公开(公告)号：EP0687200B1

公开(公告)日：1999-02-10

申请号：EP94910833.6

申请日：1994-03-02

申请人： SRI INTERNATIONAL

发明人： ASHER, William, J. ,  ROBERTS, Daryl, L. ,  JONES, Jerry, L. ,  GOTTSCHLICH, Douglas, E.

IPC分类号： B01J10/00 ,  B01J12/00 ,  B01J14/00 ,  B01J4/04 ,  B01J19/24 ,  B01J8/06

CPC分类号： B01D67/0088 ,  B01D63/061 ,  B01D67/0041 ,  B01D69/02 ,  B01D71/02 ,  B01D2323/08 ,  B01J8/009 ,  B01J8/06 ,  B01J8/067 ,  B01J10/007 ,  B01J12/007 ,  B01J14/005 ,  B01J19/2425 ,  B01J19/2475 ,  B01J2208/00008 ,  B01J2208/00265 ,  B01J2208/0053 ,  B01J2208/00548 ,  B01J2208/00575 ,  Y02P20/582

公开(公告)号：EP0687200A1

公开(公告)日：1995-12-20

申请号：EP94910833.0

申请日：1994-03-02

申请人： SRI INTERNATIONAL

发明人： ASHER, William, J. ,  ROBERTS, Daryl, L. ,  JONES, Jerry, L. ,  GOTTSCHLICH, Douglas, E.

IPC分类号： B01J8 ,  B01D63 ,  B01D67 ,  B01D69 ,  B01D71 ,  B01J4 ,  B01J10 ,  B01J12 ,  B01J14 ,  B01J19 ,  C07B41 ,  C07B45 ,  C07B61

CPC分类号： B01D67/0088 ,  B01D63/061 ,  B01D67/0041 ,  B01D69/02 ,  B01D71/02 ,  B01D2323/08 ,  B01J8/009 ,  B01J8/06 ,  B01J8/067 ,  B01J10/007 ,  B01J12/007 ,  B01J14/005 ,  B01J19/2425 ,  B01J19/2475 ,  B01J2208/00008 ,  B01J2208/00265 ,  B01J2208/0053 ,  B01J2208/00548 ,  B01J2208/00575 ,  Y02P20/582

摘要： An exothermic process for forming a product which may be in a liquid phase is disclosed wherein a first reactant (3), preferably a liquid reactant, is directly fed into a reaction zone (10) containing mixing elements (12, 58) and which comprises a first compartment (10) of a reactor (2, 40). A second reactant, which is maintained at a higher pressure, is fed into a second compartment (20) of the reactor (2, 40) separated from the first compartment (10) by a porous wall (32, 52). The second reactant (4) passes through this porous wall (32, 52) into the reaction zone to react with the first reactant (3). The process thereby controls rates of the reactions and the exothermic heats generated by the reactions. Pulsatile flow in one or both reaction compartments improves mixing. An evaporator for a portion of the production improves product quality and permits higher reaction temperatures in the reactor.