FI52127C - Saett att aotervinna terpentin och vaerme i samband med indunstning av svartlut som fraon en kontinuerligt arbetande cellulosakokare avgaor under hoegt tryck och hoeg temperatur - Google Patents

Saett att aotervinna terpentin och vaerme i samband med indunstning av svartlut som fraon en kontinuerligt arbetande cellulosakokare avgaor under hoegt tryck och hoeg temperatur

Info

Publication number
FI52127C
FI52127C FI1889/74A FI188974A FI52127C FI 52127 C FI52127 C FI 52127C FI 1889/74 A FI1889/74 A FI 1889/74A FI 188974 A FI188974 A FI 188974A FI 52127 C FI52127 C FI 52127C
Authority
FI
Finland
Prior art keywords
och
svartlut
indunstning
hoegt
cellulosakokare
Prior art date
Application number
FI1889/74A
Other languages
English (en)
Finnish (fi)
Other versions
FI188974A7 (enrdf_load_stackoverflow
FI52127B (enrdf_load_stackoverflow
Inventor
Kaj Olof Henricson
Bertel 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
Priority to FI1889/74A priority Critical patent/FI52127C/fi
Priority to CA229,293A priority patent/CA1049713A/en
Publication of FI188974A7 publication Critical patent/FI188974A7/fi
Application granted granted Critical
Publication of FI52127B publication Critical patent/FI52127B/fi
Publication of FI52127C publication Critical patent/FI52127C/fi

Links

Classifications

    • 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
FI1889/74A 1974-06-19 1974-06-19 Saett att aotervinna terpentin och vaerme i samband med indunstning av svartlut som fraon en kontinuerligt arbetande cellulosakokare avgaor under hoegt tryck och hoeg temperatur FI52127C (fi)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FI1889/74A FI52127C (fi) 1974-06-19 1974-06-19 Saett att aotervinna terpentin och vaerme i samband med indunstning av svartlut som fraon en kontinuerligt arbetande cellulosakokare avgaor under hoegt tryck och hoeg temperatur
CA229,293A CA1049713A (en) 1974-06-19 1975-06-13 Recovering turpentine and heat from black liquor from a continuous digestor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI1889/74A FI52127C (fi) 1974-06-19 1974-06-19 Saett att aotervinna terpentin och vaerme i samband med indunstning av svartlut som fraon en kontinuerligt arbetande cellulosakokare avgaor under hoegt tryck och hoeg temperatur

Publications (3)

Publication Number Publication Date
FI188974A7 FI188974A7 (enrdf_load_stackoverflow) 1975-12-20
FI52127B FI52127B (enrdf_load_stackoverflow) 1977-02-28
FI52127C true FI52127C (fi) 1978-04-17

Family

ID=8506365

Family Applications (1)

Application Number Title Priority Date Filing Date
FI1889/74A FI52127C (fi) 1974-06-19 1974-06-19 Saett att aotervinna terpentin och vaerme i samband med indunstning av svartlut som fraon en kontinuerligt arbetande cellulosakokare avgaor under hoegt tryck och hoeg temperatur

Country Status (2)

Country Link
CA (1) CA1049713A (enrdf_load_stackoverflow)
FI (1) FI52127C (enrdf_load_stackoverflow)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4421597A (en) * 1981-12-08 1983-12-20 Georgia-Pacific Corporation Method for recovering heat in an alkaline pulp digesting process
US4568422A (en) * 1981-12-08 1986-02-04 Georgia-Pacific Corporation System for recovering heat in an alkaline pulp digesting process
FI73474B (fi) * 1985-04-25 1987-06-30 Tampella Oy Ab Saett att aotervinna vaerme och kemikalier fraon avlut.
US4897157A (en) * 1986-07-08 1990-01-30 Kamyr, Inc. Make-up liquor and black liquor evaporating processing during pulp production
US5089087A (en) * 1986-07-08 1992-02-18 Kamyr, Inc. Make-up liquor and black liquor evaporating process during pulp production
FI81141B (fi) * 1986-09-22 1990-05-31 Ahlstroem Oy Foerfarande foer koncentrering av uppslamningar.
FI121384B (fi) 1999-12-29 2010-10-29 Metso Paper Inc Parannettu menetelmä sellumassan valmistamiseksi tärpätin talteenotolla

Also Published As

Publication number Publication date
FI188974A7 (enrdf_load_stackoverflow) 1975-12-20
FI52127B (enrdf_load_stackoverflow) 1977-02-28
CA1049713A (en) 1979-03-06

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