![Process for the purification of a residue](/abs-image/US/2013/12/05/US20130319293A1/abs.jpg.150x150.jpg)
基本信息:
- 专利标题: Process for the purification of a residue
- 专利标题(中):残渣纯化方法
- 申请号:US13984114 申请日:2012-02-09
- 公开(公告)号:US20130319293A1 公开(公告)日:2013-12-05
- 发明人: Jean-Marie Blondel , Cedric Humblot
- 申请人: Jean-Marie Blondel , Cedric Humblot
- 申请人地址: BE Brussels
- 专利权人: SOLVAY SA
- 当前专利权人: SOLVAY SA
- 当前专利权人地址: BE Brussels
- 优先权: EP11153920.1 20110209
- 国际申请: PCT/EP12/52191 WO 20120209
- 主分类号: B01D11/02
- IPC分类号: B01D11/02
摘要:
Process for the purification of a residue containing solids and mother liquor and having a chloride ion content greater than 5000 ppm by weight relative to the weight of the residue which comprises (a) piston washing said residue with a washing fluid and (b) recovering a purified residue.
摘要(中):
用于净化含有固体和母液的残余物并且具有相对于残余物重量大于5000ppm的氯离子含量的方法,其包括(a)用洗涤液活塞洗涤所述残余物,和(b)回收 纯化残渣。
公开/授权文献:
- US09555343B2 Process for the purification of a residue 公开/授权日:2017-01-31