IT1053639B - Apparecchio e procedimento per il trattamento di pasta di legno - Google Patents

Apparecchio e procedimento per il trattamento di pasta di legno

Info

Publication number
IT1053639B
IT1053639B IT48237/76A IT4823776A IT1053639B IT 1053639 B IT1053639 B IT 1053639B IT 48237/76 A IT48237/76 A IT 48237/76A IT 4823776 A IT4823776 A IT 4823776A IT 1053639 B IT1053639 B IT 1053639B
Authority
IT
Italy
Prior art keywords
paste treatment
wood paste
wood
treatment
paste
Prior art date
Application number
IT48237/76A
Other languages
English (en)
Italian (it)
Original Assignee
Babcock & Wilcox Co
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 Babcock & Wilcox Co filed Critical Babcock & Wilcox Co
Application granted granted Critical
Publication of IT1053639B publication Critical patent/IT1053639B/it

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
    • 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
    • Y02P40/00—Technologies relating to the processing of minerals
    • Y02P40/40—Production or processing of lime, e.g. limestone regeneration of lime in pulp and sugar mills
IT48237/76A 1975-02-21 1976-02-23 Apparecchio e procedimento per il trattamento di pasta di legno IT1053639B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US55188175A 1975-02-21 1975-02-21

Publications (1)

Publication Number Publication Date
IT1053639B true IT1053639B (it) 1981-10-10

Family

ID=24203057

Family Applications (1)

Application Number Title Priority Date Filing Date
IT48237/76A IT1053639B (it) 1975-02-21 1976-02-23 Apparecchio e procedimento per il trattamento di pasta di legno

Country Status (7)

Country Link
JP (1) JPS51105401A (cs)
CA (1) CA1089162A (cs)
GB (1) GB1544446A (cs)
IN (1) IN144575B (cs)
IT (1) IT1053639B (cs)
MX (1) MX3460E (cs)
SE (1) SE7601954L (cs)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1313577C (en) * 1988-11-17 1993-02-16 Jian Li Low temperature recovery of kraft black liquor
US5059404A (en) * 1989-02-14 1991-10-22 Manufacturing And Technology Conversion International, Inc. Indirectly heated thermochemical reactor apparatus and processes
US5255634A (en) * 1991-04-22 1993-10-26 Manufacturing And Technology Conversion International, Inc. Pulsed atmospheric fluidized bed combustor apparatus
US5536488A (en) * 1991-07-01 1996-07-16 Manufacturing And Technology Conversion Indirectly heated thermochemical reactor processes
US5211704A (en) * 1991-07-15 1993-05-18 Manufacturing Technology And Conversion International, Inc. Process and apparatus for heating fluids employing a pulse combustor
TW245651B (en) * 1994-02-24 1995-04-21 Babcock & Wilcox Co Black liquor gasifier
US5909654A (en) * 1995-03-17 1999-06-01 Hesboel; Rolf Method for the volume reduction and processing of nuclear waste
FI115848B (fi) * 2003-07-04 2005-07-29 Valtion Teknillinen Menetelmä mustalipeän kaasutuksessa reagoimatta jäävän hiilen hyödyntämiseksi

Also Published As

Publication number Publication date
GB1544446A (en) 1979-04-19
JPS51105401A (cs) 1976-09-18
CA1089162A (en) 1980-11-11
IN144575B (cs) 1978-05-20
SE7601954L (sv) 1976-08-23
MX3460E (es) 1980-12-09

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