公开(公告)号：US20170204525A1

公开(公告)日：2017-07-20

申请号：US15515018

申请日：2015-09-15

Applicant: BASF SE

Inventor： Eva MUTORO ,  Gunter BECHTLOFF ,  Sigmar BRAEUNINGER ,  Bernd SCHAACK

IPC: C25B9/10 ,  C01B3/50 ,  C01B3/24 ,  C25B1/02 ,  B01J7/00

CPC classification number: C25B9/10 ,  B01J7/00 ,  C01B3/24 ,  C01B3/503 ,  C01B2203/0266 ,  C01B2203/0405 ,  C01B2203/0475 ,  C01B2203/048 ,  C25B1/02

Abstract: Disclosed herein is a membrane-electrode assembly containing: a gastight, selectively proton-conducting membrane which has a retentate side having an anode and a permeate side having a cathode; a voltage source for generating a potential difference between the anode and the cathode; an anode catalyst having a catalytically active material on the retentate side; and a cathode catalyst having a catalytically active material on the permeate side, in which the cathode catalyst has a smaller amount of catalytically active material than the anode catalyst. The present disclosure also includes a reactor containing the membrane-electrode assembly, and a process for separating off hydrogen using the membrane-electrode assembly.

公开(公告)号：US20150353446A1

公开(公告)日：2015-12-10

申请号：US14759522

申请日：2014-02-26

Applicant: BASF SE

Inventor： Mathias FEYEN ,  Bernd SCHAACK ,  Ulrich MUELLER ,  Thomas HEIDEMANN ,  Veronika WILL ,  Rainer SENK

IPC: C07C2/76 ,  B01J33/00 ,  B01J29/46

CPC classification number: C07C2/76 ,  B01J29/405 ,  B01J29/42 ,  B01J29/46 ,  B01J29/48 ,  B01J29/90 ,  B01J33/00 ,  B01J38/10 ,  B01J2229/123 ,  B01J2229/186 ,  B01J2229/32 ,  C07C2527/24 ,  C07C2529/46 ,  C07C2529/48 ,  Y02P20/52 ,  Y02P20/584 ,  C07C15/04

Abstract: Process for producing a passivated catalyst comprising a zeolite and at least one active metal, wherein the catalyst is held in a fluidized bed and is passivated in the fluidized bed by means of a silicon compound.

Abstract translation: 用于生产包含沸石和至少一种活性金属的钝化催化剂的方法，其中将催化剂保持在流化床中，并通过硅化合物在流化床中钝化。