FI54821C - Saett att aotervinna kemikalier och vaerme ur svartlutar fraon massakokning - Google Patents

Saett att aotervinna kemikalier och vaerme ur svartlutar fraon massakokning

Info

Publication number
FI54821C
FI54821C FI685/73A FI68573A FI54821C FI 54821 C FI54821 C FI 54821C FI 685/73 A FI685/73 A FI 685/73A FI 68573 A FI68573 A FI 68573A FI 54821 C FI54821 C FI 54821C
Authority
FI
Finland
Prior art keywords
svartlutar
massakokning
kemikalier
aotervinna
vaerme
Prior art date
Application number
FI685/73A
Other languages
English (en)
Finnish (fi)
Other versions
FI54821B (fi
Inventor
Anders Bjoerkman
Original Assignee
Aongpannefoereningen
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 Aongpannefoereningen filed Critical Aongpannefoereningen
Publication of FI54821B publication Critical patent/FI54821B/fi
Application granted granted Critical
Publication of FI54821C publication Critical patent/FI54821C/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
    • D21C11/12—Combustion of pulp liquors
    • D21C11/125—Decomposition of the pulp liquors in reducing atmosphere or in the absence of oxidants, i.e. gasification or pyrolysis
    • D21C11/127—Decomposition of the pulp liquors in reducing atmosphere or in the absence of oxidants, i.e. gasification or pyrolysis with post-combustion of the 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
FI685/73A 1972-03-07 1973-03-06 Saett att aotervinna kemikalier och vaerme ur svartlutar fraon massakokning FI54821C (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE02842/72A SE364324B (fr) 1972-03-07 1972-03-07

Publications (2)

Publication Number Publication Date
FI54821B FI54821B (fi) 1978-11-30
FI54821C true FI54821C (fi) 1979-03-12

Family

ID=20260827

Family Applications (1)

Application Number Title Priority Date Filing Date
FI685/73A FI54821C (fi) 1972-03-07 1973-03-06 Saett att aotervinna kemikalier och vaerme ur svartlutar fraon massakokning

Country Status (4)

Country Link
JP (1) JPS5535517B2 (fr)
CA (1) CA990014A (fr)
FI (1) FI54821C (fr)
SE (1) SE364324B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5826297U (ja) * 1981-08-10 1983-02-19 株式会社トクテン スピ−カ
FI95822C (fi) * 1991-09-27 1996-03-25 Ahlstroem Oy Soodakattilan tai vastaavan kattilan sulan käsittely
SE468600B (sv) * 1991-12-16 1993-02-15 Chemrec Ab Saett att framstaella koklut med hoeg sulfiditet

Also Published As

Publication number Publication date
FI54821B (fi) 1978-11-30
CA990014A (en) 1976-06-01
JPS4899401A (fr) 1973-12-15
JPS5535517B2 (fr) 1980-09-13
SE364324B (fr) 1974-02-18

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