FR926118A - Apparatus for the recovery of chemicals contained in black liquors - Google Patents

Apparatus for the recovery of chemicals contained in black liquors

Info

Publication number
FR926118A
FR926118A FR926118DA FR926118A FR 926118 A FR926118 A FR 926118A FR 926118D A FR926118D A FR 926118DA FR 926118 A FR926118 A FR 926118A
Authority
FR
France
Prior art keywords
recovery
chemicals contained
black liquors
liquors
black
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)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Combustion Engineering Inc
Original Assignee
Combustion Engineering Inc
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 Combustion Engineering Inc filed Critical Combustion Engineering Inc
Application granted granted Critical
Publication of FR926118A publication Critical patent/FR926118A/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
    • D21C11/063—Treatment of gas streams comprising solid matter, e.g. the ashes resulting from the combustion of black liquor
FR926118D 1940-10-19 1946-04-29 Apparatus for the recovery of chemicals contained in black liquors Expired FR926118A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US361874A US2319399A (en) 1940-10-19 1940-10-19 Apparatus for the recovery of chemicals from black liquor

Publications (1)

Publication Number Publication Date
FR926118A true FR926118A (en) 1947-09-23

Family

ID=23423759

Family Applications (1)

Application Number Title Priority Date Filing Date
FR926118D Expired FR926118A (en) 1940-10-19 1946-04-29 Apparatus for the recovery of chemicals contained in black liquors

Country Status (2)

Country Link
US (1) US2319399A (en)
FR (1) FR926118A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2631932A (en) * 1953-03-17 Sheetsxsheet i
FR961375A (en) * 1945-11-10 1950-05-11
US2673787A (en) * 1946-01-18 1954-03-30 John E Greenawalt Method and apparatus for recovering chemical products from waste materials
US2606103A (en) * 1947-06-13 1952-08-05 Comb Eng Superheater Inc Chemical recovery furnace with high-temperature superheater
US2603559A (en) * 1948-06-23 1952-07-15 Comb Eng Superheater Inc Gas and steam generator for systems for obtaining fuel gases and other products fromnatural gas and the like
DE968652C (en) * 1950-11-21 1958-03-13 Lenzinger Zellulose Und Papier Process for the device for incinerating waste liquors from the pulp mill
DE952589C (en) * 1951-07-19 1956-11-15 Phrix Werke Ag Method and furnace for burning black liquor or black liquor coke
US2876716A (en) * 1952-09-25 1959-03-10 Babcock & Wilcox Co Method of and apparatus for burning solid fuels
US3815882A (en) * 1972-12-15 1974-06-11 Combustion Eng Reverberatory furnace using waste gas for combustion

Also Published As

Publication number Publication date
US2319399A (en) 1943-05-18

Similar Documents

Publication Publication Date Title
FR878346A (en) Method and apparatus for separating crystals from solution
FR926118A (en) Apparatus for the recovery of chemicals contained in black liquors
FR855432A (en) Process for refining fibrous materials
FR820562A (en) Process for refining textiles
FR875742A (en) Process for the purification of sugar solutions
FR806632A (en) Chlorinated hydrocarbon purification process
FR49349E (en) Device for determining the permeability of soils
CH220201A (en) Process for the evaporation of waste liquid from cellulose production.
FR825443A (en) Device for determining the permeability of soils
FR861559A (en) Process for the separation of azeotropic mixtures
FR972433A (en) Use of products contained in waste tannery liquors
FR836493A (en) Process and apparatus for the purification of solutions which are used for the production of percompounds
FR858766A (en) Process for the recovery of liquids
FR812508A (en) New metal capsule; method and apparatus for attaching it to a bottle or the like
FR887708A (en) Process for the conservation and rapid disinfection of materials of all kinds
FR867328A (en) Process for increasing the viscosity of gelatin solutions
FR827469A (en) Process for recovering condensation agents
FR906268A (en) Process for recovering iron from ferruginous materials
FR815537A (en) Apparatus for lowering coffins into pits
FR859619A (en) Process for the recovery of mercury entrained in waste liquids
FR861612A (en) Process for sealing borehole casings
FR794104A (en) Process for the preparation of washing muds which can be used in drilling technology
FR839089A (en) Method and apparatus for the separation of powdery materials
FR822924A (en) Apparatus for the electrolysis of water
FR650579A (en) Process for the electrolytic recovery of compact tin from alkaline liquors