公开(公告)号：US20100249343A1

公开(公告)日：2010-09-30

申请号：US12741832

申请日：2008-10-29

申请人： Anton Kleingeld ,  Craig McGregor ,  Richard Walsh

发明人： Anton Kleingeld ,  Craig McGregor ,  Richard Walsh

IPC分类号： C08F2/02 ,  B01J19/00

CPC分类号： B01J4/001 ,  B01J10/002 ,  B01J19/2465 ,  B01J2219/00038 ,  B01J2219/0004 ,  B01J2219/00112 ,  B01J2219/00182 ,  C07C2/36 ,  C07C2531/24 ,  Y02P20/582 ,  C07C11/107

摘要： A process for polymerizing or oligomerising a hydrocarbon includes feeding at a low level a liquid hydrocarbon reactant into a bulk liquid phase comprising polymeric or oligomeric product admixed with a catalyst. The liquid hydrocarbon reactant is allowed to vapourise to form bubbles rising through the bulk liquid phase and to polymerise or oligomerise to form the polymeric or oligomeric product, with the rising bubbles creating turbulence in the bulk liquid phase, thereby mixing the bulk liquid phase. Gaseous components comprising any unreacted vapourised hydrocarbon reactant and any gaseous product that may have formed are withdrawn from a head space above the bulk liquid phase. Liquid phase from the bulk liquid phase is withdrawn to maintain the bulk liquid phase at a desired level.

摘要翻译： 用于聚合或低聚烃的方法包括将液体烃反应物以低水平进料到包含与催化剂混合的聚合物或低聚产物的本体液相中。 允许液体烃反应物蒸发以形成通过本体液相上升的气泡，并聚合或低聚以形成聚合物或低聚物，随着气泡的上升在本体液相中产生湍流，从而混合本体液相。 包含任何未反应的汽化烃反应物和可能形成的任何气体产物的气态组分从本体液相上的顶部空间排出。 取出来自本体液相的液相以将本体液相保持在期望的水平。

公开(公告)号：US08268941B2

公开(公告)日：2012-09-18

申请号：US12741832

申请日：2008-10-29

申请人： Anton Kleingeld ,  Craig McGregor ,  Richard Walsh

发明人： Anton Kleingeld ,  Craig McGregor ,  Richard Walsh

IPC分类号： C08F2/00 ,  C08F210/00 ,  B01J19/00

CPC分类号： B01J4/001 ,  B01J10/002 ,  B01J19/2465 ,  B01J2219/00038 ,  B01J2219/0004 ,  B01J2219/00112 ,  B01J2219/00182 ,  C07C2/36 ,  C07C2531/24 ,  Y02P20/582 ,  C07C11/107

摘要： A process for polymerizing or oligomerising a hydrocarbon includes feeding at a low level a liquid hydrocarbon reactant into a bulk liquid phase comprising polymeric or oligomeric product admixed with a catalyst. The liquid hydrocarbon reactant is allowed to vaporise to form bubbles rising through the bulk liquid phase and to polymerise or oligomerise to form the polymeric or oligomeric product, with the rising bubbles creating turbulence in the bulk liquid phase, thereby mixing the bulk liquid phase. Gaseous components comprising any unreacted vaporised hydrocarbon reactant and any gaseous product that may have formed are withdrawn from a head space above the bulk liquid phase. Liquid phase from the bulk liquid phase is withdrawn to maintain the bulk liquid phase at a desired level.

摘要翻译： 用于聚合或低聚烃的方法包括将液体烃反应物以低水平进料到包含与催化剂混合的聚合物或低聚产物的本体液相中。 允许液体烃反应物汽化以形成通过本体液相上升的气泡，并聚合或低聚以形成聚合物或低聚物，随着气泡的增加在本体液相中产生湍流，从而混合本体液相。 包含任何未反应的汽化的烃反应物和可能形成的任何气体产物的气态组分从本体液相上方的顶部空间排出。 取出来自本体液相的液相以将本体液相保持在期望的水平。