EP3020862A4 - Verfahren zur schlammbekämpfung - Google Patents
Verfahren zur schlammbekämpfung Download PDFInfo
- Publication number
- EP3020862A4 EP3020862A4 EP14822321.7A EP14822321A EP3020862A4 EP 3020862 A4 EP3020862 A4 EP 3020862A4 EP 14822321 A EP14822321 A EP 14822321A EP 3020862 A4 EP3020862 A4 EP 3020862A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- control method
- slime control
- slime
- control
- 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
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
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 (ja) | 2013-07-09 | 2014-07-09 | スライム抑制方法 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| EP3020862A1 EP3020862A1 (de) | 2016-05-18 |
| EP3020862A4 true EP3020862A4 (de) | 2017-03-15 |
| EP3020862B1 EP3020862B1 (de) | 2019-02-20 |
Family
ID=52280082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP14822321.7A Active EP3020862B1 (de) | 2013-07-09 | 2014-07-09 | Verfahren zur schlammbekämpfung |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP3020862B1 (de) |
| KR (1) | KR101793979B1 (de) |
| CN (1) | CN105378178B (de) |
| ES (1) | ES2716891T3 (de) |
| WO (1) | WO2015005404A1 (de) |
Families Citing this family (6)
| 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 (de) * | 2022-07-20 | 2024-01-24 | Wingscompany, S.L. | Wasseraufbereitungsverfahren mit nanoblasen und bioziden in der zellstoff-, papier- und kartonherstellung |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| WO2012070644A1 (ja) * | 2010-11-25 | 2012-05-31 | 栗田工業株式会社 | 紙を製造する方法 |
Family Cites Families (13)
| 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 |
| 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 |
| 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 |
-
2014
- 2014-07-09 KR KR1020157033845A patent/KR101793979B1/ko active Active
- 2014-07-09 ES ES14822321T patent/ES2716891T3/es active Active
- 2014-07-09 CN CN201480039317.4A patent/CN105378178B/zh active Active
- 2014-07-09 WO PCT/JP2014/068365 patent/WO2015005404A1/ja not_active Ceased
- 2014-07-09 EP EP14822321.7A patent/EP3020862B1/de active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| WO2012070644A1 (ja) * | 2010-11-25 | 2012-05-31 | 栗田工業株式会社 | 紙を製造する方法 |
Non-Patent Citations (1)
| Title |
|---|
| See also references of WO2015005404A1 * |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20160029739A (ko) | 2016-03-15 |
| ES2716891T3 (es) | 2019-06-17 |
| WO2015005404A1 (ja) | 2015-01-15 |
| EP3020862B1 (de) | 2019-02-20 |
| EP3020862A1 (de) | 2016-05-18 |
| CN105378178A (zh) | 2016-03-02 |
| CN105378178B (zh) | 2017-07-11 |
| KR101793979B1 (ko) | 2017-11-06 |
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