SE362453B - - Google Patents

Info

Publication number
SE362453B
SE362453B SE01485/71A SE148571A SE362453B SE 362453 B SE362453 B SE 362453B SE 01485/71 A SE01485/71 A SE 01485/71A SE 148571 A SE148571 A SE 148571A SE 362453 B SE362453 B SE 362453B
Authority
SE
Sweden
Application number
SE01485/71A
Other versions
SE362453C (sv
Inventor
H O Samuelson
Original Assignee
Domsjoe 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 Domsjoe Ab filed Critical Domsjoe Ab
Priority to SE7101485A priority Critical patent/SE362453C/sv
Priority to FI270/72A priority patent/FI56866C/fi
Priority to CA133888A priority patent/CA928008A/en
Priority to JP47012590A priority patent/JPS5013841B1/ja
Publication of SE362453B publication Critical patent/SE362453B/xx
Publication of SE362453C publication Critical patent/SE362453C/sv

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
    • D21C11/0021—Introduction of various effluents, e.g. waste waters, into the pulping, recovery and regeneration cycle (closed-cycle)
    • D21C11/0028—Effluents derived from the washing or bleaching plants
    • 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
    • D21C11/0064—Aspects concerning the production and the treatment of green and white liquors, e.g. causticizing green liquor
    • D21C11/0078—Treatment of green or white liquors with other means or other compounds than gases, e.g. in order to separate solid compounds such as sodium chloride and carbonate from these liquors; Further treatment of these compounds
SE7101485A 1971-02-05 1971-02-05 Sett att forhindra utslepp av klorhaltiga fororeningar vid natriumbaserade cellulosafabriker SE362453C (sv)

Priority Applications (4)

Application Number Priority Date Filing Date Title
SE7101485A SE362453C (sv) 1971-02-05 1971-02-05 Sett att forhindra utslepp av klorhaltiga fororeningar vid natriumbaserade cellulosafabriker
FI270/72A FI56866C (fi) 1971-02-05 1972-02-02 Saett att foerhindra utslaepp av klorhaltiga foeroreningar vid natriumbaserade cellulosafabriker
CA133888A CA928008A (en) 1971-02-05 1972-02-03 Method of preventing the discharge of chlorine containing impurities from sodium based cellulose plants
JP47012590A JPS5013841B1 (sv) 1971-02-05 1972-02-05

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7101485A SE362453C (sv) 1971-02-05 1971-02-05 Sett att forhindra utslepp av klorhaltiga fororeningar vid natriumbaserade cellulosafabriker

Publications (2)

Publication Number Publication Date
SE362453B true SE362453B (sv) 1973-12-10
SE362453C SE362453C (sv) 1976-03-08

Family

ID=20258266

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7101485A SE362453C (sv) 1971-02-05 1971-02-05 Sett att forhindra utslepp av klorhaltiga fororeningar vid natriumbaserade cellulosafabriker

Country Status (4)

Country Link
JP (1) JPS5013841B1 (sv)
CA (1) CA928008A (sv)
FI (1) FI56866C (sv)
SE (1) SE362453C (sv)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1058358A (en) * 1973-08-07 1979-07-17 Erco Envirotech Ltd. Removal of dissolved salts from sulphide liquors
US3945880A (en) * 1974-08-05 1976-03-23 Erco Envirotech Ltd. Sodium chloride removal in pulp mill systems
US3954552A (en) * 1974-08-05 1976-05-04 Erco Envirotech Ltd. Removal of sodium chloride from pulp mill systems
US3986951A (en) * 1975-11-18 1976-10-19 Champion International Corporation Chlorine-based bleachery effluent treatment
ZA762995B (en) * 1976-05-19 1977-07-27 Sappi Ltd Improvements relating to recovery of chemicals
SE434860B (sv) * 1976-11-15 1984-08-20 Mo Och Domsjoe Ab Forfarande for utstotning av klorider ur kemikalieatervinningssystem vid natriumbaserade massaframstellningsprocesser

Also Published As

Publication number Publication date
SE362453C (sv) 1976-03-08
FI56866B (fi) 1979-12-31
CA928008A (en) 1973-06-12
FI56866C (fi) 1980-04-10
JPS5013841B1 (sv) 1975-05-23

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