DK2202206T3 - Styring af udvikling af biofilm i industrielt procesvand - Google Patents

Styring af udvikling af biofilm i industrielt procesvand Download PDF

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Publication number
DK2202206T3
DK2202206T3 DK10156113.2T DK10156113T DK2202206T3 DK 2202206 T3 DK2202206 T3 DK 2202206T3 DK 10156113 T DK10156113 T DK 10156113T DK 2202206 T3 DK2202206 T3 DK 2202206T3
Authority
DK
Denmark
Prior art keywords
biofilm
inhibiting
management
processing water
industrial processing
Prior art date
Application number
DK10156113.2T
Other languages
English (en)
Inventor
Ayala Barak
Original Assignee
A Y Lab Ltd
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 A Y Lab Ltd filed Critical A Y Lab Ltd
Application granted granted Critical
Publication of DK2202206T3 publication Critical patent/DK2202206T3/da

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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
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/50—Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/68—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water
    • C02F1/685—Devices for dosing the additives
    • C02F1/686—Devices for dosing liquid additives
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/722—Oxidation by peroxides
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/76—Treatment of water, waste water, or sewage by oxidation with halogens or compounds of halogens
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/76—Treatment of water, waste water, or sewage by oxidation with halogens or compounds of halogens
    • C02F1/766—Treatment of water, waste water, or sewage by oxidation with halogens or compounds of halogens by means of halogens other than chlorine or of halogenated compounds containing halogen other than chlorine
    • 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
    • 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
    • C02F2303/04—Disinfection
DK10156113.2T 2001-08-06 2002-08-05 Styring af udvikling af biofilm i industrielt procesvand DK2202206T3 (da)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US31062301P 2001-08-06 2001-08-06
US10/211,965 US7052614B2 (en) 2001-08-06 2002-08-02 Control of development of biofilms in industrial process water
EP02758755A EP1425247B1 (en) 2001-08-06 2002-08-05 Control of development of biofilms in industrial process water

Publications (1)

Publication Number Publication Date
DK2202206T3 true DK2202206T3 (da) 2020-01-20

Family

ID=26906627

Family Applications (2)

Application Number Title Priority Date Filing Date
DK02758755.9T DK1425247T3 (da) 2001-08-06 2002-08-05 Kontrol af udviklingen af biofilm i industrielt procesvand
DK10156113.2T DK2202206T3 (da) 2001-08-06 2002-08-05 Styring af udvikling af biofilm i industrielt procesvand

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DK02758755.9T DK1425247T3 (da) 2001-08-06 2002-08-05 Kontrol af udviklingen af biofilm i industrielt procesvand

Country Status (18)

Country Link
US (6) US7052614B2 (da)
EP (2) EP1425247B1 (da)
JP (2) JP4713081B2 (da)
CN (2) CN1564785A (da)
AT (1) ATE508987T1 (da)
BR (1) BR0211551B1 (da)
CA (2) CA2455646C (da)
CZ (1) CZ305765B6 (da)
DK (2) DK1425247T3 (da)
ES (1) ES2758833T3 (da)
HK (1) HK1146034A1 (da)
HU (1) HU229555B1 (da)
IL (1) IL159911A0 (da)
LT (1) LT2202206T (da)
NZ (2) NZ530708A (da)
PT (2) PT2202206T (da)
SI (2) SI1425247T1 (da)
WO (1) WO2003014029A2 (da)

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Also Published As

Publication number Publication date
US7189329B2 (en) 2007-03-13
NZ530708A (en) 2006-08-31
US8444858B2 (en) 2013-05-21
ATE508987T1 (de) 2011-05-15
US20060138058A1 (en) 2006-06-29
EP1425247B1 (en) 2011-05-11
WO2003014029A3 (en) 2004-03-18
SI2202206T1 (sl) 2020-01-31
EP2202206B1 (en) 2019-10-02
US20030121868A1 (en) 2003-07-03
CA2759765C (en) 2016-02-16
CN1564785A (zh) 2005-01-12
US20090050575A1 (en) 2009-02-26
JP4713081B2 (ja) 2011-06-29
JP5174717B2 (ja) 2013-04-03
HU229555B1 (en) 2014-02-28
SI1425247T1 (sl) 2011-10-28
PT2202206T (pt) 2019-12-18
US20110229586A1 (en) 2011-09-22
CA2759765A1 (en) 2003-02-20
HUP0401040A3 (en) 2008-06-30
CA2455646C (en) 2012-02-21
IL159911A0 (en) 2004-06-20
CZ305765B6 (cs) 2016-03-09
DK1425247T3 (da) 2011-08-15
EP1425247A2 (en) 2004-06-09
LT2202206T (lt) 2019-11-25
CA2455646A1 (en) 2003-02-20
HK1146034A1 (en) 2011-05-13
US7927496B2 (en) 2011-04-19
CN101746863A (zh) 2010-06-23
PT1425247E (pt) 2011-08-23
US7628929B2 (en) 2009-12-08
ES2758833T3 (es) 2020-05-06
US20100096340A1 (en) 2010-04-22
BR0211551A (pt) 2004-07-13
HUP0401040A2 (hu) 2004-08-30
JP2009160580A (ja) 2009-07-23
CZ2004148A3 (cs) 2004-07-14
BR0211551B1 (pt) 2012-10-16
US20120160779A1 (en) 2012-06-28
US7052614B2 (en) 2006-05-30
CN101746863B (zh) 2013-03-06
EP2202206A1 (en) 2010-06-30
JP2004537412A (ja) 2004-12-16
NZ541026A (en) 2008-03-28
US8168072B2 (en) 2012-05-01
WO2003014029A2 (en) 2003-02-20

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