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PT3169844T - Método para prevenir a formação de incrustação - Google Patents

Método para prevenir a formação de incrustação

Info

Publication number
PT3169844T
PT3169844T PT15744621T PT15744621T PT3169844T PT 3169844 T PT3169844 T PT 3169844T PT 15744621 T PT15744621 T PT 15744621T PT 15744621 T PT15744621 T PT 15744621T PT 3169844 T PT3169844 T PT 3169844T
Authority
PT
Portugal
Prior art keywords
scale formation
preventing scale
preventing
formation
scale
Prior art date
Application number
PT15744621T
Other languages
English (en)
Inventor
Campbell Clayton
Atkinson James
Zaniewski Arkadiusz
Kolari Marko
Ekman Jaakko
Original Assignee
Kemira Oyj
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=53762202&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=PT3169844(T) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Kemira Oyj filed Critical Kemira Oyj
Publication of PT3169844T publication Critical patent/PT3169844T/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
    • C02F5/08—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
    • C02F5/08—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents
    • C02F5/10—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C3/00—Pulping cellulose-containing materials
    • D21C3/22—Other features of pulping processes
    • D21C3/226—Use of compounds avoiding scale formation
    • 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
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/63—Inorganic compounds
    • D21H17/65—Acid compounds
    • 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
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/63—Inorganic compounds
    • D21H17/67—Water-insoluble compounds, e.g. fillers, pigments
    • D21H17/675—Oxides, hydroxides or carbonates
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/64—Paper recycling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Paper (AREA)
PT15744621T 2014-07-15 2015-07-10 Método para prevenir a formação de incrustação PT3169844T (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20145674A FI126082B (en) 2014-07-15 2014-07-15 Procedure to prevent sludge formation

Publications (1)

Publication Number Publication Date
PT3169844T true PT3169844T (pt) 2019-03-20

Family

ID=53762202

Family Applications (1)

Application Number Title Priority Date Filing Date
PT15744621T PT3169844T (pt) 2014-07-15 2015-07-10 Método para prevenir a formação de incrustação

Country Status (12)

Country Link
US (1) US10392746B2 (pt)
EP (1) EP3169844B1 (pt)
CN (2) CN105271535A (pt)
BR (1) BR112016029082B1 (pt)
CA (1) CA2951870C (pt)
ES (1) ES2715414T3 (pt)
FI (1) FI126082B (pt)
PL (1) PL3169844T3 (pt)
PT (1) PT3169844T (pt)
RU (1) RU2697104C2 (pt)
TR (1) TR201903567T4 (pt)
WO (1) WO2016009113A1 (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102701093B1 (ko) 2014-12-18 2024-08-29 에코랍 유에스에이 인코퍼레이티드 다가 알콜 폼에이트를 통한 퍼옥시폼산의 생성
US9845290B2 (en) 2014-12-18 2017-12-19 Ecolab Usa Inc. Methods for forming peroxyformic acid and uses thereof
US11040902B2 (en) 2014-12-18 2021-06-22 Ecolab Usa Inc. Use of percarboxylic acids for scale prevention in treatment systems
JP6728382B2 (ja) 2015-12-16 2020-07-22 エコラブ ユーエスエイ インク 膜濾過浄化のためのペルオキシギ酸組成物
EP4147574A1 (en) 2016-04-15 2023-03-15 Ecolab USA Inc. Performic acid biofilm prevention for industrial co2 scrubbers
WO2018111341A1 (en) 2016-12-15 2018-06-21 Ecolab Usa Inc. Peroxyformic acid compositions for membrane filtration cleaning in energy services
WO2019241635A1 (en) 2018-06-15 2019-12-19 Ecolab Usa Inc. On site generated performic acid compositions for teat treatment

