catalyst which has been used in a fluidized-bed process for at least 500 hours of operation.

Abstract translation: 本发明涉及一种在流化床方法中，在包含钌的催化剂存在下，通过氧气催化氧化氯化氢以形成氯的方法，该催化剂由颗粒载体组成，所述颗粒载体由平均粒径为 10至200μm，其中催化剂载体具有低的表面粗糙度，并且可以从在流化床方法中使用的使用的催化剂获得至少500小时的操作。

公开(公告)号：US09199220B2

公开(公告)日：2015-12-01

申请号：US14134385

申请日：2013-12-19

Applicant: BASF SE

Inventor： Guido Henze ,  Lothar Karrer ,  David J. Artrip ,  Heiko Urtel ,  Stephan Hatscher

IPC: C07C7/12 ,  B01J20/30 ,  B01J20/06 ,  B01J20/34 ,  B01J20/02

CPC classification number: B01J20/3078 ,  B01D2251/602 ,  B01D2257/502 ,  B01J20/0211 ,  B01J20/0237 ,  B01J20/0244 ,  B01J20/06 ,  B01J20/3433 ,  B01J20/3458 ,  B01J20/3483 ,  B01J2220/42 ,  C07C7/12 ,  C07C11/02

Abstract: A process for the activation of a copper, zinc and zirconium oxide-comprising adsorption composition for the adsorptive removal of carbon monoxide from substance streams comprising carbon monoxide and at least one olefin wherein: (i) in a first activation step an activation gas mixture comprising the olefin and an inert gas is passed through the adsorption composition; and (ii) in a second activation step the adsorption composition is heated to a temperature in the range from 180 to 300° C. and an inert gas is passed through it, wherein the steps (i) and (ii) can each be performed several times.

Abstract translation: 一种用于从包含一氧化碳和至少一种烯烃的物流中吸附除去一氧化碳的含铜，锌和氧化锆的吸附组合物的方法，其中：（i）在第一活化步骤中，将活化气体混合物包括 使烯烃和惰性气体通过吸附组合物; 和（ii）在第二活化步骤中，将吸附组合物加热到180-300℃的温度，并使惰性气体通过，其中步骤（i）和（ii）可以各自进行 几次。

公开(公告)号：US09931613B2

公开(公告)日：2018-04-03

申请号：US14134660

申请日：2013-12-19

Applicant: BASF SE

Inventor： Guido Henze ,  Lothar Karrer ,  Heiko Urtel ,  Stephan Hatscher

IPC: B01J20/06 ,  B01J20/34 ,  C07C7/12 ,  B01J20/30 ,  C10G25/00 ,  C10G25/12

CPC classification number: B01J20/3458 ,  B01J20/06 ,  B01J20/3078 ,  B01J20/3085 ,  B01J20/3483 ,  B01J2220/42 ,  C07C7/12 ,  C10G25/003 ,  C10G25/12 ,  C10G2400/20 ,  C07C11/06

Abstract: The invention relates to a process for the regeneration of a copper-, zinc- and zirconium oxide-comprising adsorption composition after use thereof for the adsorptive removal of carbon monoxide from substance streams comprising carbon monoxide and at least one olefin, in which the adsorption composition is heated to a temperature in the range from 160 to 400° C. and a regeneration gas is passed through the adsorption composition, wherein the regeneration gas comprises 1000 to 3000 ppm of oxygen in an inert carrier gas.