NO173457C - Method and apparatus for treating black liquor using dual air supply - Google Patents

Method and apparatus for treating black liquor using dual air supply

Info

Publication number
NO173457C
NO173457C NO863768A NO863768A NO173457C NO 173457 C NO173457 C NO 173457C NO 863768 A NO863768 A NO 863768A NO 863768 A NO863768 A NO 863768A NO 173457 C NO173457 C NO 173457C
Authority
NO
Norway
Prior art keywords
air supply
black liquor
dual air
treating black
treating
Prior art date
Application number
NO863768A
Other languages
Norwegian (no)
Other versions
NO173457B (en
NO863768D0 (en
NO863768L (en
Inventor
Arthur L Kohl
Original Assignee
Rockwell International Corp
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
Priority claimed from US06/779,321 external-priority patent/US4682985A/en
Application filed by Rockwell International Corp filed Critical Rockwell International Corp
Publication of NO863768D0 publication Critical patent/NO863768D0/en
Publication of NO863768L publication Critical patent/NO863768L/en
Publication of NO173457B publication Critical patent/NO173457B/en
Publication of NO173457C publication Critical patent/NO173457C/en

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
NO863768A 1985-09-23 1986-09-22 Method and apparatus for treating black liquor using dual air supply NO173457C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/779,321 US4682985A (en) 1983-04-21 1985-09-23 Gasification of black liquor

Publications (4)

Publication Number Publication Date
NO863768D0 NO863768D0 (en) 1986-09-22
NO863768L NO863768L (en) 1987-03-24
NO173457B NO173457B (en) 1993-09-06
NO173457C true NO173457C (en) 1993-12-15

Family

ID=25116027

Family Applications (1)

Application Number Title Priority Date Filing Date
NO863768A NO173457C (en) 1985-09-23 1986-09-22 Method and apparatus for treating black liquor using dual air supply

Country Status (5)

Country Link
JP (1) JPH0819632B2 (en)
CA (1) CA1274355A (en)
FI (1) FI85516C (en)
NO (1) NO173457C (en)
SE (1) SE466920B (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1222604A (en) * 1983-04-18 1987-06-09 Arthur L. Kohl Black liquor gasification process

Also Published As

Publication number Publication date
JPS6269894A (en) 1987-03-31
CA1274355A (en) 1990-09-25
FI863287A0 (en) 1986-08-13
FI85516B (en) 1992-01-15
NO173457B (en) 1993-09-06
FI863287A (en) 1987-03-24
JPH0819632B2 (en) 1996-02-28
NO863768D0 (en) 1986-09-22
SE466920B (en) 1992-04-27
NO863768L (en) 1987-03-24
FI85516C (en) 1992-04-27
SE8603958D0 (en) 1986-09-19
SE8603958L (en) 1987-03-24

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