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ZA793648B - Method of cooking cellulose material - Google Patents

Method of cooking cellulose material

Info

Publication number
ZA793648B
ZA793648B ZA00793648A ZA793648A ZA793648B ZA 793648 B ZA793648 B ZA 793648B ZA 00793648 A ZA00793648 A ZA 00793648A ZA 793648 A ZA793648 A ZA 793648A ZA 793648 B ZA793648 B ZA 793648B
Authority
ZA
South Africa
Prior art keywords
cellulose material
cooking cellulose
cooking
cellulose
Prior art date
Application number
ZA00793648A
Other languages
English (en)
Inventor
E Kroneld
P Andersson
Original Assignee
Obbola Linerboard 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 Obbola Linerboard Ab filed Critical Obbola Linerboard Ab
Publication of ZA793648B publication Critical patent/ZA793648B/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
    • D21C1/00—Pretreatment of the finely-divided materials before digesting
    • D21C1/02—Pretreatment of the finely-divided materials before digesting with water or steam
    • 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
ZA00793648A 1978-07-27 1979-07-18 Method of cooking cellulose material ZA793648B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7808198A SE412771C (sv) 1978-07-27 1978-07-27 Sett vid satsvis kokning av cellulosamaterial for att tillvarata verme- och terpentininnehall i blasanga

Publications (1)

Publication Number Publication Date
ZA793648B true ZA793648B (en) 1980-11-26

Family

ID=20335510

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00793648A ZA793648B (en) 1978-07-27 1979-07-18 Method of cooking cellulose material

Country Status (4)

Country Link
JP (1) JPS5522093A (sv)
SE (1) SE412771C (sv)
SU (1) SU1109058A3 (sv)
ZA (1) ZA793648B (sv)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI121384B (sv) * 1999-12-29 2010-10-29 Metso Paper Inc Förbättrat förfarande för framställning av cellumassa med terpentinutvinning
US8734610B2 (en) * 2007-05-23 2014-05-27 Andritz Inc. Two vessel reactor system and method for hydrolysis and digestion of wood chips with chemical enhanced wash method
EP3216917A4 (en) * 2015-12-11 2018-10-10 Obschestvo S Ogranichennoy Otvetstvennostyu "Twin Technology Company" Cellulose production method

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5427442B2 (sv) * 1973-05-09 1979-09-10
SE394466C (sv) * 1974-05-16 1986-06-23 Mannbro Systems Handelsbolag Sett vid kontinuerlig alkalisk delignifiering av lignocellulosamaterial i tva eller flera steg, varav det sista med syrgas

Also Published As

Publication number Publication date
JPS5522093A (en) 1980-02-16
SU1109058A3 (ru) 1984-08-15
SE412771C (sv) 1981-07-13
SE412771B (sv) 1980-03-17
SE7808198L (sv) 1980-01-28

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