NO132496C - - Google Patents

Info

Publication number
NO132496C
NO132496C NO460/72A NO46072A NO132496C NO 132496 C NO132496 C NO 132496C NO 460/72 A NO460/72 A NO 460/72A NO 46072 A NO46072 A NO 46072A NO 132496 C NO132496 C NO 132496C
Authority
NO
Norway
Application number
NO460/72A
Other versions
NO132496B (no
Inventor
D Jafs
T Marttala
K Christiansen
B Hakulin
Original Assignee
Ahlstroem Oy
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 Ahlstroem Oy filed Critical Ahlstroem Oy
Publication of NO132496B publication Critical patent/NO132496B/no
Publication of NO132496C publication Critical patent/NO132496C/no

Links

Classifications

    • DTEXTILES; PAPER
    • D21PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21CPRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C11/00Regeneration of pulp liquors or effluent waste waters
    • D21C11/10Concentrating spent liquor by evaporation
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10Greenhouse 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
NO460/72A 1971-02-19 1972-02-16 NO132496C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI710474A FI46411C (fi) 1971-02-19 1971-02-19 Tapa ottaa talteen tärpättiä ja lämpöä mustalipeän haihdutuksen yhteyd essä

Publications (2)

Publication Number Publication Date
NO132496B NO132496B (no) 1975-08-11
NO132496C true NO132496C (no) 1975-11-19

Family

ID=8504180

Family Applications (1)

Application Number Title Priority Date Filing Date
NO460/72A NO132496C (no) 1971-02-19 1972-02-16

Country Status (7)

Country Link
US (1) US3783095A (no)
JP (1) JPS5210921B1 (no)
CA (1) CA965906A (no)
FI (1) FI46411C (no)
FR (1) FR2126044A5 (no)
NO (1) NO132496C (no)
SE (1) SE373619B (no)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI52367C (fi) * 1976-04-20 1977-08-10 Rosenlew Ab Oy W Menetelmä sellutuksessa syntyvien rikkiyhdisteiden, helposti haihtuvie n alkoholien ja tärpätin tai sen tapaisten talteenottamiseksi
SE8502807D0 (sv) * 1985-06-06 1985-06-06 Ahlstroem Foeretagen Sett och apparatur for att deaktivera avlutar
FI81141B (fi) * 1986-09-22 1990-05-31 Ahlstroem Oy Foerfarande foer koncentrering av uppslamningar.
FI92226B (fi) * 1991-04-15 1994-06-30 Ahlstroem Oy Menetelmä jäteliemen väkevöimiseksi ja keittokemikaalien talteenottamiseksi massanvalmistuksessa alkoholipohjaisilla keittoliuoksilla

Also Published As

Publication number Publication date
FR2126044A5 (no) 1972-09-29
CA965906A (en) 1975-04-15
JPS5210921B1 (no) 1977-03-28
NO132496B (no) 1975-08-11
FI46411C (fi) 1973-03-12
FI46411B (no) 1972-11-30
US3783095A (en) 1974-01-01
SE373619B (sv) 1975-10-20

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