发明公开
EP0357901A2 Procedure and equipment for differentiated juice defecation in two resin packed ion exchange columns
失效
用于沿两个加载的树脂Austauscherkolonnen汁的分化排便方法和装置。
- 专利标题: Procedure and equipment for differentiated juice defecation in two resin packed ion exchange columns
- 专利标题(中): 用于沿两个加载的树脂Austauscherkolonnen汁的分化排便方法和装置。
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申请号: EP89112093.3申请日: 1989-07-03
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公开(公告)号: EP0357901A2公开(公告)日: 1990-03-14
- 发明人: Assalini, Giuseppe
- 申请人: ISI INDUSTRIA SACCARIFERA ITALIANA AGROINDUSTRIALE S.P.A.
- 申请人地址: P.zza G. Salvemini n.7 I-35131 Padova (PD) IT
- 专利权人: ISI INDUSTRIA SACCARIFERA ITALIANA AGROINDUSTRIALE S.P.A.
- 当前专利权人: ISI INDUSTRIA SACCARIFERA ITALIANA AGROINDUSTRIALE S.P.A.
- 当前专利权人地址: P.zza G. Salvemini n.7 I-35131 Padova (PD) IT
- 代理机构: Porsia, Attilio, Dr.
- 优先权: IT1254388 19880909
- 主分类号: C13D3/14
- IPC分类号: C13D3/14 ; C13J1/06 ; C13K3/00
摘要:
The process and the related equipment are based on two resin packed ion exchange columns (4, 10) through which the juice (S) to be defecated is flowing.
In the first column (4) the juice is partially defecated through ion exclusion thus producing molasses (M) with a satisfactory commercial value, while the defecation process is completed in the second column (10) with separation of the non-sugar residue and recovery of various sugars and non-sugars having a high market value.
Treatment on two columns reduces processing time and/or the quantity of resin necessary as compared with one column processes. Polluting waste water is thus completely eliminated.
In the first column (4) the juice is partially defecated through ion exclusion thus producing molasses (M) with a satisfactory commercial value, while the defecation process is completed in the second column (10) with separation of the non-sugar residue and recovery of various sugars and non-sugars having a high market value.
Treatment on two columns reduces processing time and/or the quantity of resin necessary as compared with one column processes. Polluting waste water is thus completely eliminated.
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