NO119204B - - Google Patents

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Publication number
NO119204B
NO119204B NO16154066A NO16154066A NO119204B NO 119204 B NO119204 B NO 119204B NO 16154066 A NO16154066 A NO 16154066A NO 16154066 A NO16154066 A NO 16154066A NO 119204 B NO119204 B NO 119204B
Authority
NO
Norway
Prior art keywords
bath
salts
residue
acids
acid
Prior art date
Application number
NO16154066A
Other languages
English (en)
Norwegian (no)
Inventor
A Asplund
R Reinhall
Original Assignee
Defibrator Ab
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 Defibrator Ab filed Critical Defibrator Ab
Publication of NO119204B publication Critical patent/NO119204B/no

Links

Classifications

    • DTEXTILES; PAPER
    • D21PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21CPRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C1/00Pretreatment of the finely-divided materials before digesting
    • D21C1/10Physical methods for facilitating impregnation

Landscapes

  • Paper (AREA)
  • Electroplating And Plating Baths Therefor (AREA)
NO16154066A 1965-02-11 1966-02-02 NO119204B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE180065A SE308443B (de) 1965-02-11 1965-02-11

Publications (1)

Publication Number Publication Date
NO119204B true NO119204B (de) 1970-04-06

Family

ID=20258861

Family Applications (1)

Application Number Title Priority Date Filing Date
NO16154066A NO119204B (de) 1965-02-11 1966-02-02

Country Status (10)

Country Link
BE (1) BE676193A (de)
CH (1) CH442957A (de)
CS (1) CS154213B2 (de)
DE (1) DE1288418B (de)
FI (1) FI44189C (de)
FR (1) FR1467414A (de)
GB (1) GB1133662A (de)
NL (1) NL6601745A (de)
NO (1) NO119204B (de)
SE (1) SE308443B (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2632782C2 (de) * 1976-07-21 1982-12-30 Hans Dipl.-Ing. 7758 Meersburg Knauth Verfahren und Vorrichtung zum kontinuierlichen Imprägnieren von faserhaltigen Stoffen
US4632729A (en) * 1984-05-01 1986-12-30 Laakso Oliver A Chip presteaming and air washing
US9856601B2 (en) 2012-09-19 2018-01-02 Andritz Inc. Method and apparatus for adding steam for a steam explosion pretreatment process

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE304214C (de) * 1916-10-19
US2885317A (en) * 1954-03-30 1959-05-05 Stora Kopparbergs Bergslags Ab Method in manufacturing chemical or semi-chemical pulp from heavily resinous wood

Also Published As

Publication number Publication date
BE676193A (de) 1966-08-08
SE308443B (de) 1969-02-10
DE1288418B (de) 1969-01-30
FI44189C (fi) 1971-09-10
FR1467414A (fr) 1967-01-27
GB1133662A (en) 1968-11-13
NL6601745A (de) 1966-08-12
FI44189B (de) 1971-06-01
CH442957A (de) 1967-08-31
CS154213B2 (de) 1974-03-29

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