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
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/en
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 (en)
CA (1) CA1082860A (en)
DE (1) DE2620063A1 (en)
FI (1) FI762029A (en)
FR (1) FR2318976A1 (en)
GB (1) GB1535953A (en)
IT (1) IT1066048B (en)
NL (1) NL7606055A (en)
NO (1) NO762236L (en)
SE (1) SE7608226L (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE448007B (en) * 1983-04-21 1987-01-12 Skf Steel Eng Ab PROCEDURE AND DEVICE FOR RECOVERY OF CHEMICALS
SE468600B (en) † 1991-12-16 1993-02-15 Chemrec Ab SET TO MAKE HIGH SULFIDITY COOKIES
DE19718131C2 (en) * 1997-04-29 1999-10-14 Krc Umwelttechnik Gmbh Method and device for the regeneration of a liquid obtained in the power process for the digestion of wood by gasification
CN102852020A (en) * 2011-06-28 2013-01-02 王新德 Integrated combination device for physicochemical treatment of black liquid

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 (en) * 1956-10-24 1958-09-04 Improvements in the treatment of liquors containing dry substances with a high calorific value, in particular black liquors from paper mills
GB922774A (en) * 1961-02-03 1963-04-03 Hans Joachim Zimmer Utilisation of spent digestion liquors obtained in cellulose production
FR1466700A (en) * 1965-02-02 1967-01-20 Babcock & Wilcox Co Method and apparatus for absorbing hydrogen sulphide contained in combustion gases
FR1481806A (en) * 1965-06-02 1967-05-19 Mo Och Domsjoe Ab Process and apparatus for the production of purified hot water by recovering heat from combustion gases emitted in the treatment of cellulose by the sulphite process or the sulphate process
SE363651B (en) * 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
CA1082860A (en) 1980-08-05
GB1535953A (en) 1978-12-13
FI762029A (en) 1977-01-22
FR2318976A1 (en) 1977-02-18
SE7608226L (en) 1977-01-22
NL7606055A (en) 1977-01-25
IT1066048B (en) 1985-03-04
NO762236L (en) 1977-01-24
DE2620063A1 (en) 1977-02-10

Similar Documents

Publication Publication Date Title
EG11974A (en) Surface treating apparatus
ZA762123B (en) Product for treating fabric
PH12125A (en) Electrolytic treating apparatus
ZA766598B (en) Washing process
HU179299B (en) Process for regenerating complex oxidative catelyst of phosphorvanadium-oxygen
ZM7076A1 (en) Process
JPS5486605A (en) Erythromicine treating method
GB1554153A (en) Process for making 2-amino-2-alkylthionitroethylenes
GB1543260A (en) Continuous process for aminoazobenzenes
ZA763439B (en) Effluent treatment process
YU13276A (en) Hydrometallurgic process for treating nickel sulfides
JPS5255996A (en) Apparatus for treating water
JPS5246182A (en) Apparatus for treating cloth
JPS5264495A (en) Process for treating fermented liquor
JPS5215603A (en) Continuous process for treating black solution
PT65369B (en) Reduction process
JPS51143084A (en) Apparatus for treating members for tire
GB1550852A (en) Process for treating chromium dioxice
HU172553B (en) Process for producing -3-acyloxymethyl-cepheme- and -3-thiomethyl-cepheme- derivatives
JPS533542A (en) Process for treating bagasse
ZA763906B (en) Reduction process
GB1549646A (en) Gelatin-hardening process
JPS51123709A (en) Decarbonizing process
JPS5258025A (en) Process for treating selective absorption surface
JPS5281579A (en) Crossslinking process