NO992545D0 - Materialer og fremgangsmÕter for inhibering av avleiring av organiske forurensninger i masse- og papirfremstillingssystemer - Google Patents

Materialer og fremgangsmÕter for inhibering av avleiring av organiske forurensninger i masse- og papirfremstillingssystemer

Info

Publication number
NO992545D0
NO992545D0 NO992545A NO992545A NO992545D0 NO 992545 D0 NO992545 D0 NO 992545D0 NO 992545 A NO992545 A NO 992545A NO 992545 A NO992545 A NO 992545A NO 992545 D0 NO992545 D0 NO 992545D0
Authority
NO
Norway
Prior art keywords
pulp
deposition
inhibiting
materials
methods
Prior art date
Application number
NO992545A
Other languages
English (en)
Other versions
NO992545L (no
Inventor
Duy T Nguyen
Daniel Michalopoulos
Barry J Wright
Original Assignee
Betzdearborn Inc
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 Betzdearborn Inc filed Critical Betzdearborn Inc
Publication of NO992545D0 publication Critical patent/NO992545D0/no
Publication of NO992545L publication Critical patent/NO992545L/no

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
    • 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
    • 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
    • D21C9/008—Prevention of corrosion or formation of deposits on pulp-treating equipment
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F1/00—Wet end of machines for making continuous webs of paper
    • D21F1/30—Protecting wire-cloths from mechanical damage
    • 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
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/26—Nature of the water, waste water, sewage or sludge to be treated from the processing of plants or parts thereof
    • C02F2103/28—Nature of the water, waste water, sewage or sludge to be treated from the processing of plants or parts thereof from the paper or cellulose industry
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/20—Prevention of biofouling
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2305/00—Use of specific compounds during water treatment
    • C02F2305/04—Surfactants, used as part of a formulation or alone
    • 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
    • D21H17/03—Non-macromolecular organic compounds
    • D21H17/05—Non-macromolecular organic compounds containing elements other than carbon and hydrogen only
    • D21H17/09—Sulfur-containing 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
    • D21H17/03—Non-macromolecular organic compounds
    • D21H17/05—Non-macromolecular organic compounds containing elements other than carbon and hydrogen only
    • D21H17/14—Carboxylic acids; Derivatives thereof
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S162/00—Paper making and fiber liberation
    • Y10S162/03—Wetting agent
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S162/00—Paper making and fiber liberation
    • Y10S162/04—Pitch control

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Paper (AREA)
NO992545A 1996-12-05 1999-05-27 Materialer og fremgangsmÕter for inhibering av avleiring av organiske forurensninger i masse- og papirfremstillingssystemer NO992545L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/761,110 US5762757A (en) 1996-12-05 1996-12-05 Methods for inhibiting organic contaminant deposition in pulp and papermaking systems
PCT/US1997/017787 WO1998024971A1 (en) 1996-12-05 1997-09-29 Compositions and methods for inhibiting organic contaminant deposition in pulp and papermaking systems

Publications (2)

Publication Number Publication Date
NO992545D0 true NO992545D0 (no) 1999-05-27
NO992545L NO992545L (no) 1999-06-04

Family

ID=25061167

Family Applications (1)

Application Number Title Priority Date Filing Date
NO992545A NO992545L (no) 1996-12-05 1999-05-27 Materialer og fremgangsmÕter for inhibering av avleiring av organiske forurensninger i masse- og papirfremstillingssystemer

Country Status (13)

Country Link
US (2) US5762757A (no)
EP (2) EP0963482B1 (no)
JP (1) JP2001505625A (no)
KR (1) KR20000057394A (no)
AT (2) ATE378472T1 (no)
AU (1) AU719461B2 (no)
CA (1) CA2257112C (no)
DE (2) DE69738305T2 (no)
ES (2) ES2231896T3 (no)
NO (1) NO992545L (no)
NZ (1) NZ333048A (no)
WO (1) WO1998024971A1 (no)
ZA (1) ZA979049B (no)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6241898B1 (en) 1996-04-19 2001-06-05 Betzdearborn Inc. Method for inhibiting microbial adhesion on surfaces
US6110381A (en) * 1996-04-19 2000-08-29 Betzdearborn Inc. Method and composition for inhibiting microbial adhesion on surfaces
DE19959826A1 (de) * 1999-12-10 2001-06-28 Stockhausen Chem Fab Gmbh Verfahren zur Verminderung und/oder Vermeidung von Ablagerungen von Holzinhaltsstoffen
US20030150578A1 (en) * 2001-02-05 2003-08-14 Huntsman Petrochemical Corporation Styrene copolymers combined with metallic species in deposition inhibition
US20040256596A1 (en) * 2001-11-28 2004-12-23 Nguyen Duy T Sulfosuccinamate surfactants as deposition inhibitors
US7101832B2 (en) * 2003-06-19 2006-09-05 Johnsondiversey, Inc. Cleaners containing peroxide bleaching agents for cleaning paper making equipment and method
US20120073775A1 (en) * 2005-06-09 2012-03-29 Prasad Duggirala Method for monitoring organic deposits in papermaking
US20060281191A1 (en) * 2005-06-09 2006-12-14 Prasad Duggirala Method for monitoring organic deposits in papermaking
FR2913012B1 (fr) * 2007-02-27 2011-07-01 Gaz De France Procede de traitement d'eaux industrielles permettant de limiter la formation d'un biofilm et dispositif pour la mise en oeuvre du procede
FI121938B3 (fi) * 2007-10-01 2012-02-29 Kemira Oyj Menetelmä kerrostumien muodostumisen kontrolloimiseksi
US8440053B2 (en) 2010-04-02 2013-05-14 International Paper Company Method and system using surfactants in paper sizing composition to inhibit deposition of multivalent fatty acid salts
US8945371B2 (en) 2013-03-14 2015-02-03 Ecolab Usa Inc. Device and methods of using a piezoelectric microbalance sensor
US9128010B2 (en) 2013-03-14 2015-09-08 Ecolab Usa Inc. Device and methods of using a piezoelectric microbalance sensor
EP3320140B1 (en) 2015-07-07 2021-12-15 Solenis Technologies, L.P. Methods for inhibiting the deposition of organic contaminants in pulp and papermaking systems
MX2019000848A (es) 2016-07-19 2019-06-24 Ecolab Usa Inc Control del tratamiento de agua industrial mediante la formacion de imagenes digitales.
CA3030985A1 (en) 2016-07-19 2018-01-25 Ecolab Usa Inc. Control of industrial water treatment via digital imaging
BR112021008226A2 (pt) * 2018-11-22 2021-08-17 Kao Corporation composição de agente de tratamento de hidrofilização, método para hidrofilizar uma superfície sólida, composição de detergente de hidrofilização, método para hidrofilizar e lavar uma superfície sólida, detergente de hidrofilização, e uso da composição

