SE378119B - - Google Patents

Info

Publication number
SE378119B
SE378119B SE7204304A SE430472A SE378119B SE 378119 B SE378119 B SE 378119B SE 7204304 A SE7204304 A SE 7204304A SE 430472 A SE430472 A SE 430472A SE 378119 B SE378119 B SE 378119B
Authority
SE
Sweden
Application number
SE7204304A
Inventor
G Holme
Original Assignee
Angpanneforeningen
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 Angpanneforeningen filed Critical Angpanneforeningen
Priority to SE7204304A priority Critical patent/SE378119B/xx
Priority to US344652A priority patent/US3867251A/en
Priority to CA167,634A priority patent/CA983213A/en
Priority to FI1028/73A priority patent/FI55067C/fi
Priority to JP3817473A priority patent/JPS565876B2/ja
Publication of SE378119B publication Critical patent/SE378119B/xx

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G7/00—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals
    • F23G7/04—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste liquors, e.g. sulfite liquors
    • 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
    • D21C11/127—Decomposition of the pulp liquors in reducing atmosphere or in the absence of oxidants, i.e. gasification or pyrolysis with post-combustion of the gases
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S423/00—Chemistry of inorganic compounds
    • Y10S423/03—Papermaking liquor
SE7204304A 1972-04-04 1972-04-04 SE378119B (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
SE7204304A SE378119B (ja) 1972-04-04 1972-04-04
US344652A US3867251A (en) 1972-04-04 1973-03-26 Combustion of alkaline cooking liquor
CA167,634A CA983213A (en) 1972-04-04 1973-03-30 Method of treating cooking liquor
FI1028/73A FI55067C (fi) 1972-04-04 1973-04-03 Saett att tillvarataga koklut
JP3817473A JPS565876B2 (ja) 1972-04-04 1973-04-03

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7204304A SE378119B (ja) 1972-04-04 1972-04-04

Publications (1)

Publication Number Publication Date
SE378119B true SE378119B (ja) 1975-08-18

Family

ID=20263892

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7204304A SE378119B (ja) 1972-04-04 1972-04-04

Country Status (5)

Country Link
US (1) US3867251A (ja)
JP (1) JPS565876B2 (ja)
CA (1) CA983213A (ja)
FI (1) FI55067C (ja)
SE (1) SE378119B (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1986004366A1 (en) * 1985-01-22 1986-07-31 Stiftelsen Cellulosa- Och Pappersforskning A method for burning evaporated waste liquor

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3915654A (en) * 1973-04-10 1975-10-28 Lazar Adolfovich Oni Sodium carbonate regenerator
US4198385A (en) * 1976-09-07 1980-04-15 Waagner-Biro Aktiengesellschaft Reduction of sodium sulfate to sodium sulfide
NL8005147A (nl) * 1980-09-12 1982-04-01 Hollandse Const Groep Werkwijze en inrichting voor het verwerken van vinasse.
BR8207941A (pt) * 1981-10-26 1983-09-20 Rockwell International Corp Processo para a producao de sulfetos mediante camada em fusao em escoamento
JPS59130947U (ja) * 1983-02-17 1984-09-03 株式会社日立ホームテック 立ち消え安全装置
CA1222604A (en) * 1983-04-18 1987-06-09 Arthur L. Kohl Black liquor gasification process
SE448007B (sv) * 1983-04-21 1987-01-12 Skf Steel Eng Ab Forfarande och anordning for atervinning av kemikalier ur massaavlut
SE454188B (sv) * 1984-10-19 1988-04-11 Skf Steel Eng Ab Sett att atervinna kemikalier ur massaavlutar
SE447400B (sv) * 1985-03-26 1986-11-10 Skf Steel Eng Ab Sett och anordning for kemikalieatervinning av massaavlutar i konventionell sodapanna
SE448173B (sv) * 1985-06-03 1987-01-26 Croon Inventor Ab Forfarande for utvinning av kemikalier fran cellulosaavlut genom pyrolys
US5405496A (en) * 1989-11-23 1995-04-11 Chemrec Ab Process for the preparation of cooking liquors having high sulphidity for sulphate pulp cooking
FI914586A (fi) * 1991-09-27 1993-03-28 Ahlstroem Oy Foerfarande foer foerminskning av asklasten av en cellufabriks pannanlaeggning
FI95822C (fi) * 1991-09-27 1996-03-25 Ahlstroem Oy Soodakattilan tai vastaavan kattilan sulan käsittely
FI89519C (fi) * 1992-02-19 1997-08-19 Ahlstrom Machinery Oy Foerfarande och anordning foer oekande av saekerheten i en aotervinningspanna foer avlut
US5284550A (en) * 1992-06-18 1994-02-08 Combustion Engineering, Inc. Black liquier gasification process operating at low pressures using a circulating fluidized bed
US5624470A (en) * 1995-12-22 1997-04-29 Combustion Engineering, Inc. Black liquor gasification with integrated warm-up and purge
US5738758A (en) * 1995-12-22 1998-04-14 The University Of New Brunswick Process for the conversion of calcium sulfide

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2678615A (en) * 1949-12-20 1954-05-18 Rosenblad Corp Method for burning sticky, watercontaining liquid fuel
US2808011A (en) * 1952-08-21 1957-10-01 Miller Hofft Inc Furnace for burning semi-liquid fuels
US2914386A (en) * 1954-12-20 1959-11-24 Hercules Powder Co Ltd Tubular furnace
US2911284A (en) * 1955-06-01 1959-11-03 Combustion Eng Method of burning waste liquors
FR1425104A (fr) * 1964-02-26 1966-01-14 Billeruds Ab Procédé de récupération de soude à partir de liqueur de cellulose épuisée, à base de sodium
US3366535A (en) * 1966-07-11 1968-01-30 William T Neiman Process for regenerating waste liquor for reuse in kraft pulping operation
US3574051A (en) * 1968-02-08 1971-04-06 Chemical Construction Corp Recovery of black liquor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1986004366A1 (en) * 1985-01-22 1986-07-31 Stiftelsen Cellulosa- Och Pappersforskning A method for burning evaporated waste liquor

Also Published As

Publication number Publication date
FI55067B (fi) 1979-01-31
FI55067C (fi) 1979-05-10
JPS497502A (ja) 1974-01-23
CA983213A (en) 1976-02-10
US3867251A (en) 1975-02-18
JPS565876B2 (ja) 1981-02-07

Similar Documents

Publication Publication Date Title
FR2191251B1 (ja)
JPS565876B2 (ja)
AU466258B2 (ja)
JPS5114302Y2 (ja)
JPS4967585A (ja)
RO59229A (ja)
JPS4993158A (ja)
JPS5420672Y2 (ja)
JPS4990741U (ja)
CH576953A5 (ja)
CH587930A5 (ja)
BG18037A1 (ja)
AU479494A (ja)
CH598136A5 (ja)
CH597175A5 (ja)
BG19300A1 (ja)
CH594590A5 (ja)
CH593228A5 (ja)
CH590279A5 (ja)
CH590241A5 (ja)
BG21213A3 (ja)
CH590225A5 (ja)
CH560001A5 (ja)
BG21238A3 (ja)
BG21622A1 (ja)