公开(公告)号：EP1334069A2

公开(公告)日：2003-08-13

申请号：EP01999200.7

申请日：2001-10-26

申请人： United States Filter Corporation

发明人： PECORARO, Thomas, A. ,  OSHEN, Steven

IPC分类号： C01D5/14

CPC分类号： C01D5/145 ,  B01D9/0031 ,  B01D9/0059 ,  B01D53/504 ,  C01C1/248

摘要： A system and method for producing salts using a crystallizer with an integrated column is disclosed. In the column, liquid, containing one reactant, absorbs a second reactant, from the gas stream. The second reactant reacts with the first reactant to produce salt. Liquid leaving the column and rich in salt, collects in the crystallizer. Conditions within the crystallizer promote nucleation and crystal growth. A recirculation system withdraws a portion of liquid from the crystallizer for introduction into the column.

公开(公告)号：EP1334069B1

公开(公告)日：2006-06-21

申请号：EP01999200.7

申请日：2001-10-26

申请人： United States Filter Corporation

发明人： PECORARO, Thomas, A. ,  OSHEN, Steven

IPC分类号： C01D5/14

CPC分类号： C01D5/145 ,  B01D9/0031 ,  B01D9/0059 ,  B01D53/504 ,  C01C1/248

摘要： A system and method for producing salts using a crystallizer with an integrated column is disclosed. In the column, liquid, containing one reactant, absorbs a second reactant, from the gas stream. The second reactant reacts with the first reactant to produce salt. Liquid leaving the column and rich in salt, collects in the crystallizer. Conditions within the crystallizer promote nucleation and crystal growth. A recirculation system withdraws a portion of liquid from the crystallizer for introduction into the column.