FI50550C - Method and apparatus for comminuting pulp, in particular cellulose pulp, in connection with its bleaching with a gaseous bleaching agent - Google Patents

Method and apparatus for comminuting pulp, in particular cellulose pulp, in connection with its bleaching with a gaseous bleaching agent

Info

Publication number
FI50550C
FI50550C FI318368A FI318368A FI50550C FI 50550 C FI50550 C FI 50550C FI 318368 A FI318368 A FI 318368A FI 318368 A FI318368 A FI 318368A FI 50550 C FI50550 C FI 50550C
Authority
FI
Finland
Prior art keywords
pulp
bleaching
comminuting
connection
particular cellulose
Prior art date
Application number
FI318368A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI50550B (en
Inventor
Rudi William Schleinkofer
Original Assignee
Sunds 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 Sunds Ab filed Critical Sunds Ab
Application granted granted Critical
Publication of FI50550B publication Critical patent/FI50550B/fi
Publication of FI50550C publication Critical patent/FI50550C/en

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
    • D21C9/00After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
    • D21C9/10Bleaching ; Apparatus therefor
    • D21C9/1026Other features in bleaching processes
    • 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
    • D21C9/00After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
    • D21C9/10Bleaching ; Apparatus therefor
FI318368A 1967-11-09 1968-11-07 Method and apparatus for comminuting pulp, in particular cellulose pulp, in connection with its bleaching with a gaseous bleaching agent FI50550C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1538367A SE333498B (en) 1967-11-09 1967-11-09

Publications (2)

Publication Number Publication Date
FI50550B FI50550B (en) 1975-12-31
FI50550C true FI50550C (en) 1976-04-12

Family

ID=20300570

Family Applications (1)

Application Number Title Priority Date Filing Date
FI318368A FI50550C (en) 1967-11-09 1968-11-07 Method and apparatus for comminuting pulp, in particular cellulose pulp, in connection with its bleaching with a gaseous bleaching agent

Country Status (7)

Country Link
AT (1) AT302807B (en)
DE (1) DE1807627C3 (en)
FI (1) FI50550C (en)
FR (1) FR1590913A (en)
GB (1) GB1241810A (en)
NO (1) NO130909C (en)
SE (1) SE333498B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI67413C (en) * 1977-04-27 1985-03-11 Myrens Verksted As FOERFARANDE FOER BEHANDLING AV FINFOERDELAD FIBERHALTIG ELLER CELLULOSAHALTIG MASS SAMT ANORDNING FOER UTFOERANDE AV FOERFARANDET
EP0214982A1 (en) * 1984-05-15 1987-03-25 FLINCK, Karl-Evert Method of bleaching fibre pulp for the production of paper and p aperboard

Also Published As

Publication number Publication date
FR1590913A (en) 1970-04-20
NO130909C (en) 1975-03-05
DE1807627A1 (en) 1969-06-19
DE1807627C3 (en) 1974-03-07
DE1807627B2 (en) 1973-07-19
SE333498B (en) 1971-03-15
AT302807B (en) 1972-10-25
GB1241810A (en) 1971-08-04
FI50550B (en) 1975-12-31
NO130909B (en) 1974-11-25

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