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NO883329D0 - DEVICE AND PROCEDURE FOR REDUCING GOVERNMENT IN TREMASSE PROCESSES. - Google Patents

DEVICE AND PROCEDURE FOR REDUCING GOVERNMENT IN TREMASSE PROCESSES.

Info

Publication number
NO883329D0
NO883329D0 NO883329A NO883329A NO883329D0 NO 883329 D0 NO883329 D0 NO 883329D0 NO 883329 A NO883329 A NO 883329A NO 883329 A NO883329 A NO 883329A NO 883329 D0 NO883329 D0 NO 883329D0
Authority
NO
Norway
Prior art keywords
tremasse
procedure
processes
government
reducing
Prior art date
Application number
NO883329A
Other languages
Norwegian (no)
Other versions
NO883329L (en
Inventor
Larry A Wilhelmsen
Original Assignee
Kamyr Inc
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 Kamyr Inc filed Critical Kamyr Inc
Publication of NO883329D0 publication Critical patent/NO883329D0/en
Publication of NO883329L publication Critical patent/NO883329L/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
    • D21C3/00—Pulping cellulose-containing materials
    • D21C3/22—Other features of pulping processes
    • D21C3/226—Use of compounds avoiding scale formation
    • 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
    • D21C7/00—Digesters
NO88883329A 1987-10-26 1988-07-27 DEVICE AND PROCEDURE FOR REDUCING GOVERNMENT IN TREMASSE PROCESSES. NO883329L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11208187A 1987-10-26 1987-10-26

Publications (2)

Publication Number Publication Date
NO883329D0 true NO883329D0 (en) 1988-07-27
NO883329L NO883329L (en) 1989-04-27

Family

ID=22342018

Family Applications (1)

Application Number Title Priority Date Filing Date
NO88883329A NO883329L (en) 1987-10-26 1988-07-27 DEVICE AND PROCEDURE FOR REDUCING GOVERNMENT IN TREMASSE PROCESSES.

Country Status (6)

Country Link
EP (1) EP0313730A1 (en)
JP (1) JPH01148889A (en)
BR (1) BR8805152A (en)
CA (1) CA1299322C (en)
FI (1) FI883513L (en)
NO (1) NO883329L (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI972954L (en) * 1997-07-11 1999-01-12 Sunds Defibrator Pori Oy Method for treating waste liquor generated in the production of sulphate pulp
FI981803A7 (en) * 1998-08-21 2000-02-22 Andritz Oy Method for preventing the formation of precipitates
FI110327B (en) * 1999-10-04 2002-12-31 Metso Chemical Pulping Oy Process for preparing cellulose pulp
JP4763917B2 (en) * 2001-05-29 2011-08-31 シチズンホールディングス株式会社 Electronic clock
SE520956C2 (en) * 2001-12-05 2003-09-16 Kvaerner Pulping Tech Continuous boiling with extra residence time for drained liquid outside the boiler
US7241363B2 (en) * 2004-06-26 2007-07-10 International Paper Company Methods to decrease scaling in digester systems
EP2753750B1 (en) 2011-09-05 2019-03-06 Stora Enso Oyj Process for treating hardwood black liquor and hardwood black liquor treated according to the process
US8986504B1 (en) 2013-10-25 2015-03-24 International Paper Company Digester apparatus

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1945205A (en) * 1929-11-15 1934-01-30 Chemipulp Process Inc Paper manufacture
US2008839A (en) * 1932-09-15 1935-07-23 Samson Torsten Method and means for cleaning sulphite cellulose preheaters
SE8502807D0 (en) * 1985-06-06 1985-06-06 Ahlstroem Foeretagen SET AND DEVICE DISABLE DEVICE

Also Published As

Publication number Publication date
FI883513A7 (en) 1989-04-27
BR8805152A (en) 1989-05-16
NO883329L (en) 1989-04-27
FI883513L (en) 1989-04-27
CA1299322C (en) 1992-04-28
JPH01148889A (en) 1989-06-12
EP0313730A1 (en) 1989-05-03
FI883513A0 (en) 1988-07-26

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