FI40253B - - Google Patents

Info

Publication number
FI40253B
FI40253B FI2388/63A FI238863A FI40253B FI 40253 B FI40253 B FI 40253B FI 2388/63 A FI2388/63 A FI 2388/63A FI 238863 A FI238863 A FI 238863A FI 40253 B FI40253 B FI 40253B
Authority
FI
Finland
Application number
FI2388/63A
Other languages
Finnish (fi)
Inventor
R Braennland
Original Assignee
Mo Och Domsjoe Ab
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 Mo Och Domsjoe Ab filed Critical Mo Och Domsjoe Ab
Application granted granted Critical
Publication of FI40253B publication Critical patent/FI40253B/fi

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B7/00—Halogens; Halogen acids
    • C01B7/01—Chlorine; Hydrogen chloride

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treating Waste Gases (AREA)
  • Gas Separation By Absorption (AREA)
FI2388/63A 1962-12-05 1963-12-03 FI40253B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1313062 1962-12-05

Publications (1)

Publication Number Publication Date
FI40253B true FI40253B (de) 1968-07-31

Family

ID=20296877

Family Applications (1)

Application Number Title Priority Date Filing Date
FI2388/63A FI40253B (de) 1962-12-05 1963-12-03

Country Status (5)

Country Link
US (1) US3269095A (de)
AT (1) AT253347B (de)
DE (1) DE1229831B (de)
FI (1) FI40253B (de)
GB (1) GB1002218A (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4943481B1 (de) * 1971-06-14 1974-11-21
US4118271A (en) * 1972-03-25 1978-10-03 Jujo Paper Co., Ltd. Method for the preparation of a pulp
US3844879A (en) * 1972-10-30 1974-10-29 Babcock & Wilcox Co System for removing sodium chloride contaminants from a magnesium base pulping process
AU473185B2 (en) * 1973-07-25 1976-06-17 Mooch Domsjo Aktiebolag A method for producing oxidized white liquor
SE7503106L (sv) * 1975-03-19 1976-09-20 Anders Vegeby Forfaringssett vid atervinning av kemikalier i samband med forbrenning av avlutar fran cellulosatillverkning
JPS5352933Y2 (de) * 1976-10-28 1978-12-18

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1821064A (en) * 1927-06-30 1931-09-01 Skogmark John Method for the purification of gases
CH204864A (de) * 1937-03-09 1939-05-31 Waldhof Zellstoff Fab Verfahren zur vollkommenen Wiedergewinnung der beim Sulfitzellstoffkochverfahren anfallenden schwefligen Säure.
US2207774A (en) * 1938-12-07 1940-07-16 Tubize Chatillon Corp Gas conditioning
US2252536A (en) * 1939-03-27 1941-08-12 Dow Chemical Co Purifying pyrolysates of halohydrocarbons
US2598116A (en) * 1948-05-07 1952-05-27 Paper Patents Co Process for cooling sulfur burner gas

Also Published As

Publication number Publication date
US3269095A (en) 1966-08-30
AT253347B (de) 1967-04-10
DE1229831B (de) 1966-12-01
GB1002218A (en) 1965-08-25

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