PT2220294T - Método e aparelho para medir a deposição de contaminantes particulados na pasta e suspensões espessas de papel - Google Patents

Método e aparelho para medir a deposição de contaminantes particulados na pasta e suspensões espessas de papel

Info

Publication number
PT2220294T
PT2220294T PT08856352T PT08856352T PT2220294T PT 2220294 T PT2220294 T PT 2220294T PT 08856352 T PT08856352 T PT 08856352T PT 08856352 T PT08856352 T PT 08856352T PT 2220294 T PT2220294 T PT 2220294T
Authority
PT
Portugal
Prior art keywords
pulp
particulate contaminants
paper slurries
measuring deposition
deposition
Prior art date
Application number
PT08856352T
Other languages
English (en)
Inventor
Laurint Mark
Lobo Lloyd
L Kelly Catherine
Original Assignee
Solenis Technologies Cayman Lp
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 Solenis Technologies Cayman Lp filed Critical Solenis Technologies Cayman Lp
Publication of PT2220294T publication Critical patent/PT2220294T/pt

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21G—CALENDERS; ACCESSORIES FOR PAPER-MAKING MACHINES
    • D21G9/00—Other accessories for paper-making machines
    • D21G9/0009—Paper-making control systems
    • 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
    • D21C5/00—Other processes for obtaining cellulose, e.g. cooking cotton linters ; Processes characterised by the choice of cellulose-containing starting materials
    • D21C5/02—Working-up waste paper
    • 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
    • D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
    • D21C9/08—Removal of fats, resins, pitch or waxes; Chemical or physical purification, i.e. refining, of crude cellulose by removing non-cellulosic contaminants, optionally combined with bleaching
    • 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
    • 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
    • D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
    • D21H23/78—Controlling or regulating not limited to any particular process or apparatus
    • 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

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Paper (AREA)
  • Sampling And Sample Adjustment (AREA)
PT08856352T 2007-11-30 2008-11-26 Método e aparelho para medir a deposição de contaminantes particulados na pasta e suspensões espessas de papel PT2220294T (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US499707P 2007-11-30 2007-11-30

Publications (1)

Publication Number Publication Date
PT2220294T true PT2220294T (pt) 2019-04-26

Family

ID=40361457

Family Applications (1)

Application Number Title Priority Date Filing Date
PT08856352T PT2220294T (pt) 2007-11-30 2008-11-26 Método e aparelho para medir a deposição de contaminantes particulados na pasta e suspensões espessas de papel

Country Status (12)

Country Link
US (1) US8160305B2 (pt)
EP (1) EP2220294B1 (pt)
CN (1) CN101910515B (pt)
AU (1) AU2008331858B2 (pt)
BR (1) BRPI0821103B1 (pt)
CA (1) CA2707205C (pt)
ES (1) ES2718249T3 (pt)
MX (1) MX2010005846A (pt)
NZ (1) NZ585891A (pt)
PL (1) PL2220294T3 (pt)
PT (1) PT2220294T (pt)
WO (1) WO2009073145A1 (pt)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011046130A1 (ja) * 2009-10-14 2011-04-21 日本製紙株式会社 異物の沈積度合いを測定する方法
CA2780056C (en) * 2009-12-18 2013-10-29 Fpinnovations An on-line macrocontaminant analyser and method
US8897519B2 (en) * 2010-09-28 2014-11-25 Siemens Aktiengesellschaft System and method for background phase correction for phase contrast flow images
CN104081200B (zh) * 2011-09-02 2016-11-09 凯米罗总公司 用于表征存在于液体中的固体物质的设备和方法
US20130220003A1 (en) * 2012-02-24 2013-08-29 Mark Laurint Method and apparatus for measuring deposition of particulate contaminants in pulp and paper slurries
KR102038169B1 (ko) * 2012-03-19 2019-10-29 케미라 오와이제이 크레이핑 접착 필름의 특성의 측정 방법 및 크레이핑 접착 필름의 변경 방법
CN102680378B (zh) * 2012-05-30 2014-07-16 华南理工大学 一种造纸白水中障碍性微细胶黏物检测方法
CN105527281A (zh) * 2014-11-28 2016-04-27 芬欧汇川(中国)有限公司 造纸白水监测系统和方法
US20150151234A1 (en) * 2015-01-17 2015-06-04 Gregory T. Kavounas Air filter having adhesive tape with adhesive side exposed to air flow
US20160356757A1 (en) 2015-06-03 2016-12-08 Solenis Technologies, L.P. Method and apparatus for continuously collecting deposits from industrial process fluids for online-montoring and for record keeping
WO2017007614A1 (en) 2015-07-07 2017-01-12 Solenis Technologies, L.P. Methods for inhibiting the deposition of organic contaminants in pulp and papermaking systems
FI20156009A (fi) * 2015-12-23 2017-06-24 Kemira Oyj Menetelmä ja laite kerrostumien muodostuksen valvomiseksi ja hallitsemiseksi
CN106053301B (zh) * 2016-06-06 2019-01-15 瑞辰星生物技术（广州）有限公司 监测制浆造纸系统中胶粘物分布情况的方法
CN105887551B (zh) * 2016-06-06 2019-03-01 瑞辰星生物技术（广州）有限公司 制浆造纸系统中胶粘物的捕获装置和方法
CN105869180A (zh) * 2016-06-06 2016-08-17 瑞辰星生物技术（广州）有限公司 造纸浆液中颗粒状胶粘物的图像获取系统和方法
CN107044926B (zh) * 2017-03-16 2018-08-21 晟源高科(北京)科技有限公司 实现空间平面化的高速粒径在线测试分析系统
CN107578440B (zh) * 2017-09-14 2020-05-26 陕西科技大学 一种基于数字图像处理的纸浆脱墨检测与评价方法
EP3476928A1 (en) * 2017-10-27 2019-05-01 Envall Consulting AB Detection of bacterial growth
BR112020010170B1 (pt) 2017-11-21 2023-12-26 Solenis Technologies, L.P Método para medir contaminantes hidrofóbicos em pasta de polpa ou em sistema de fabricação de papel e método para controlar contaminantes hidrofóbicos em pasta de polpa ou em água de processo de fabricação de papel
US11275037B2 (en) 2018-12-07 2022-03-15 General Electric Company Alloy powder cleanliness inspection using computed tomography
FI129722B (en) * 2018-12-28 2022-07-29 Kemira Oyj Monitoring and regulation of hydrophobic components in a pulping process
CN112986051A (zh) * 2019-12-12 2021-06-18 广西金桂浆纸业有限公司 用于检测制浆造纸系统的检测装置及制浆造纸系统
CN114452753A (zh) 2020-11-09 2022-05-10 魏荣宗 废气净化系统

