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SE363651B - - Google Patents

Info

Publication number
SE363651B
SE363651B SE778369A SE778369A SE363651B SE 363651 B SE363651 B SE 363651B SE 778369 A SE778369 A SE 778369A SE 778369 A SE778369 A SE 778369A SE 363651 B SE363651 B SE 363651B
Authority
SE
Sweden
Application number
SE778369A
Inventor
E Horntvedt
Original Assignee
Svenska Cellulosa 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 Svenska Cellulosa Ab filed Critical Svenska Cellulosa Ab
Priority to SE778369A priority Critical patent/SE363651B/xx
Priority to FI156570A priority patent/FI53473C/en
Priority to NO214670A priority patent/NO134310C/no
Priority to SU1447351A priority patent/SU503539A3/en
Priority to FR7020127A priority patent/FR2049779A5/en
Priority to ES380313A priority patent/ES380313A1/en
Priority to DE19702027094 priority patent/DE2027094C3/en
Priority to CS385070A priority patent/CS158273B2/cs
Priority to JP4726070A priority patent/JPS4832601B1/ja
Publication of SE363651B publication Critical patent/SE363651B/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
    • D21C11/12—Combustion of pulp liquors
    • D21C11/125—Decomposition of the pulp liquors in reducing atmosphere or in the absence of oxidants, i.e. gasification or pyrolysis
SE778369A 1969-06-03 1969-06-03 SE363651B (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
SE778369A SE363651B (en) 1969-06-03 1969-06-03
FI156570A FI53473C (en) 1969-06-03 1970-06-02 FOERFARANDE FOER TILLVARATAGANDE AV KEMIKALIER I AVLUT
NO214670A NO134310C (en) 1969-06-03 1970-06-02
SU1447351A SU503539A3 (en) 1969-06-03 1970-06-02 The method of regeneration of spent sulphite liquor
FR7020127A FR2049779A5 (en) 1969-06-03 1970-06-02 Recovery of chemicals from sulphite pulp - waste liquor
ES380313A ES380313A1 (en) 1969-06-03 1970-06-02 Procedure for recovery of chemical products in the lejia that comes from the defiing of lignocellulosium material, in particular according to the method to sulfate. (Machine-translation by Google Translate, not legally binding)
DE19702027094 DE2027094C3 (en) 1969-06-03 1970-06-02 Process and plant for the recovery of chemicals in the waste liquor from the digestion of lignocellulosic material
CS385070A CS158273B2 (en) 1969-06-03 1970-06-02
JP4726070A JPS4832601B1 (en) 1969-06-03 1970-06-03

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE778369A SE363651B (en) 1969-06-03 1969-06-03

Publications (1)

Publication Number Publication Date
SE363651B true SE363651B (en) 1974-01-28

Family

ID=20272294

Family Applications (1)

Application Number Title Priority Date Filing Date
SE778369A SE363651B (en) 1969-06-03 1969-06-03

Country Status (9)

Country Link
JP (1) JPS4832601B1 (en)
CS (1) CS158273B2 (en)
DE (1) DE2027094C3 (en)
ES (1) ES380313A1 (en)
FI (1) FI53473C (en)
FR (1) FR2049779A5 (en)
NO (1) NO134310C (en)
SE (1) SE363651B (en)
SU (1) SU503539A3 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1986007396A1 (en) * 1985-06-03 1986-12-18 Croon Inventor Aktiebolag Process for chemicals and energy recovery

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1535953A (en) * 1975-07-21 1978-12-13 Zink Co John Burning process for black liquor
US4637858A (en) * 1985-02-25 1987-01-20 Crown Zellerbach Corporation Pyrolysis of black liquor at high temperatures using radiant energy
SE470066B (en) * 1991-07-16 1993-11-01 Chemrec Ab Extraction of chemicals and energy from cellulose wastes by gasification
FI20085416A7 (en) * 2008-05-06 2009-11-07 Valmet Technologies Oy Method and apparatus for treating black liquor from a pulp mill
FI123110B (en) * 2009-10-05 2012-11-15 Metso Power Oy Process and apparatus for treating the black liquor of a cellulose factory
DK3198075T3 (en) * 2014-09-22 2019-04-01 Huntsman Int Llc PROCEDURE FOR TREATING BLACK BLOOD

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1986007396A1 (en) * 1985-06-03 1986-12-18 Croon Inventor Aktiebolag Process for chemicals and energy recovery

Also Published As

Publication number Publication date
FI53473B (en) 1978-01-31
DE2027094A1 (en) 1970-12-10
ES380313A1 (en) 1973-04-16
CS158273B2 (en) 1974-10-15
DE2027094C3 (en) 1975-10-09
DE2027094B2 (en) 1975-02-20
JPS4832601B1 (en) 1973-10-08
SU503539A3 (en) 1976-02-15
NO134310B (en) 1976-06-08
FR2049779A5 (en) 1971-03-26
FI53473C (en) 1978-05-10
NO134310C (en) 1976-09-15

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