ATE232253T1 - Verfahren zur reinigung der mit sulfid verunreinigten kondensate - Google Patents

Verfahren zur reinigung der mit sulfid verunreinigten kondensate

Info

Publication number
ATE232253T1
ATE232253T1 AT99963745T AT99963745T ATE232253T1 AT E232253 T1 ATE232253 T1 AT E232253T1 AT 99963745 T AT99963745 T AT 99963745T AT 99963745 T AT99963745 T AT 99963745T AT E232253 T1 ATE232253 T1 AT E232253T1
Authority
AT
Austria
Prior art keywords
gas
stripper
stripped
vapor condensate
scrubber
Prior art date
Application number
AT99963745T
Other languages
English (en)
Inventor
Kent K Sandquist
Olle Wennberg
Original Assignee
Excelentec Holding Ab
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 Excelentec Holding Ab filed Critical Excelentec Holding Ab
Application granted granted Critical
Publication of ATE232253T1 publication Critical patent/ATE232253T1/de

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
    • D21C11/08—Deodorisation ; Elimination of malodorous compounds, e.g. sulfur compounds such as hydrogen sulfide or mercaptans, from gas streams
    • 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

Landscapes

  • Treating Waste Gases (AREA)
  • Paper (AREA)
  • Processing Of Solid Wastes (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Detergent Compositions (AREA)
AT99963745T 1998-11-26 1999-11-24 Verfahren zur reinigung der mit sulfid verunreinigten kondensate ATE232253T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9804061A SE514742C2 (sv) 1998-11-26 1998-11-26 Sätt att rena sulfidhaltiga kondensat
PCT/SE1999/002170 WO2000034569A1 (en) 1998-11-26 1999-11-24 A method of cleaning sulfide contaminated condensates

Publications (1)

Publication Number Publication Date
ATE232253T1 true ATE232253T1 (de) 2003-02-15

Family

ID=20413426

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99963745T ATE232253T1 (de) 1998-11-26 1999-11-24 Verfahren zur reinigung der mit sulfid verunreinigten kondensate

Country Status (10)

Country Link
US (1) US6790313B1 (de)
EP (1) EP1144757B1 (de)
AT (1) ATE232253T1 (de)
AU (1) AU2011800A (de)
CA (1) CA2357548C (de)
DE (1) DE69905289T2 (de)
ES (1) ES2192096T3 (de)
PT (1) PT1144757E (de)
SE (1) SE514742C2 (de)
WO (1) WO2000034569A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0948065B1 (de) * 1998-03-30 2003-06-04 Renata AG Sicherheitsentlüftung für Akkumulator oder Batterie
US9238978B2 (en) * 2006-08-31 2016-01-19 Elcon Recycling Center (2003) Ltd. Method and device for waste-water purification
PT2188216T (pt) * 2007-07-26 2018-07-03 Fpinnovations Processo para tratar condensados de fábrica de pasta de celulose usando um contactor de fibra oca
CA2707024C (en) 2007-12-26 2013-04-09 Fpinnovations Use of chemical pulp mill steam stripper off gases condensate as reducing agent in chlorine dioxide production
RU2425917C1 (ru) * 2010-03-16 2011-08-10 Общество с ограниченной ответственностью "Научно-технический центр по разработке прогрессивного оборудования" (ООО "НТЦ РПО") Способ получения сульфатной целлюлозы
CN101768887B (zh) 2010-03-17 2012-12-26 山东和润浆纸有限公司 秸秆制浆造纸过程中的循环利用方法
FR3041664A1 (fr) 2015-09-24 2017-03-31 Veolia Water Tech Inc Systeme et procede d'epuisement de composes organiques volatils a partir d'un condensat impur

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1354499A (en) 1970-08-22 1974-06-05 Chemech Eng Ltd Process for the control of air and water pollution for kraft pulp mill
SE441623B (sv) 1984-06-21 1985-10-21 Heed Bjoern Forfarande och anordning for forbrenning och/eller sonderdelning av fororeningar
US5450892A (en) * 1993-03-29 1995-09-19 Alliedsignal Inc. Alkaline scrubber for condensate stripper off-gases
US6136144A (en) * 1996-06-06 2000-10-24 Thermatrix, Inc. Method of removing sulfur from a process gas stream using a packed bed calcinator
AU7702698A (en) 1997-06-05 1998-12-21 Thermatrix Inc. System and method for paper mill sulfur recovery and odor control
US6261412B1 (en) * 1998-10-26 2001-07-17 Andritz-Ahlstrom Inc. Regenerative heat recovery for high temperature condensate stripping plants

Also Published As

Publication number Publication date
CA2357548A1 (en) 2000-06-15
CA2357548C (en) 2008-03-25
US6790313B1 (en) 2004-09-14
DE69905289T2 (de) 2004-02-05
EP1144757B1 (de) 2003-02-05
WO2000034569A1 (en) 2000-06-15
AU2011800A (en) 2000-06-26
DE69905289D1 (de) 2003-03-13
SE9804061D0 (sv) 1998-11-26
SE9804061L (sv) 2000-05-27
ES2192096T3 (es) 2003-09-16
PT1144757E (pt) 2003-06-30
EP1144757A1 (de) 2001-10-17
SE514742C2 (sv) 2001-04-09

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