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US3582461A (en) * 1968-02-14 1971-06-01 Diamond Shamrock Corp Pitch control in pulp and papermaking processes
DE2202143C3 (de) * 1972-01-18 1980-03-27 Basf Ag, 6700 Ludwigshafen Verfahren zur Herstellung leicht verteilbarer Azopigmente
US4190491A (en) * 1976-08-02 1980-02-26 Rohm And Haas Company Process for controlling pitch in papermaking
US4184912A (en) * 1976-08-09 1980-01-22 Nalco Chemical Company Pitch control method
US4107073A (en) * 1977-03-17 1978-08-15 Nalco Chemical Company Pulp and papermaking additive
AU534576B2 (en) * 1978-05-18 1984-02-09 Shiro Hasegawa A torque stabilizing method of fasteners and torque stabilized fasteners
CA1136032A (en) * 1980-11-24 1982-11-23 Margaret J. Molnar Method for determining the effectiveness of water- soluble polymers for controlling pitch deposits in paper mill systems
CA1150914A (en) * 1980-11-28 1983-08-02 Margaret J. Molnar Amine-epichlorohydrin polymers for pitch control
JPS5995191A (ja) * 1982-11-22 1984-06-01 Fuji Photo Film Co Ltd 感熱記録シ−ト
DE3478448D1 (en) * 1983-12-03 1989-07-06 Huels Chemische Werke Ag Process for producing vinyl chloride polymers
US4608123A (en) * 1985-02-20 1986-08-26 Hercules Incorporated Method of minimizing untoward effect of contaminants, such as pitch, in the papermaking operation
US5223097A (en) * 1986-01-09 1993-06-29 W. R. Grace Ab Method for controlling pitch on a paper-making machine
US5074961A (en) * 1986-06-03 1991-12-24 Betz Laboratories, Inc. Process for controlling pitch deposition from pulp in papermaking systems
US4744865A (en) * 1986-06-03 1988-05-17 Betz Laboratories, Inc. Process for controlling pitch deposition from pulp in papermaking systems
US4765867A (en) * 1986-07-02 1988-08-23 Betz Laboratories, Inc. Pitch control process utilizing quaternized polyamine ionene polymer
GB2202872A (en) * 1987-02-13 1988-10-05 Grace W R & Co Pitch control aid and dye assistant
DE3826792C1 (no) * 1988-08-06 1989-07-06 Biotest Pharma Gmbh, 6072 Dreieich, De
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US5266166A (en) * 1992-05-18 1993-11-30 Betz Paperchem, Inc. Methods for controlling the deposition of organic contaminants in pulp and papermaking processes using a polyalkylene oxide/vinyl acetate graft copolymer
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Also Published As

Publication number Publication date
NO992545L (no) 1999-06-04
AU719461B2 (en) 2000-05-11
DE69731486D1 (de) 2004-12-09
EP0963482A1 (en) 1999-12-15
ZA979049B (en) 1998-04-23
ATE281559T1 (de) 2004-11-15
ATE378472T1 (de) 2007-11-15
ES2295508T3 (es) 2008-04-16
DE69738305T2 (de) 2008-10-09
DE69731486T2 (de) 2005-07-14
AU4665397A (en) 1998-06-29
EP0963482A4 (en) 2001-09-12
ES2231896T3 (es) 2005-05-16
WO1998024971A1 (en) 1998-06-11
US5762757A (en) 1998-06-09
KR20000057394A (ko) 2000-09-15
US6143800A (en) 2000-11-07
NZ333048A (en) 2000-09-29
DE69738305D1 (de) 2007-12-27
EP1361310A1 (en) 2003-11-12
EP1361310B1 (en) 2007-11-14
CA2257112A1 (en) 1998-06-11
EP0963482B1 (en) 2004-11-03
CA2257112C (en) 2006-11-21
JP2001505625A (ja) 2001-04-24

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FC2A Withdrawal, rejection or dismissal of laid open patent application