JPS5771690A - Treating method for waste liquid of kraft pulp - Google Patents

Treating method for waste liquid of kraft pulp

Info

Publication number
JPS5771690A
JPS5771690A JP14680180A JP14680180A JPS5771690A JP S5771690 A JPS5771690 A JP S5771690A JP 14680180 A JP14680180 A JP 14680180A JP 14680180 A JP14680180 A JP 14680180A JP S5771690 A JPS5771690 A JP S5771690A
Authority
JP
Japan
Prior art keywords
concentrated
liquor
liquid
water
membrane
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.)
Granted
Application number
JP14680180A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6325833B2 (cs
Inventor
Katsumi Watabe
Noboru Takeshita
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sanyo Kokusaku Pulp Co Ltd
Original Assignee
Sanyo Kokusaku Pulp Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sanyo Kokusaku Pulp Co Ltd filed Critical Sanyo Kokusaku Pulp Co Ltd
Priority to JP14680180A priority Critical patent/JPS5771690A/ja
Publication of JPS5771690A publication Critical patent/JPS5771690A/ja
Publication of JPS6325833B2 publication Critical patent/JPS6325833B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Paper (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
JP14680180A 1980-10-22 1980-10-22 Treating method for waste liquid of kraft pulp Granted JPS5771690A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14680180A JPS5771690A (en) 1980-10-22 1980-10-22 Treating method for waste liquid of kraft pulp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14680180A JPS5771690A (en) 1980-10-22 1980-10-22 Treating method for waste liquid of kraft pulp

Publications (2)

Publication Number Publication Date
JPS5771690A true JPS5771690A (en) 1982-05-04
JPS6325833B2 JPS6325833B2 (cs) 1988-05-26

Family

ID=15415832

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14680180A Granted JPS5771690A (en) 1980-10-22 1980-10-22 Treating method for waste liquid of kraft pulp

Country Status (1)

Country Link
JP (1) JPS5771690A (cs)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995010486A1 (en) * 1993-10-13 1995-04-20 Modell Environmental Corporation Method and apparatus for treating paper mill effluent
CN102852020A (zh) * 2011-06-28 2013-01-02 王新德 一种黑液物化处理一体化组合设备
CN103145998A (zh) * 2013-03-15 2013-06-12 浙江捷发科技有限公司 一种利用造纸黑液制备木质素的方法
CN105714590A (zh) * 2016-04-15 2016-06-29 广西科学院 从造纸黑液中分离木质素和半纤维素并回收碱液的方法
JP2017509807A (ja) * 2014-04-03 2017-04-06 アンドリツ オサケユキチュア リグニン回収工程の使用済み洗浄液を処理する方法
JP2019533092A (ja) * 2016-09-08 2019-11-14 サンカーボン アーベー パルプ廃液を処理するための方法およびシステム
WO2024139752A1 (zh) * 2022-12-27 2024-07-04 上海昶法新材料有限公司 一种利用硫酸盐制浆废液提取木质素的方法

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0561525U (ja) * 1992-01-30 1993-08-13 天竜丸澤株式会社 フィールドコアと電磁制御装置
CN103194925B (zh) * 2013-04-01 2015-11-25 轻工业环境保护研究所 正渗透黑液浓缩装置及运行方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50158574A (cs) * 1974-06-11 1975-12-22
JPS5155155A (ja) * 1974-11-08 1976-05-14 Sumitomo Electric Industries Jukiseihaiekinoshorihoho
JPS51125954A (en) * 1974-08-02 1976-11-02 Agency Of Ind Science & Technol Treating method of pulp digestion waste liquor

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50158574A (cs) * 1974-06-11 1975-12-22
JPS51125954A (en) * 1974-08-02 1976-11-02 Agency Of Ind Science & Technol Treating method of pulp digestion waste liquor
JPS5155155A (ja) * 1974-11-08 1976-05-14 Sumitomo Electric Industries Jukiseihaiekinoshorihoho

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995010486A1 (en) * 1993-10-13 1995-04-20 Modell Environmental Corporation Method and apparatus for treating paper mill effluent
US5470481A (en) * 1993-10-13 1995-11-28 Modell Environmental Corporation Method and apparatus for recovering wash water from pulp and paper mill effluent
CN102852020A (zh) * 2011-06-28 2013-01-02 王新德 一种黑液物化处理一体化组合设备
CN103145998A (zh) * 2013-03-15 2013-06-12 浙江捷发科技有限公司 一种利用造纸黑液制备木质素的方法
JP2017509807A (ja) * 2014-04-03 2017-04-06 アンドリツ オサケユキチュア リグニン回収工程の使用済み洗浄液を処理する方法
CN105714590A (zh) * 2016-04-15 2016-06-29 广西科学院 从造纸黑液中分离木质素和半纤维素并回收碱液的方法
JP2019533092A (ja) * 2016-09-08 2019-11-14 サンカーボン アーベー パルプ廃液を処理するための方法およびシステム
WO2024139752A1 (zh) * 2022-12-27 2024-07-04 上海昶法新材料有限公司 一种利用硫酸盐制浆废液提取木质素的方法

Also Published As

Publication number Publication date
JPS6325833B2 (cs) 1988-05-26

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