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3504394A1 (de) 1984-02-09 1985-09-26 Hubert F. 6000 Frankfurt Neuhausen Verfahren zur reinigung von zur wasserversorgung und -entsorgung dienenden einrichtungen
JP2618496B2 (ja) * 1988-09-16 1997-06-11 グレイス・ディアーボーソ・インコーポレーテッド 製紙機フエルト等への析出防止法
GB2297976A (en) 1995-02-01 1996-08-21 Reckitt & Colmann Prod Ltd Improvements in or relating to a bleaching process
FR2739394B1 (fr) 1995-10-03 1997-12-05 Rhone Poulenc Chimie Formulations detartrantes et nettoyantes a base de microfibrilles de cellulose
JPH11128989A (ja) * 1997-11-05 1999-05-18 Kurita Water Ind Ltd 製紙工程におけるスケール防止方法
DE19812588C1 (de) 1998-03-23 1999-04-22 Degussa Härtestabilisierende Percarbonsäurelösungen, Verfahren zu deren Herstellung und deren Verwendung
US6051108A (en) * 1998-07-28 2000-04-18 Nalco Chemical Company Method of removing and preventing the buildup of contaminants in papermaking processes
US6146495A (en) * 1998-08-31 2000-11-14 Nalco Chemical Company Kraft process for the production of wood pulp by adding a copolymer of 1,2-dihydroxy-3-butene antiscalant
US6171445B1 (en) 1999-07-30 2001-01-09 Hercules Incorporated Process for controlling deposit of sticky material
US6955766B2 (en) 1999-11-24 2005-10-18 Degussa Ag Method for reducing harmful organisms in currents of water
MY129053A (en) 2001-06-06 2007-03-30 Thermphos Trading Gmbh Composition for inhibiting calcium salt scale
US8668779B2 (en) 2002-04-30 2014-03-11 Nalco Company Method of simultaneously cleaning and disinfecting industrial water systems
CA2484029A1 (en) * 2002-04-30 2003-11-13 Nalco Company Methods of simultaneously cleaning and disinfecting industrial water systems
US7241363B2 (en) 2004-06-26 2007-07-10 International Paper Company Methods to decrease scaling in digester systems
CN101163784B (zh) * 2005-02-25 2014-05-14 生物医学解决方案有限责任公司 水溶性消毒剂和杀菌剂
FI118735B (fi) 2005-09-13 2008-02-29 Kemira Oyj Menetelmä peroksihappojen valmistamiseksi
JP2008100161A (ja) 2006-10-19 2008-05-01 Toda Constr Co Ltd カルシウムスケールの除去方法並びにそのための集排水管構造及び集排水管
FI119800B (fi) 2006-11-09 2009-03-31 Kemira Oyj Menetelmä mikro-organismien kasvun estämiseksi ja mikro-organismien kasvua estävä yhdistelmä
ES2514522T3 (es) * 2009-12-17 2014-10-28 The Procter & Gamble Company Composición limpiadora de superficies duras ácida líquida
PL2609990T3 (pl) 2011-12-30 2022-11-14 Kemira Oyj Sposób zapobiegania wzrostowi drobnoustrojów na membranie filtracyjnej
FI127073B (en) * 2011-12-30 2017-10-31 Kemira Oyj Improvement of biocidal action of peracids
PT2855766T (pt) 2012-06-05 2019-09-18 Buckman Laboratories Int Inc Métodos de conservação de amido numa pasta

Also Published As

Publication number Publication date
EP3169844B1 (en) 2018-12-12
RU2697104C2 (ru) 2019-08-12
CA2951870C (en) 2022-08-02
ES2715414T3 (es) 2019-06-04
WO2016009113A1 (en) 2016-01-21
BR112016029082B1 (pt) 2022-11-16
PL3169844T3 (pl) 2019-05-31
CN106661841A (zh) 2017-05-10
US20170198435A1 (en) 2017-07-13
RU2017104654A3 (pt) 2019-03-05
US10392746B2 (en) 2019-08-27
FI20145674A (fi) 2016-01-16
CN106661841B (zh) 2019-06-25
BR112016029082A2 (pt) 2017-08-22
TR201903567T4 (tr) 2019-04-22
RU2017104654A (ru) 2018-08-15
FI126082B (en) 2016-06-15
EP3169844A1 (en) 2017-05-24
CN105271535A (zh) 2016-01-27
CA2951870A1 (en) 2016-01-21

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