BR112016029082A2 - método para prevenção de formação de incrustação - Google Patents

método para prevenção de formação de incrustação

Info

Publication number
BR112016029082A2
BR112016029082A2 BR112016029082A BR112016029082A BR112016029082A2 BR 112016029082 A2 BR112016029082 A2 BR 112016029082A2 BR 112016029082 A BR112016029082 A BR 112016029082A BR 112016029082 A BR112016029082 A BR 112016029082A BR 112016029082 A2 BR112016029082 A2 BR 112016029082A2
Authority
BR
Brazil
Prior art keywords
scale formation
prevention
paneling
papermaking
employed
Prior art date
Application number
BR112016029082A
Other languages
English (en)
Other versions
BR112016029082B1 (pt
Inventor
Zaniewski Arkadiusz
Campbell Clayton
Ekman Jaakko
Atkinson James
Kolari Marko
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=BR112016029082(A2) "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 BR112016029082A2 publication Critical patent/BR112016029082A2/pt
Publication of BR112016029082B1 publication Critical patent/BR112016029082B1/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

Abstract

a presente invenção refere-se ao fornecimento de um método para prevenção ou diminuição da formação de incrustação nas superfícies do processo no processo de produção de papel, painel ou similar, em que o ácido perfórmico do método é empregado como um agente anti-incrustação.
BR112016029082-8A 2014-07-15 2015-07-10 Método para prevenção ou diminuição da formação de incrustação nas superfícies do processo no processo de produção de papel, painel ou similar BR112016029082B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FI20145674 2014-07-15
FI20145674A FI126082B (en) 2014-07-15 2014-07-15 Procedure to prevent sludge formation
PCT/FI2015/050499 WO2016009113A1 (en) 2014-07-15 2015-07-10 Method for preventing scale formation

Publications (2)

Publication Number Publication Date
BR112016029082A2 true BR112016029082A2 (pt) 2017-08-22
BR112016029082B1 BR112016029082B1 (pt) 2022-11-16

Family

ID=53762202

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112016029082-8A BR112016029082B1 (pt) 2014-07-15 2015-07-10 Método para prevenção ou diminuição da formação de incrustação nas superfícies do processo no processo de produção de papel, painel ou similar

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
US11040902B2 (en) 2014-12-18 2021-06-22 Ecolab Usa Inc. Use of percarboxylic acids for scale prevention in treatment systems
CA2971416C (en) 2014-12-18 2024-01-23 Ecolab Usa Inc. Methods for forming peroxyformic acid and uses thereof
JP6802166B2 (ja) 2014-12-18 2020-12-16 エコラボ ユーエスエー インコーポレイティド 多価アルコールホルマートによるペルオキシギ酸の生成
RU2687901C1 (ru) 2015-12-16 2019-05-16 ЭКОЛАБ ЮЭсЭй ИНК. Композиции надмуравьиной кислоты для очистки систем мембранной фильтрации
EP3442334B9 (en) 2016-04-15 2023-08-02 Ecolab USA Inc. Performic acid biofilm prevention for industrial co2 scrubbers
EP3554238A4 (en) 2016-12-15 2020-05-27 Ecolab USA Inc. PEROXYFORMIC ACID COMPOSITIONS FOR CLEANING FILTRATION MEMBRANES IN ENERGY SERVICES
AU2019285304B2 (en) 2018-06-15 2021-10-14 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
CA2484029A1 (en) * 2002-04-30 2003-11-13 Nalco Company Methods of simultaneously cleaning and disinfecting industrial water systems
US8668779B2 (en) 2002-04-30 2014-03-11 Nalco Company Method 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
KR101323982B1 (ko) * 2005-02-25 2013-10-30 솔루션스 바이오메드, 엘엘씨 수용성 소독제 및 멸균제
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
EP2609990B1 (en) 2011-12-30 2022-06-01 Kemira Oyj Method for preventing microbial growth on filtration membrane
FI127073B (en) * 2011-12-30 2017-10-31 Kemira Oyj Improvement of biocidal action of peracids
EP3556934A1 (en) 2012-06-05 2019-10-23 Buckman Laboratories International, Inc. Methods of controlling calcium precipitation and/or scaling

Also Published As

Publication number Publication date
PT3169844T (pt) 2019-03-20
CN105271535A (zh) 2016-01-27
EP3169844B1 (en) 2018-12-12
US10392746B2 (en) 2019-08-27
BR112016029082B1 (pt) 2022-11-16
TR201903567T4 (tr) 2019-04-22
CN106661841A (zh) 2017-05-10
US20170198435A1 (en) 2017-07-13
EP3169844A1 (en) 2017-05-24
RU2697104C2 (ru) 2019-08-12
RU2017104654A3 (pt) 2019-03-05
ES2715414T3 (es) 2019-06-04
FI126082B (en) 2016-06-15
WO2016009113A1 (en) 2016-01-21
PL3169844T3 (pl) 2019-05-31
CA2951870C (en) 2022-08-02
FI20145674A (fi) 2016-01-16
CN106661841B (zh) 2019-06-25
RU2017104654A (ru) 2018-08-15
CA2951870A1 (en) 2016-01-21

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Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 10/07/2015, OBSERVADAS AS CONDICOES LEGAIS