SE361688B - - Google Patents

Info

Publication number
SE361688B
SE361688B SE03650/72A SE365072A SE361688B SE 361688 B SE361688 B SE 361688B SE 03650/72 A SE03650/72 A SE 03650/72A SE 365072 A SE365072 A SE 365072A SE 361688 B SE361688 B SE 361688B
Authority
SE
Sweden
Application number
SE03650/72A
Inventor
K Gustafsson
Original Assignee
K Gustafsson
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 K Gustafsson filed Critical K Gustafsson
Priority to SE03650/72A priority Critical patent/SE361688B/xx
Priority to CA166,521A priority patent/CA1014304A/en
Priority to BR731942A priority patent/BR7301942D0/pt
Publication of SE361688B publication Critical patent/SE361688B/xx

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
    • D21C11/0085—Introduction of auxiliary substances into the regenerating system in order to improve the performance of certain steps of the latter, the presence of these substances being confined to the regeneration cycle
    • 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
    • D21C11/04—Regeneration of pulp liquors or effluent waste waters of alkali lye
    • 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
    • D21C11/12—Combustion of pulp liquors
SE03650/72A 1972-03-21 1972-03-21 SE361688B (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE03650/72A SE361688B (de) 1972-03-21 1972-03-21
CA166,521A CA1014304A (en) 1972-03-21 1973-03-20 Control and reduction of the discharge of sulphurous gases during combustion of sulphurous substances
BR731942A BR7301942D0 (pt) 1972-03-21 1973-03-20 Processo para reduzir e controlar,e disposicao para reduzir a descarga de gases sulforosos num reator de combustao

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE03650/72A SE361688B (de) 1972-03-21 1972-03-21

Publications (1)

Publication Number Publication Date
SE361688B true SE361688B (de) 1973-11-12

Family

ID=20262570

Family Applications (1)

Application Number Title Priority Date Filing Date
SE03650/72A SE361688B (de) 1972-03-21 1972-03-21

Country Status (2)

Country Link
BR (1) BR7301942D0 (de)
SE (1) SE361688B (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990006964A1 (en) * 1988-12-12 1990-06-28 Holmen Lignotech Ab A lignin preparation and a method for its manufacture

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990006964A1 (en) * 1988-12-12 1990-06-28 Holmen Lignotech Ab A lignin preparation and a method for its manufacture

Also Published As

Publication number Publication date
BR7301942D0 (pt) 1974-07-18

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