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US4758308A (en) * 1985-03-05 1988-07-19 Carr Wayne F System for monitoring contaminants with a detector in a paper pulp stream
EP0922476A3 (en) 1991-06-28 1999-07-07 Pall Corporation Filter assembly with a spin welded end cap
US5191388A (en) * 1991-12-18 1993-03-02 Flow Vision, Inc. Apparatus for detecting and analyzing particulate matter in a slurry flow
US5646338A (en) * 1994-07-20 1997-07-08 Betzdearborn Inc. Deposition sensing method and apparatus
US5723021A (en) * 1995-04-12 1998-03-03 Betzdearborn Inc. Method for inhibiting deposition in pulp and papermaking systems using a composition comprising of polyvinyl alcohol, gelatin and cationic polymer
FR2749658B1 (fr) * 1996-06-10 1998-07-31 Centre Tech Ind Papier Procede de regulation d'une chaine de desencrage de pate a papier et dispositif pour mesurer en continu la quantite de particules contenues dans un liquide
US5798046A (en) 1996-08-20 1998-08-25 Nalco Chemical Company Enhanced removal of hydrophobic contaminants from water clarification systems
US5936024A (en) * 1997-06-06 1999-08-10 Betzdearborn Inc. Methods and compositions for treating stickies
US6090905A (en) 1999-02-12 2000-07-18 Calgon Corporation Compositions and methods for controlling stickies
CA2412757C (en) * 2000-06-16 2007-09-11 Buckman Laboratories International, Inc. Methods to control organic contaminants in fibers
EP1217121A1 (en) 2000-12-04 2002-06-26 Westvaco Corporation Decontamination of waste papers
US20050039873A1 (en) 2003-08-18 2005-02-24 Curham Kevin D. High HLB non-ionic surfactants for use as deposition control agents
US20060048908A1 (en) 2004-09-08 2006-03-09 Enzymatic Deinking Technologies, Llc System for control of stickies in recovered and virgin paper processing
KR101292611B1 (ko) 2005-04-20 2013-08-05 다우 코닝 코포레이션 종이 생산에 사용된 재생 섬유들로부터 유기 침착물의 제거방법
US20060281191A1 (en) * 2005-06-09 2006-12-14 Prasad Duggirala Method for monitoring organic deposits in papermaking

Also Published As

Publication number Publication date
ES2718249T3 (es) 2019-06-28
WO2009073145A1 (en) 2009-06-11
CA2707205C (en) 2014-02-18
PL2220294T3 (pl) 2019-07-31
EP2220294B1 (en) 2019-01-09
CA2707205A1 (en) 2009-06-11
US20090141963A1 (en) 2009-06-04
MX2010005846A (es) 2010-07-06
AU2008331858A1 (en) 2009-06-11
US8160305B2 (en) 2012-04-17
AU2008331858B2 (en) 2012-08-09
BRPI0821103B1 (pt) 2018-09-18
NZ585891A (en) 2012-12-21
BRPI0821103A2 (pt) 2015-06-16
CN101910515B (zh) 2014-04-02
EP2220294A1 (en) 2010-08-25
CN101910515A (zh) 2010-12-08
BRPI0821103A8 (pt) 2016-04-12

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