FI43947B - - Google Patents

Info

Publication number
FI43947B
FI43947B FI0161/66A FI16166A FI43947B FI 43947 B FI43947 B FI 43947B FI 0161/66 A FI0161/66 A FI 0161/66A FI 16166 A FI16166 A FI 16166A FI 43947 B FI43947 B FI 43947B
Authority
FI
Finland
Application number
FI0161/66A
Other languages
Finnish (fi)
Other versions
FI43947C (fi
Inventor
W Rapson
Original Assignee
Electric Reduction 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
Priority claimed from GB3130/65A external-priority patent/GB1106841A/en
Application filed by Electric Reduction Co filed Critical Electric Reduction Co
Publication of FI43947B publication Critical patent/FI43947B/fi
Application granted granted Critical
Publication of FI43947C publication Critical patent/FI43947C/fi

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
    • D21C11/122—Treatment, e.g. dissolution, of the smelt
    • 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
    • D21C9/00—After-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
    • D21C9/10—Bleaching ; Apparatus therefor

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Paper (AREA)
FI660161A 1965-01-25 1966-01-21 Valkaistun selluloosan valmistusmenetelmä FI43947C (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3130/65A GB1106841A (en) 1965-01-25 1965-01-25 Process for the production of bleached pulp

Publications (2)

Publication Number Publication Date
FI43947B true FI43947B (enrdf_load_html_response) 1971-03-31
FI43947C FI43947C (fi) 1971-07-12

Family

ID=9752494

Family Applications (1)

Application Number Title Priority Date Filing Date
FI660161A FI43947C (fi) 1965-01-25 1966-01-21 Valkaistun selluloosan valmistusmenetelmä

Country Status (6)

Country Link
AT (1) AT265005B (enrdf_load_html_response)
CS (1) CS157014B2 (enrdf_load_html_response)
ES (1) ES322174A1 (enrdf_load_html_response)
FI (1) FI43947C (enrdf_load_html_response)
NO (1) NO120251B (enrdf_load_html_response)
SE (1) SE315192B (enrdf_load_html_response)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE8704041L (sv) * 1987-10-16 1989-04-17 Sca Development Ab Saett vid blekning av cellulosamassa

Also Published As

Publication number Publication date
ES322174A1 (es) 1966-11-01
CS157014B2 (enrdf_load_html_response) 1974-08-23
SE315192B (enrdf_load_html_response) 1969-09-22
AT265005B (de) 1968-09-25
NO120251B (enrdf_load_html_response) 1970-09-21
FI43947C (fi) 1971-07-12

Similar Documents

Publication Publication Date Title
JPS451999Y1 (enrdf_load_html_response)
AU407295B2 (enrdf_load_html_response)
JPS456271Y1 (enrdf_load_html_response)
JPS4215676Y1 (enrdf_load_html_response)
JPS4327929Y1 (enrdf_load_html_response)
FI43947B (enrdf_load_html_response)
JPS437546Y1 (enrdf_load_html_response)
JPS4416414Y1 (enrdf_load_html_response)
JPS4321416Y1 (enrdf_load_html_response)
JPS448698Y1 (enrdf_load_html_response)
JPS4615938Y1 (enrdf_load_html_response)
JPS4318976Y1 (enrdf_load_html_response)
JPS4413620Y1 (enrdf_load_html_response)
BE675099A (enrdf_load_html_response)
BE675085A (enrdf_load_html_response)
BE674392A (enrdf_load_html_response)
BE674335A (enrdf_load_html_response)
BE674752A (enrdf_load_html_response)
BE675082A (enrdf_load_html_response)
BE674278A (enrdf_load_html_response)
BE673987A (enrdf_load_html_response)
BE674761A (enrdf_load_html_response)
BE673967A (enrdf_load_html_response)
BE674859A (enrdf_load_html_response)
NL6514369A (enrdf_load_html_response)