JPS5215603A - Continuous process for treating black solution - Google Patents

Continuous process for treating black solution

Info

Publication number
JPS5215603A
JPS5215603A JP51076322A JP7632276A JPS5215603A JP S5215603 A JPS5215603 A JP S5215603A JP 51076322 A JP51076322 A JP 51076322A JP 7632276 A JP7632276 A JP 7632276A JP S5215603 A JPS5215603 A JP S5215603A
Authority
JP
Japan
Prior art keywords
continuous process
black solution
treating black
treating
solution
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP51076322A
Other languages
English (en)
Japanese (ja)
Inventor
Efu Haato Uooreesu
Deii Kiyamuberu Jierarudo
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zinklahoma Inc
Original Assignee
John Zink Co
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 John Zink Co filed Critical John Zink Co
Publication of JPS5215603A publication Critical patent/JPS5215603A/ja
Pending legal-status Critical Current

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
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working

Landscapes

  • Paper (AREA)
JP51076322A 1975-07-21 1976-06-28 Continuous process for treating black solution Pending JPS5215603A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US59753875A 1975-07-21 1975-07-21

Publications (1)

Publication Number Publication Date
JPS5215603A true JPS5215603A (en) 1977-02-05

Family

ID=24391943

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51076322A Pending JPS5215603A (en) 1975-07-21 1976-06-28 Continuous process for treating black solution

Country Status (10)

Country Link
JP (1) JPS5215603A (xx)
CA (1) CA1082860A (xx)
DE (1) DE2620063A1 (xx)
FI (1) FI762029A (xx)
FR (1) FR2318976A1 (xx)
GB (1) GB1535953A (xx)
IT (1) IT1066048B (xx)
NL (1) NL7606055A (xx)
NO (1) NO762236L (xx)
SE (1) SE7608226L (xx)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE448007B (sv) * 1983-04-21 1987-01-12 Skf Steel Eng Ab Forfarande och anordning for atervinning av kemikalier ur massaavlut
SE468600B (sv) † 1991-12-16 1993-02-15 Chemrec Ab Saett att framstaella koklut med hoeg sulfiditet
DE19718131C2 (de) * 1997-04-29 1999-10-14 Krc Umwelttechnik Gmbh Verfahren und Vorrichtung zur Regeneration einer beim Kraftprozeß zum Aufschluß von Holz anfallenden Flüssigkeit durch Vergasung
CN102852020A (zh) * 2011-06-28 2013-01-02 王新德 一种黑液物化处理一体化组合设备

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2772240A (en) * 1950-06-10 1956-11-27 Trobeck Karl Gustaf Method of treating residual liquors obtained in the manufacture of pulp by the sulphate cellulose process

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1161788A (fr) * 1956-10-24 1958-09-04 Perfectionnements au traitement des liqueurs contenant des matières sèches à pouvoir calorifique élevé, notamment des liqueurs noires de papeteries
GB922774A (en) * 1961-02-03 1963-04-03 Hans Joachim Zimmer Utilisation of spent digestion liquors obtained in cellulose production
FR1466700A (fr) * 1965-02-02 1967-01-20 Babcock & Wilcox Co Procédé et appareillage pour absorber l'hydrogène sulfuré contenu dans des gaz de combustion
FR1481806A (fr) * 1965-06-02 1967-05-19 Mo Och Domsjoe Ab Procédé et appareil pour la production d'eau chaude épurée par récupération de la chaleur des gaz de combustion émis dans le traitement de la cellulose par le procédé au sulfite ou le procédé au sulfate
SE363651B (xx) * 1969-06-03 1974-01-28 Svenska Cellulosa Ab

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2772240A (en) * 1950-06-10 1956-11-27 Trobeck Karl Gustaf Method of treating residual liquors obtained in the manufacture of pulp by the sulphate cellulose process

Also Published As

Publication number Publication date
IT1066048B (it) 1985-03-04
GB1535953A (en) 1978-12-13
SE7608226L (sv) 1977-01-22
FR2318976A1 (fr) 1977-02-18
DE2620063A1 (de) 1977-02-10
NL7606055A (nl) 1977-01-25
NO762236L (xx) 1977-01-24
FI762029A (xx) 1977-01-22
CA1082860A (en) 1980-08-05

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