BE772260A - Procede de blanchiment de pates kraft - Google Patents

Procede de blanchiment de pates kraft

Info

Publication number
BE772260A
BE772260A BE772260A BE772260A BE772260A BE 772260 A BE772260 A BE 772260A BE 772260 A BE772260 A BE 772260A BE 772260 A BE772260 A BE 772260A BE 772260 A BE772260 A BE 772260A
Authority
BE
Belgium
Prior art keywords
bleaching process
kraft pasta
pasta
kraft
bleaching
Prior art date
Application number
BE772260A
Other languages
English (en)
Inventor
R M Lincoln
J A Meyers
Original Assignee
Atlantic Richfield 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 Atlantic Richfield Co filed Critical Atlantic Richfield Co
Publication of BE772260A publication Critical patent/BE772260A/fr

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
    • 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
    • D21C9/16—Bleaching ; Apparatus therefor with per compounds
    • D21C9/163—Bleaching ; Apparatus therefor with per compounds with peroxides

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Paper (AREA)
BE772260A 1970-09-15 1971-09-07 Procede de blanchiment de pates kraft BE772260A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US7249170A 1970-09-15 1970-09-15

Publications (1)

Publication Number Publication Date
BE772260A true BE772260A (fr) 1972-03-06

Family

ID=22107940

Family Applications (1)

Application Number Title Priority Date Filing Date
BE772260A BE772260A (fr) 1970-09-15 1971-09-07 Procede de blanchiment de pates kraft

Country Status (10)

Country Link
US (1) US3707438A (fr)
BE (1) BE772260A (fr)
BR (1) BR7105955D0 (fr)
CA (1) CA951856A (fr)
DE (1) DE2145212A1 (fr)
ES (1) ES394982A1 (fr)
FR (1) FR2107366A5 (fr)
GB (1) GB1318131A (fr)
IT (1) IT939406B (fr)
NL (1) NL7112585A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2219505C3 (de) * 1972-04-21 1974-10-17 Deutsche Gold- Und Silber-Scheideanstalt Vormals Roessler, 6000 Frankfurt Chlorfreie Mehrstufenbleiche von Zellstoff
US4797010A (en) * 1987-09-22 1989-01-10 Nabisco Brands, Inc. Reheatable, resealable package for fried food

Also Published As

Publication number Publication date
IT939406B (it) 1973-02-10
CA951856A (en) 1974-07-30
DE2145212A1 (de) 1972-05-25
GB1318131A (en) 1973-05-23
FR2107366A5 (fr) 1972-05-05
NL7112585A (fr) 1972-03-17
US3707438A (en) 1972-12-26
ES394982A1 (es) 1974-03-16
BR7105955D0 (pt) 1973-05-31

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