JPS5242649A - Method for processing pulp waste liquid - Google Patents
Method for processing pulp waste liquidInfo
- Publication number
- JPS5242649A JPS5242649A JP11793075A JP11793075A JPS5242649A JP S5242649 A JPS5242649 A JP S5242649A JP 11793075 A JP11793075 A JP 11793075A JP 11793075 A JP11793075 A JP 11793075A JP S5242649 A JPS5242649 A JP S5242649A
- Authority
- JP
- Japan
- Prior art keywords
- waste liquid
- pulp waste
- processing pulp
- processing
- cohesion
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Abstract
PURPOSE: To provide a pulp waste liquid processing method, which can accomplish cohesion and separation of lignin, organic substances or the like in the pulp waste liquid with excellent cohesiveness and decoloring efficiency.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11793075A JPS5242649A (en) | 1975-09-30 | 1975-09-30 | Method for processing pulp waste liquid |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11793075A JPS5242649A (en) | 1975-09-30 | 1975-09-30 | Method for processing pulp waste liquid |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5242649A true JPS5242649A (en) | 1977-04-02 |
Family
ID=14723712
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11793075A Pending JPS5242649A (en) | 1975-09-30 | 1975-09-30 | Method for processing pulp waste liquid |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5242649A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58111522A (en) * | 1981-12-25 | 1983-07-02 | Sony Corp | Aft circuit |
JPH0240287A (en) * | 1988-07-29 | 1990-02-09 | Dia Furotsuku Kk | Flocculating method for waste water of paper/pulp manufacture |
US5597510A (en) * | 1993-05-24 | 1997-01-28 | Kemrhone France | Coagulants containing basic aluminum polychloride or polychlorosulfatean iron compound, and an alkali or alkyline earth metall halide |
JP2006102743A (en) * | 2004-09-07 | 2006-04-20 | Ki System:Kk | Method for black liquor treatment |
JP2011078971A (en) * | 2004-09-07 | 2011-04-21 | Ki System:Kk | Treatment method of black liquor |
WO2011162420A1 (en) * | 2010-06-25 | 2011-12-29 | ロペスアンドエヌティ有限会社 | Method for recovering lignin in the neutral range from spent pulp cooking liquor |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4879460A (en) * | 1972-01-28 | 1973-10-24 |
-
1975
- 1975-09-30 JP JP11793075A patent/JPS5242649A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4879460A (en) * | 1972-01-28 | 1973-10-24 |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58111522A (en) * | 1981-12-25 | 1983-07-02 | Sony Corp | Aft circuit |
JPH0240287A (en) * | 1988-07-29 | 1990-02-09 | Dia Furotsuku Kk | Flocculating method for waste water of paper/pulp manufacture |
US5597510A (en) * | 1993-05-24 | 1997-01-28 | Kemrhone France | Coagulants containing basic aluminum polychloride or polychlorosulfatean iron compound, and an alkali or alkyline earth metall halide |
JP2006102743A (en) * | 2004-09-07 | 2006-04-20 | Ki System:Kk | Method for black liquor treatment |
JP4655862B2 (en) * | 2004-09-07 | 2011-03-23 | 株式会社 ケイ・アイシステム | Black liquor processing method |
JP2011078971A (en) * | 2004-09-07 | 2011-04-21 | Ki System:Kk | Treatment method of black liquor |
WO2011162420A1 (en) * | 2010-06-25 | 2011-12-29 | ロペスアンドエヌティ有限会社 | Method for recovering lignin in the neutral range from spent pulp cooking liquor |
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