FI793894A - FOERFARANDE VID LUTAOTERVINNING EFTER SODAHUSPANNAN VID SULFATPROCESSER - Google Patents

FOERFARANDE VID LUTAOTERVINNING EFTER SODAHUSPANNAN VID SULFATPROCESSER

Info

Publication number
FI793894A
FI793894A FI793894A FI793894A FI793894A FI 793894 A FI793894 A FI 793894A FI 793894 A FI793894 A FI 793894A FI 793894 A FI793894 A FI 793894A FI 793894 A FI793894 A FI 793894A
Authority
FI
Finland
Prior art keywords
vid
sulfatprocesser
sodahuspannan
lutaotervinning
efter
Prior art date
Application number
FI793894A
Other languages
Finnish (fi)
Other versions
FI68687B (en
Inventor
Runar Lindroos
Original Assignee
Runar Lindroos
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
Priority claimed from SE7812740A external-priority patent/SE427197B/en
Priority claimed from SE7901820A external-priority patent/SE432451B/en
Application filed by Runar Lindroos filed Critical Runar Lindroos
Publication of FI793894A publication Critical patent/FI793894A/en
Application granted granted Critical
Publication of FI68687B publication Critical patent/FI68687B/en

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
FI793894A 1978-12-12 1979-12-12 FOERFARANDE VID LUTAOTERVINNING EFTER SODAHUSPANNAN VID SULFATPROCESSER FI68687B (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
SE7812740A SE427197B (en) 1978-12-12 1978-12-12 Process for alkali recovery downstream of the soda recovery boiler in the sulphate process
SE7812740 1978-12-12
SE7901820A SE432451B (en) 1979-02-28 1979-02-28 Causticizing process for use in a continuously operating causticizing plant
SE7901820 1979-02-28

Publications (2)

Publication Number Publication Date
FI793894A true FI793894A (en) 1980-06-13
FI68687B FI68687B (en) 1985-06-28

Family

ID=26657167

Family Applications (1)

Application Number Title Priority Date Filing Date
FI793894A FI68687B (en) 1978-12-12 1979-12-12 FOERFARANDE VID LUTAOTERVINNING EFTER SODAHUSPANNAN VID SULFATPROCESSER

Country Status (2)

Country Link
FI (1) FI68687B (en)
WO (1) WO1980001291A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108196502A (en) * 2017-12-25 2018-06-22 中国科学院上海微系统与信息技术研究所 ARPES vacuum systems, vacuum safety interlock system and vacuum safety interlocking method

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE417673B (en) * 1980-03-14 1981-04-06 Rilett Energitjenst Ab SCRUBBES FOR CLEANING OF DUST CONDITIONS GAS AND ANGES

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2808897A (en) * 1953-05-22 1957-10-08 Exxon Research Engineering Co Apparatus for contacting liquid and vaporous materials
SE317571B (en) * 1966-07-29 1969-11-17 Svenska Flaektfabriken Ab
US3847570A (en) * 1971-06-11 1974-11-12 Treadwell Corp Absorption of so{11 {11 from a dilute gas and desorption at a higher concentration in a stripping gas at sub-atmospheric pressure

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108196502A (en) * 2017-12-25 2018-06-22 中国科学院上海微系统与信息技术研究所 ARPES vacuum systems, vacuum safety interlock system and vacuum safety interlocking method

Also Published As

Publication number Publication date
WO1980001291A1 (en) 1980-06-26
FI68687B (en) 1985-06-28

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Legal Events

Date Code Title Description
FC Application refused

Owner name: LINDROOS, RUNAR INGVALD