AU2445599A - Method for processing of alkaline condensate emanating from the manufacture of cellulose pulp - Google Patents

Method for processing of alkaline condensate emanating from the manufacture of cellulose pulp

Info

Publication number
AU2445599A
AU2445599A AU24455/99A AU2445599A AU2445599A AU 2445599 A AU2445599 A AU 2445599A AU 24455/99 A AU24455/99 A AU 24455/99A AU 2445599 A AU2445599 A AU 2445599A AU 2445599 A AU2445599 A AU 2445599A
Authority
AU
Australia
Prior art keywords
manufacture
processing
cellulose pulp
emanating
alkaline condensate
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.)
Abandoned
Application number
AU24455/99A
Inventor
Carl-Johan Alfthan
Christin Sjolander
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.)
Mo och Domsjo AB
Original Assignee
Mo och Domsjo 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 Mo och Domsjo AB filed Critical Mo och Domsjo AB
Publication of AU2445599A publication Critical patent/AU2445599A/en
Abandoned 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
    • D21C11/10—Concentrating spent liquor by evaporation
    • 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
AU24455/99A 1998-01-23 1999-01-20 Method for processing of alkaline condensate emanating from the manufacture of cellulose pulp Abandoned AU2445599A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE9800190A SE511262E (en) 1998-01-23 1998-01-23 Process for working up alkaline condensate emanated in cellulose pulp preparation
SE9800190 1998-01-23
PCT/SE1999/000068 WO1999037853A1 (en) 1998-01-23 1999-01-20 Method for processing of alkaline condensate emanating from the manufacture of cellulose pulp

Publications (1)

Publication Number Publication Date
AU2445599A true AU2445599A (en) 1999-08-09

Family

ID=20409961

Family Applications (1)

Application Number Title Priority Date Filing Date
AU24455/99A Abandoned AU2445599A (en) 1998-01-23 1999-01-20 Method for processing of alkaline condensate emanating from the manufacture of cellulose pulp

Country Status (3)

Country Link
AU (1) AU2445599A (en)
SE (1) SE511262E (en)
WO (1) WO1999037853A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE531478C2 (en) * 2007-11-26 2009-04-21 Processum Biorefinery Initiative Ab Process for the extraction of ammonium salt and methanol from liquid emanating from impure condensate resulting from cellulose pulp production
FI125337B (en) * 2010-10-18 2015-08-31 Andritz Oy Process and apparatus for separating impurities from liquids or vapors
EP3828336A1 (en) * 2019-11-27 2021-06-02 Mistab Innovation AB Method for purifying turpentine condensate from trs
FI20205547A1 (en) * 2020-05-27 2021-11-28 Valmet Technologies Oy A method for removing ammonia from non-condensable gases of a pulp mill

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2444645A1 (en) * 1978-12-18 1980-07-18 Du Pin Cellulose Removing terpene(s) from condensate of evaporated kraft liquor - by flocculation with an aluminium or iron salt (SW 21.7.80)
US4293322A (en) * 1980-04-23 1981-10-06 Helix Technology Corporation Distillative separation of carbon dioxide from hydrogen sulfide
DE4135763A1 (en) * 1991-07-04 1993-01-07 Krupp Koppers Gmbh PROCESS FOR THE TREATMENT OF NH (ARROW DOWN) 3 (ARROW DOWN) AND / OR H (ARROW DOWN) 2 (ARROW DOWN) AND S-CONTAINING PROCESS WASTE AND SODIUM SULFID-CONTAINING NATURAL LIQUE
SE503793C2 (en) * 1995-02-01 1996-09-09 Kvaerner Pulping Tech Process for the treatment of condensate

Also Published As

Publication number Publication date
SE511262E (en) 2002-10-30
SE9800190D0 (en) 1998-01-23
SE511262C2 (en) 1999-09-06
WO1999037853A1 (en) 1999-07-29
SE9800190L (en) 1999-07-24

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase