DE50103915D1 - Verfahren zur reinigung von abgas aus einer zellstoffabrik - Google Patents

Verfahren zur reinigung von abgas aus einer zellstoffabrik

Info

Publication number
DE50103915D1
DE50103915D1 DE50103915T DE50103915T DE50103915D1 DE 50103915 D1 DE50103915 D1 DE 50103915D1 DE 50103915 T DE50103915 T DE 50103915T DE 50103915 T DE50103915 T DE 50103915T DE 50103915 D1 DE50103915 D1 DE 50103915D1
Authority
DE
Germany
Prior art keywords
exhaust gas
purifying exhaust
factory
cellular
cellular factory
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE50103915T
Other languages
English (en)
Inventor
Wolfgang Dietrich
Hans Hiller
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Linde GmbH
Original Assignee
Linde GmbH
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 Linde GmbH filed Critical Linde GmbH
Priority to DE50103915T priority Critical patent/DE50103915D1/de
Priority claimed from PCT/EP2001/014009 external-priority patent/WO2002043838A2/de
Application granted granted Critical
Publication of DE50103915D1 publication Critical patent/DE50103915D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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)
  • General Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Treating Waste Gases (AREA)
  • Paper (AREA)
DE50103915T 2000-12-01 2001-11-30 Verfahren zur reinigung von abgas aus einer zellstoffabrik Expired - Fee Related DE50103915D1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE50103915T DE50103915D1 (de) 2000-12-01 2001-11-30 Verfahren zur reinigung von abgas aus einer zellstoffabrik

Applications Claiming Priority (4)

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
PCT/EP2001/014009 WO2002043838A2 (de) 2000-12-01 2001-11-30 Verfahren zur reinigung von abgas aus einer zellstoffabrik
DE50103915T DE50103915D1 (de) 2000-12-01 2001-11-30 Verfahren zur reinigung von abgas aus einer zellstoffabrik

Publications (1)

Publication Number Publication Date
DE50103915D1 true DE50103915D1 (de) 2004-11-04

Family

ID=7665620

Family Applications (2)

Application Number Title Priority Date Filing Date
DE10110464A Withdrawn DE10110464A1 (de) 2000-12-01 2001-03-05 Verfahren zur Reinigung von Abgas aus einer Zellstofffabrik
DE50103915T Expired - Fee Related DE50103915D1 (de) 2000-12-01 2001-11-30 Verfahren zur reinigung von abgas aus einer zellstoffabrik

Family Applications Before (1)

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

Country Status (1)

Country Link
DE (2) DE10110464A1 (de)

Also Published As

Publication number Publication date
DE10110464A1 (de) 2002-06-06

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: LINDE AG, 80807 MUENCHEN, DE

8339 Ceased/non-payment of the annual fee