PT1337315E - Metodo para a depuracao de gas de escape de uma fabrica de pasta de celulose - Google Patents

Metodo para a depuracao de gas de escape de uma fabrica de pasta de celulose

Info

Publication number
PT1337315E
PT1337315E PT01984791T PT01984791T PT1337315E PT 1337315 E PT1337315 E PT 1337315E PT 01984791 T PT01984791 T PT 01984791T PT 01984791 T PT01984791 T PT 01984791T PT 1337315 E PT1337315 E PT 1337315E
Authority
PT
Portugal
Prior art keywords
exhaust gas
cellulose pulp
pulp factory
depuration
waste gas
Prior art date
Application number
PT01984791T
Other languages
English (en)
Inventor
Dietrich Wolfgang
Hiller Hans
Original Assignee
Linde Ag
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
Priority claimed from DE10110464A external-priority patent/DE10110464A1/de
Application filed by Linde Ag filed Critical Linde Ag
Publication of PT1337315E publication Critical patent/PT1337315E/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
    • B01D47/10—Venturi scrubbers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/77—Liquid phase processes
    • B01D53/78—Liquid phase processes with gas-liquid contact
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/86—Catalytic processes
    • B01D53/8671—Removing components of defined structure not provided for in B01D53/8603 - B01D53/8668
    • B01D53/8675—Ozone
    • 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
    • D21C11/00—Regeneration of pulp liquors or effluent waste waters
    • D21C11/06—Treatment of pulp gases; Recovery of the heat content of the gases; Treatment of gases arising from various sources in pulp and paper mills; Regeneration of gaseous SO2, e.g. arising from liquors containing sulfur compounds
    • 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
    • D21C9/10—Bleaching ; Apparatus therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Health & Medical Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Treating Waste Gases (AREA)
  • Paper (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
PT01984791T 2000-12-01 2001-11-30 Metodo para a depuracao de gas de escape de uma fabrica de pasta de celulose PT1337315E (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10060046 2000-12-01
DE10110464A DE10110464A1 (de) 2000-12-01 2001-03-05 Verfahren zur Reinigung von Abgas aus einer Zellstofffabrik

Publications (1)

Publication Number Publication Date
PT1337315E true PT1337315E (pt) 2005-02-28

Family

ID=26007864

Family Applications (1)

Application Number Title Priority Date Filing Date
PT01984791T PT1337315E (pt) 2000-12-01 2001-11-30 Metodo para a depuracao de gas de escape de uma fabrica de pasta de celulose

Country Status (7)

Country Link
US (1) US7014684B2 (pt)
EP (1) EP1337315B1 (pt)
AT (1) ATE277681T1 (pt)
AU (1) AU2002233217A1 (pt)
ES (1) ES2228968T3 (pt)
PT (1) PT1337315E (pt)
WO (1) WO2002043838A2 (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI20080008L (fi) * 2008-01-08 2009-07-09 Andritz Oy Otsonipitoisen kaasun käsittely massan valkaisun yhteydessä
FI125337B (fi) * 2010-10-18 2015-08-31 Andritz Oy Menetelmä ja järjestely epäpuhtauksien erottamiseksi nesteistä tai höyryistä
WO2013086217A1 (en) 2011-12-06 2013-06-13 Masco Corporation Of Indiana Ozone distribution in a faucet
ES2685666T3 (es) 2014-04-11 2018-10-10 Veolia Water Technologies, Inc. Sistema y procedimiento para la reducción a pasta la madera
CN115093008B (zh) 2015-12-21 2024-05-14 德尔塔阀门公司 包括消毒装置的流体输送***

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7406735U (de) 1974-12-12 Chemiebau Roemer W Vorrichtung zur Entstaubung und/oder Neutralisation von heißen Gasen
DE1967738U (de) * 1965-04-07 1967-09-07 Zschocke Werke Ges Mit Beschra Mechanischer nasswaescher zum reinigen von staubhaltigen gasen mittels wasser oder einer anderen waschfluessigkeit.
US3544086A (en) * 1968-08-19 1970-12-01 Chemical Construction Corp Adjustable annular venturi scrubber
SE343092B (pt) * 1970-06-22 1972-02-28 Mo Och Domsjoe Ab
AU473185B2 (en) * 1973-07-25 1976-06-17 Mooch Domsjo Aktiebolag A method for producing oxidized white liquor
SU1031473A1 (ru) * 1982-03-19 1983-07-30 Ленинградский ордена Трудового Красного Знамени технологический институт целлюлозно-бумажной промышленности Устройство дл очистки газа
CA1222201A (en) 1984-04-17 1987-05-26 James A. Healey Gas absorption system
SU1263736A1 (ru) * 1985-05-06 1986-10-15 Ленинградская Ордена Ленина Лесотехническая Академия Им.С.М.Кирова Способ регенерации химикатов из газовых выбросов процесса многоступенчатой отбелки целлюлозы хлоросодержащими реагентами
US5364604A (en) * 1987-03-02 1994-11-15 Turbotak Technologies Inc. Solute gas-absorbing procedure
US6126781A (en) * 1991-08-01 2000-10-03 Union Camp Patent Holding, Inc. Process for conditioning ozone gas recycle stream in ozone pulp bleaching
SE9200183L (sv) * 1992-01-23 1993-07-24 Kamyr Ab Avskiljningsanordning samt foerfarande
WO1993018226A1 (en) * 1992-03-02 1993-09-16 Kamyr, Inc. Combined ozone destruction and fiber scrubbing in paper pulp mills
EP0692044B1 (en) 1993-03-29 1999-12-15 Beloit Technologies, Inc. Method for reusing spent gas from an ozone bleaching reactor

Also Published As

Publication number Publication date
WO2002043838A3 (de) 2002-11-07
EP1337315A2 (de) 2003-08-27
WO2002043838A2 (de) 2002-06-06
US7014684B2 (en) 2006-03-21
EP1337315B1 (de) 2004-09-29
US20050098037A1 (en) 2005-05-12
ES2228968T3 (es) 2005-04-16
AU2002233217A1 (en) 2002-06-11
ATE277681T1 (de) 2004-10-15

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