FR967237A - Process for the treatment of residual detergents from the preparation of cellulose pulps and installation for the implementation of this process - Google Patents

Process for the treatment of residual detergents from the preparation of cellulose pulps and installation for the implementation of this process

Info

Publication number
FR967237A
FR967237A FR967237DA FR967237A FR 967237 A FR967237 A FR 967237A FR 967237D A FR967237D A FR 967237DA FR 967237 A FR967237 A FR 967237A
Authority
FR
France
Prior art keywords
implementation
installation
preparation
treatment
cellulose pulps
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
Other languages
French (fr)
Inventor
Rene Gadret
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 filed Critical
Application granted granted Critical
Publication of FR967237A publication Critical patent/FR967237A/en
Expired legal-status Critical Current

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
    • D21C11/125—Decomposition of the pulp liquors in reducing atmosphere or in the absence of oxidants, i.e. gasification or pyrolysis
    • D21C11/127—Decomposition of the pulp liquors in reducing atmosphere or in the absence of oxidants, i.e. gasification or pyrolysis with post-combustion of the gases
FR967237D 1948-06-04 1948-06-04 Process for the treatment of residual detergents from the preparation of cellulose pulps and installation for the implementation of this process Expired FR967237A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR967237T 1948-06-04

Publications (1)

Publication Number Publication Date
FR967237A true FR967237A (en) 1950-10-27

Family

ID=9500495

Family Applications (1)

Application Number Title Priority Date Filing Date
FR967237D Expired FR967237A (en) 1948-06-04 1948-06-04 Process for the treatment of residual detergents from the preparation of cellulose pulps and installation for the implementation of this process

Country Status (1)

Country Link
FR (1) FR967237A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1046466B (en) * 1954-06-24 1958-12-11 Sterling Drug Inc Process for the recovery of caustic soda from the waste liquor resulting from the digestion of wood

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1046466B (en) * 1954-06-24 1958-12-11 Sterling Drug Inc Process for the recovery of caustic soda from the waste liquor resulting from the digestion of wood

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