SE341869B - - Google Patents

Info

Publication number
SE341869B
SE341869B SE11357/66A SE1135766A SE341869B SE 341869 B SE341869 B SE 341869B SE 11357/66 A SE11357/66 A SE 11357/66A SE 1135766 A SE1135766 A SE 1135766A SE 341869 B SE341869 B SE 341869B
Authority
SE
Sweden
Application number
SE11357/66A
Inventor
L Mason
Original Assignee
Chemical Construction Corp
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 Chemical Construction Corp filed Critical Chemical Construction Corp
Publication of SE341869B publication Critical patent/SE341869B/xx

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
    • D21C11/10—Concentrating spent liquor by evaporation
    • D21C11/103—Evaporation by direct contact with gases, e.g. hot flue gases
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S261/00—Gas and liquid contact apparatus
    • Y10S261/09—Furnace gas scrubbers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S423/00—Chemistry of inorganic compounds
    • Y10S423/03—Papermaking liquor
SE11357/66A 1965-08-23 1966-08-23 SE341869B (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US48168265A 1965-08-23 1965-08-23

Publications (1)

Publication Number Publication Date
SE341869B true SE341869B (xx) 1972-01-17

Family

ID=23912945

Family Applications (1)

Application Number Title Priority Date Filing Date
SE11357/66A SE341869B (xx) 1965-08-23 1966-08-23

Country Status (2)

Country Link
US (1) US3439724A (xx)
SE (1) SE341869B (xx)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1769125B2 (de) * 1968-04-06 1973-11-29 Gottfried Bischof Bau Kompletter Gasreinigungsund Wasserr Verfahren und Vorrichtung zum Aus waschen von Schwefeloxyden aus Rauchgasen
US3515200A (en) * 1968-04-23 1970-06-02 Chemical Construction Corp Process for treatment of pulping waste liquor
US3667193A (en) * 1969-04-24 1972-06-06 William A Mckenzie Smoke pollution eliminator
US3635790A (en) * 1969-07-02 1972-01-18 Dorr Oliver Inc Process for the thermal oxidation of spent liquor
US3635000A (en) * 1970-03-13 1972-01-18 Cottrell Res Inc Combustion gas scrubbing system
JPS523232B1 (xx) * 1970-06-06 1977-01-26
US3912577A (en) * 1970-06-26 1975-10-14 Nittetsu Chem Eng Method and apparatus for treatment of liquid wastes
US3944657A (en) * 1971-02-19 1976-03-16 Davy Powergas Gmbh Sulfur dioxide from by-product ammonium sulfate solutions
US3789902A (en) * 1971-06-18 1974-02-05 Chemical Construction Corp Method for concentrating dilute acidic solutions
DE2210637B2 (de) * 1972-03-06 1975-12-04 Davy Powergas Gmbh, 5000 Koeln Verfahren zur Herstellung eines Schwefeldioxid enthaltenden Gases aus einer bei der TitanweiBherstellung anfallenden Dünnsäure
US4079585A (en) * 1972-08-09 1978-03-21 Donald Edmund Helleur Method and apparatus for removing volatile fluids
CA995521A (en) * 1972-08-09 1976-08-24 Donald E. Helleur Method and apparatus for removing volatile fluids
US3834129A (en) * 1972-09-13 1974-09-10 E Darlinger Absorption optimization apparatus
FR2203967B1 (xx) * 1972-10-19 1975-09-12 Ind Chauffage L
US3870585A (en) * 1973-02-15 1975-03-11 Pureco Systems Inc Apparatus and method for evaporative concentration of aqueous solutions and slurries
US3927153A (en) * 1973-08-14 1975-12-16 Bethlehem Steel Corp Process for direct cooling of corrosive industrial cases
US3997406A (en) * 1973-10-19 1976-12-14 Kostas Savas Arvanitakis Evaporating apparatus
US3992372A (en) * 1974-04-02 1976-11-16 Basf Aktiengesellschaft Processing polycaprolactam extraction liquors
US3925039A (en) * 1974-11-18 1975-12-09 Us Energy System for treating flue gas
US4340572A (en) * 1978-05-19 1982-07-20 Woodside Construction, Inc. Process for recovering heat from stack or flue gas
WO1981002772A1 (en) * 1980-03-28 1981-10-01 Energy Inc Fluidized bed volume reduction of diverse radwastes
SE452995B (sv) * 1985-03-08 1988-01-04 Asea Ab Reglering av lutatervinningsaggregat
FI71541C (fi) * 1985-05-22 1987-01-19 Ahlstroem Oy Metod att tillvarataga alkalikemikalier ur en roekgas som innehaoller alkalimetallaongor.
US4986838A (en) * 1989-06-14 1991-01-22 Airgard, Inc. Inlet system for gas scrubber
DE4240196C2 (de) * 1992-11-30 1996-06-13 Voest Alpine Ind Anlagen Verfahren zur Kühlung und Reinigung von ultrafeine Partikel enthaltendem Gas, insbesondere Gichtgas oder Generatorgas und Vorrichtung zu seiner Durchführung
SE9303923L (sv) * 1993-11-26 1995-05-27 Kvaerner Pulping Tech Förfarande vid integrerad indunstning och förgasning av avlut från cellulosakokning

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE498107A (xx) * 1946-11-08
US2879838A (en) * 1955-06-08 1959-03-31 Babcock & Wilcox Co By-product and heat recovery from residual liquor
US3212235A (en) * 1962-02-14 1965-10-19 Babcock & Wilcox Co Method of and apparatus for the recovery of heat and chemicals from hot dust laden gas
US3299942A (en) * 1964-06-29 1967-01-24 Jacoby Process Equipment Co In Method and apparatus for the concentration of liquids

Also Published As

Publication number Publication date
US3439724A (en) 1969-04-22

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