ES2716891T3 - Método de control de limo - Google Patents

Método de control de limo Download PDF

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Publication number
ES2716891T3
ES2716891T3 ES14822321T ES14822321T ES2716891T3 ES 2716891 T3 ES2716891 T3 ES 2716891T3 ES 14822321 T ES14822321 T ES 14822321T ES 14822321 T ES14822321 T ES 14822321T ES 2716891 T3 ES2716891 T3 ES 2716891T3
Authority
ES
Spain
Prior art keywords
aeration
white water
slime control
line
amount
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.)
Active
Application number
ES14822321T
Other languages
English (en)
Spanish (es)
Inventor
Hiroki Katsura
Hirotaka Ogasahara
Seikichi Ninomiya
Hiroaki Yamamoto
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.)
Kurita Water Industries Ltd
Original Assignee
Kurita Water Industries 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
Priority claimed from JP2013144052A external-priority patent/JP5952230B2/ja
Priority claimed from JP2013144051A external-priority patent/JP6002095B2/ja
Application filed by Kurita Water Industries Ltd filed Critical Kurita Water Industries Ltd
Application granted granted Critical
Publication of ES2716891T3 publication Critical patent/ES2716891T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
    • D21H21/02—Agents for preventing deposition on the paper mill equipment, e.g. pitch or slime control
    • D21H21/04—Slime-control agents
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
    • D21H21/02—Agents for preventing deposition on the paper mill equipment, e.g. pitch or slime control

Landscapes

  • Paper (AREA)
ES14822321T 2013-07-09 2014-07-09 Método de control de limo Active ES2716891T3 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2013144052A JP5952230B2 (ja) 2013-07-09 2013-07-09 スライム抑制方法
JP2013144051A JP6002095B2 (ja) 2013-07-09 2013-07-09 スライム抑制方法
PCT/JP2014/068365 WO2015005404A1 (fr) 2013-07-09 2014-07-09 Procédé de contrôle de boue

Publications (1)

Publication Number Publication Date
ES2716891T3 true ES2716891T3 (es) 2019-06-17

Family

ID=52280082

Family Applications (1)

Application Number Title Priority Date Filing Date
ES14822321T Active ES2716891T3 (es) 2013-07-09 2014-07-09 Método de control de limo

Country Status (5)

Country Link
EP (1) EP3020862B1 (fr)
KR (1) KR101793979B1 (fr)
CN (1) CN105378178B (fr)
ES (1) ES2716891T3 (fr)
WO (1) WO2015005404A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6809786B2 (ja) * 2015-12-14 2021-01-06 アクアス株式会社 抄紙工程におけるスライムコントロール方法
JP6569758B1 (ja) * 2018-03-14 2019-09-04 栗田工業株式会社 ピッチ障害防止方法
JP6933237B2 (ja) 2019-11-12 2021-09-08 栗田工業株式会社 懸濁物質の堆積抑制方法、ピッチ障害の抑制方法および懸濁物質の堆積検出方法
JP6954387B2 (ja) * 2020-02-14 2021-10-27 栗田工業株式会社 水中のでんぷん濃度の連続測定方法および装置
JP6939949B1 (ja) * 2020-05-22 2021-09-22 栗田工業株式会社 水槽内における硫化水素発生抑制方法
EP4310058A1 (fr) * 2022-07-20 2024-01-24 Wingscompany, S.L. Procédé de traitement de l'eau utilisant des nanobulles et un biocide dans la production de pâte à bois, de papier et de carton

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4299397B2 (ja) * 1999-03-08 2009-07-22 伯東株式会社 スライムコントロール方法
JP4071959B2 (ja) 2001-11-29 2008-04-02 栗田工業株式会社 白水循環水系の抗菌方法
JP2003326150A (ja) * 2002-05-10 2003-11-18 Kurita Water Ind Ltd 水熱反応方法および装置
JP4666275B2 (ja) * 2003-03-12 2011-04-06 栗田工業株式会社 亜硫酸イオン含有排水の処理方法
JP2005336636A (ja) * 2004-05-25 2005-12-08 Hsp Hanbai Kk 製紙用水の殺菌消臭方法およびそれに用いるスライムコントロール剤
US20090114353A1 (en) * 2005-06-22 2009-05-07 Hsp Hanbai Kabushiki Kaisha Method of Papermaking
JP2008194609A (ja) * 2007-02-13 2008-08-28 Jfe Steel Kk 硫黄系ｃｏｄ成分を含有する廃水の処理方法
JP2009095742A (ja) * 2007-10-16 2009-05-07 Nisshin Kagaku Kenkyusho:Kk スライム防止方法およびハロゲン系殺菌剤添加システム
JP4876094B2 (ja) * 2008-03-31 2012-02-15 ソマール株式会社 スライムコントロール方法及び装置
JP5233498B2 (ja) 2008-08-19 2013-07-10 栗田工業株式会社 有機物含有水の生物処理方法及び装置
JP4884448B2 (ja) * 2008-10-20 2012-02-29 ソマール株式会社 薬剤添加制御管理方法及び薬剤添加制御管理装置
JP5357524B2 (ja) 2008-12-03 2013-12-04 ソマール株式会社 製紙工程におけるスライムコントロール方法
JP2011226043A (ja) * 2010-03-31 2011-11-10 Kurita Water Ind Ltd スライムを抑制する方法
JP5655796B2 (ja) * 2010-11-25 2015-01-21 栗田工業株式会社 紙を製造する方法
JP5958076B2 (ja) * 2012-05-22 2016-07-27 栗田工業株式会社 還元性物質が含まれる水系における微生物抑制方法

Also Published As

Publication number Publication date
KR20160029739A (ko) 2016-03-15
WO2015005404A1 (fr) 2015-01-15
EP3020862B1 (fr) 2019-02-20
EP3020862A1 (fr) 2016-05-18
CN105378178A (zh) 2016-03-02
CN105378178B (zh) 2017-07-11
EP3020862A4 (fr) 2017-03-15
KR101793979B1 (ko) 2017-11-06

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