公开(公告)号：US20140051568A1

公开(公告)日：2014-02-20

申请号：US14111919

申请日：2012-04-13

申请人： Thomas C. Eisenschmid ,  Michael C. Becker ,  Donald L. Campbell, JR. ,  Michael A. Brammer ,  Glenn A. Miller ,  Edward Adrian Lord ,  Jens Rudolph ,  Hans-Rüdiger Reeh

发明人： Thomas C. Eisenschmid ,  Michael C. Becker ,  Donald L. Campbell, JR. ,  Michael A. Brammer ,  Glenn A. Miller ,  Edward Adrian Lord ,  Jens Rudolph ,  Hans-Rüdiger Reeh

IPC分类号： B01J31/02

摘要： The catalyst solution used in a hydroformylation process is prepared for storage by first reducing its acid concentration and/or water content, and then storing the solution under a blanket of syngas and/or an inert gas. Alternatively, or in addition to, the catalyst solution can be stored with an aqueous buffer comprising materials that will neutralize and/or absorb the acid species within the catalyst solution.

摘要翻译： 通过首先降低其酸浓度和/或水含量，然后将溶液储存在合成气和/或惰性气体的毯子下，制备用于加氢甲酰化方法的催化剂溶液用于储存。 或者，或除此之外，催化剂溶液可以与包含将中和和/或吸收催化剂溶液中的酸物质的材料的含水缓冲液一起储存。

公开(公告)号：US10478812B2

公开(公告)日：2019-11-19

申请号：US14111919

申请日：2012-04-13

申请人： Thomas C. Eisenschmid ,  Michael C. Becker ,  Donald L. Campbell, Jr. ,  Michael A. Brammer ,  Glenn A. Miller ,  Edward Adrian Lord ,  Jens Rudolph ,  Hans-Rüdiger Reeh

发明人： Thomas C. Eisenschmid ,  Michael C. Becker ,  Donald L. Campbell, Jr. ,  Michael A. Brammer ,  Glenn A. Miller ,  Edward Adrian Lord ,  Jens Rudolph ,  Hans-Rüdiger Reeh

IPC分类号： C07C45/50 ,  C07C45/49 ,  B01J31/02 ,  B01J31/18 ,  C07F9/572

摘要： The catalyst solution used in a hydroformylation process is prepared for storage by first reducing its acid concentration and/or water content, and then storing the solution under a blanket of syngas and/or an inert gas. Alternatively, or in addition to, the catalyst solution can be stored with an aqueous buffer comprising materials that will neutralize and/or absorb the acid species within the catalyst solution.

公开(公告)号：US09023299B2

公开(公告)日：2015-05-05

申请号：US13583335

申请日：2012-01-12

申请人： Edward Adrian Lord ,  Arthur James Reason

发明人： Edward Adrian Lord ,  Arthur James Reason

IPC分类号： B01J8/04 ,  C07C29/14 ,  C10G45/44 ,  C10G3/00 ,  C07C7/163 ,  C10G49/00 ,  C10G45/32 ,  B01J19/24 ,  C07C29/141 ,  C10G2/00

CPC分类号： B01J19/248 ,  B01J8/0465 ,  B01J2208/00265 ,  B01J2219/00024 ,  C07C7/163 ,  C07C29/141 ,  C10G2/32 ,  C10G3/42 ,  C10G45/32 ,  C10G45/44 ,  C10G49/002 ,  C10G2300/1096 ,  C10G2300/4081 ,  Y02P20/584 ,  Y02P30/20 ,  Y10S585/903 ,  C07C11/08 ,  C07C31/125

摘要： A liquid/gas reactor includes a bulk catalyst bed and means for supplying fresh feed and recycled at least partially converted liquid product stream to the bulk catalyst bed. The reactor also includes means for collecting an at least partially converted liquid product stream from the bulk catalyst bed and recycling at least a portion thereto. A minor catalyst bed extends substantially vertically through the bulk catalyst bed. Means for supplying recycled at least partially converted product stream only to the minor catalyst bed is also provided. A separating wall is disposed between the bulk catalyst bed and the minor catalyst bed.

摘要翻译： 液体/气体反应器包括主体催化剂床和用于将新鲜进料和再循环的至少部分转化的液体产物流供应到本体催化剂床的装置。 反应器还包括用于收集来自大量催化剂床的至少部分转化的液体产物流并将至少一部分再循环的装置。 较小的催化剂床基本垂直延伸穿过整体催化剂床。 还提供了用于将再循环的至少部分转化的产物流仅供应到次要催化剂床的装置。 分离壁设置在主体催化剂床和次催化剂床之间。

公开(公告)号：US20140024863A1

公开(公告)日：2014-01-23

申请号：US13583335

申请日：2012-01-12

申请人： Edward Adrian Lord ,  Arthur James Reason

发明人： Edward Adrian Lord ,  Arthur James Reason

IPC分类号： B01J19/24 ,  C07C29/141

CPC分类号： B01J19/248 ,  B01J8/0465 ,  B01J2208/00265 ,  B01J2219/00024 ,  C07C7/163 ,  C07C29/141 ,  C10G2/32 ,  C10G3/42 ,  C10G45/32 ,  C10G45/44 ,  C10G49/002 ,  C10G2300/1096 ,  C10G2300/4081 ,  Y02P20/584 ,  Y02P30/20 ,  Y10S585/903 ,  C07C11/08 ,  C07C31/125

摘要： A liquid/gas reactor includes a bulk catalyst bed and means for supplying fresh feed and recycled at least partially converted liquid product stream to the bulk catalyst bed. The reactor also includes means for collecting an at least partially converted liquid product stream from the bulk catalyst bed and recycling at least a portion thereto. A minor catalyst bed extends substantially vertically through the bulk catalyst bed. Means for supplying recycled at least partially converted product stream only to the minor catalyst bed is also provided. A separating wall is disposed between the bulk catalyst bed and the minor catalyst bed.

摘要翻译： 液体/气体反应器包括主体催化剂床和用于将新鲜进料和再循环的至少部分转化的液体产物流供应到本体催化剂床的装置。 反应器还包括用于收集来自大量催化剂床的至少部分转化的液体产物流并将至少一部分再循环的装置。 较小的催化剂床基本垂直延伸穿过整体催化剂床。 还提供了用于将再循环的至少部分转化的产物流仅供应到次要催化剂床的装置。 分离壁设置在主体催化剂床和次催化剂床之间。