公开(公告)号：US09527791B2

公开(公告)日：2016-12-27

申请号：US14395128

申请日：2013-04-03

Applicant: Arkema France

Inventor： Jean-Francois Devaux ,  Michel Fauconet ,  Nabil Tlili

IPC: C07C51/16 ,  C07C45/52 ,  C07C51/235 ,  B01J8/06 ,  B01J19/24

CPC classification number: C07C45/512 ,  B01J8/065 ,  B01J8/067 ,  B01J19/2425 ,  B01J2208/00221 ,  B01J2208/00557 ,  B01J2208/00849 ,  B01J2219/00033 ,  B01J2219/00036 ,  B01J2219/00038 ,  C07C45/52 ,  C07C51/235 ,  Y02P20/584 ,  C07C47/22 ,  C07C57/04

Abstract: The invention relates to the production of acrolein and/or acrylic acid from glycerol, and more particularly to a method for continuous production of a stream comprising acrolein by dehydration of glycerol, comprising cycles of reaction and regeneration of a dehydration catalyst.

Abstract translation: 本发明涉及从丙三醇生产丙烯醛和/或丙烯酸，更具体地说，涉及一种通过脱水甘油连续生产包含丙烯醛的物流的方法，包括脱水催化剂的反应和再生循环。

公开(公告)号：US10407371B2

公开(公告)日：2019-09-10

申请号：US15354146

申请日：2016-11-17

Applicant: Arkema France

Inventor： Jean-Francois Devaux ,  Michel Fauconet ,  Nabil Tlili

IPC: B01J19/24 ,  B01J8/06 ,  C07C45/51 ,  C07C45/52 ,  C07C51/235

Abstract: The invention relates to the production of acrolein and/or acrylic acid from glycerol, and more particularly to a method for continuous production of a stream comprising acrolein by dehydration of glycerol, comprising cycles of reaction and regeneration of a dehydration catalyst.

公开(公告)号：US20150087861A1

公开(公告)日：2015-03-26

申请号：US14395128

申请日：2013-04-03

Applicant: Arkema France

Inventor： Jean-Francois Devaux ,  Michel Fauconet ,  Nabil Tlili

IPC: C07C45/52 ,  B01J19/24 ,  C07C51/235

CPC classification number: C07C45/512 ,  B01J8/065 ,  B01J8/067 ,  B01J19/2425 ,  B01J2208/00221 ,  B01J2208/00557 ,  B01J2208/00849 ,  B01J2219/00033 ,  B01J2219/00036 ,  B01J2219/00038 ,  C07C45/52 ,  C07C51/235 ,  Y02P20/584 ,  C07C47/22 ,  C07C57/04

Abstract: The invention relates to the production of acrolein and/or acrylic acid from glycerol, and more particularly to a method for continuous production of a stream comprising acrolein by dehydration of glycerol, comprising cycles of reaction and regeneration of a dehydration catalyst.

Abstract translation: 本发明涉及从丙三醇生产丙烯醛和/或丙烯酸，更具体地说，涉及一种通过脱水甘油连续生产包含丙烯醛的物流的方法，包括脱水催化剂的反应和再生循环。