FR1122661A - Process and apparatus for the treatment of black liquor from paper mills - Google Patents

Process and apparatus for the treatment of black liquor from paper mills

Info

Publication number
FR1122661A
FR1122661A FR1122661DA FR1122661A FR 1122661 A FR1122661 A FR 1122661A FR 1122661D A FR1122661D A FR 1122661DA FR 1122661 A FR1122661 A FR 1122661A
Authority
FR
France
Prior art keywords
treatment
black liquor
paper mills
mills
paper
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
Pierre-Robert Laguilharre
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 FR1122661A publication Critical patent/FR1122661A/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
    • D21C11/06—Treatment of pulp gases; Recovery of the heat content of the gases; Treatment of gases arising from various sources in pulp and paper mills; Regeneration of gaseous SO2, e.g. arising from liquors containing sulfur compounds
FR1122661D 1955-02-28 1955-02-28 Process and apparatus for the treatment of black liquor from paper mills Expired FR1122661A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1122661T 1955-02-28

Publications (1)

Publication Number Publication Date
FR1122661A true FR1122661A (en) 1956-09-11

Family

ID=9632769

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1122661D Expired FR1122661A (en) 1955-02-28 1955-02-28 Process and apparatus for the treatment of black liquor from paper mills

Country Status (1)

Country Link
FR (1) FR1122661A (en)

Similar Documents

Publication Publication Date Title
FR1144659A (en) Improvements to textile materials and method and apparatus for their treatment
FR62232E (en) Process and apparatus for the treatment of liquors containing mainly dry matter of high calorific value
FR1195792A (en) Process for oxidizing black treatment and device for its implementation
FR1114159A (en) Black liquor treatment process
FR1122661A (en) Process and apparatus for the treatment of black liquor from paper mills
CH344804A (en) Process and apparatus for the production of fibers
FR1186040A (en) Process for the treatment of radioactive liquid effluents and apparatus for its implementation
FR1033202A (en) Process and apparatus for the treatment of black liquor from paper mills
FR1129139A (en) Paper mill waste liquor treatment process
FR1139193A (en) Process for the treatment of textile materials
FR1158305A (en) Process for the treatment of low-pressure polyolefins
FR1209303A (en) Process and apparatus for the treatment of starch
FR1161575A (en) Process for the treatment of polyamides
FR1116396A (en) Process for treating metals
FR1165583A (en) Process and apparatus for chemical or electrolytic treatment of surfaces
FR1132692A (en) Process and apparatus for the regeneration of sulphite liquors used in the treatment of pulp from paper mills
FR1163126A (en) Improved process for the treatment of textiles
FR1187877A (en) Metallurgical process for the treatment of steels
FR1140856A (en) Process for the treatment of electrolyte solutions and corresponding apparatus
FR1159985A (en) Process and installation for the treatment of plant materials
FR1108806A (en) Method and apparatus for the treatment of granular materials
FR1184121A (en) Pigments and process for their treatment
FR82186E (en) New photographic product and process for the treatment of this product
FR1185470A (en) Processing method and apparatus for sheet material
FR1124760A (en) Method and apparatus for refining fibrous pulp