MX3460E - Procedimiento mejorado para el tratamiento del licor de desperdicio residual del proceso para obtener pulpa de papel kraft - Google Patents

Procedimiento mejorado para el tratamiento del licor de desperdicio residual del proceso para obtener pulpa de papel kraft

Info

Publication number
MX3460E
MX3460E MX000341U MX34176U MX3460E MX 3460 E MX3460 E MX 3460E MX 000341 U MX000341 U MX 000341U MX 34176 U MX34176 U MX 34176U MX 3460 E MX3460 E MX 3460E
Authority
MX
Mexico
Prior art keywords
residual waste
waste liquor
liquor
kraft paper
treatment
Prior art date
Application number
MX000341U
Other languages
English (en)
Spanish (es)
Inventor
Howard B Lange
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
Publication of MX3460E publication Critical patent/MX3460E/es

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

Landscapes

  • Paper (AREA)
  • Treating Waste Gases (AREA)
MX000341U 1975-02-21 1976-02-13 Procedimiento mejorado para el tratamiento del licor de desperdicio residual del proceso para obtener pulpa de papel kraft MX3460E (es)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
MX3460E true MX3460E (es) 1980-12-09

Family

ID=24203057

Family Applications (1)

Application Number Title Priority Date Filing Date
MX000341U MX3460E (es) 1975-02-21 1976-02-13 Procedimiento mejorado para el tratamiento del licor de desperdicio residual del proceso para obtener pulpa de papel kraft

Country Status (7)

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

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 (sv) * 2003-07-04 2005-07-29 Valtion Teknillinen Förfarande för att utnyttja kol som icke reagerar vid förgasning av svartlut

Also Published As

Publication number Publication date
SE7601954L (sv) 1976-08-23
IN144575B (sv) 1978-05-20
GB1544446A (en) 1979-04-19
CA1089162A (en) 1980-11-11
IT1053639B (it) 1981-10-10
JPS51105401A (sv) 1976-09-18

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