公开(公告)号：US20220097015A1

公开(公告)日：2022-03-31

申请号：US17484744

申请日：2021-09-24

申请人： L'Air Liquide, Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude

发明人： Frank BRUDER ,  Dieter ULBER ,  Marion DAVID ,  Daniel GARY

IPC分类号： B01J8/00 ,  G01K1/14 ,  G01K7/04

摘要： Described herein are a measurement apparatus for measuring axial temperature profiles in a reactor tube, a connecting piece for connecting the reactor tube to a feed pipe configured as a thermal stress compensator for a reaction input stream and for lateral introduction of a multipoint thermocouple into the reactor tube, the use of the connecting piece/measurement apparatus for measuring axial temperature profiles in a reformer tube for steam reforming of hydrocarbons and a process for installing the measurement apparatus.

公开(公告)号：US20170348675A1

公开(公告)日：2017-12-07

申请号：US15611861

申请日：2017-06-02

申请人： L'Air Liquide, Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude

发明人： Raphaël FAURE ,  Giuseppe FORNASARI ,  Daniel GARY ,  Carlo LUCARELLI ,  Nicola SCHIAROLI ,  Angelo VACCARI

IPC分类号： B01J23/825 ,  C01B3/58 ,  B01J37/08 ,  B01J23/80 ,  B01J23/00 ,  B01J37/02 ,  B01J23/83 ,  B01J37/03 ,  B01J37/06

CPC分类号： B01J23/825 ,  B01J21/04 ,  B01J23/005 ,  B01J23/007 ,  B01J23/80 ,  B01J23/83 ,  B01J35/0053 ,  B01J35/0066 ,  B01J35/1014 ,  B01J35/1019 ,  B01J37/0036 ,  B01J37/0207 ,  B01J37/0236 ,  B01J37/03 ,  B01J37/06 ,  B01J37/08 ,  B01J37/088 ,  C01B3/583 ,  C01B2203/044

摘要： A process to synthesize a catalyst performing Water-Gas shift reaction at a temperature more than 300° C. using a precursor having general formula [(Cu, Zn)1−x (Al, M)x (OH)2]x+ (An−x/n).kH2O with M=Al, La, Ga or In, A=CO3, 0.33