ES380313A1 - Procedimiento de recuperacion de productos quimicos en la lejia que proviene del desfibramiento de material lignocelu-losico, en particular segun el metodo al sulfato. - Google Patents

Procedimiento de recuperacion de productos quimicos en la lejia que proviene del desfibramiento de material lignocelu-losico, en particular segun el metodo al sulfato.

Info

Publication number
ES380313A1
ES380313A1 ES380313A ES380313A ES380313A1 ES 380313 A1 ES380313 A1 ES 380313A1 ES 380313 A ES380313 A ES 380313A ES 380313 A ES380313 A ES 380313A ES 380313 A1 ES380313 A1 ES 380313A1
Authority
ES
Spain
Prior art keywords
translation
comes
machine
legally binding
google translate
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES380313A
Other languages
English (en)
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Svenska Cellulosa AB
Original Assignee
Svenska Cellulosa AB
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 Svenska Cellulosa AB filed Critical Svenska Cellulosa AB
Publication of ES380313A1 publication Critical patent/ES380313A1/es
Expired legal-status Critical Current

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

Landscapes

  • Paper (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Heat Treatment Of Water, Waste Water Or Sewage (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
ES380313A 1969-06-03 1970-06-02 Procedimiento de recuperacion de productos quimicos en la lejia que proviene del desfibramiento de material lignocelu-losico, en particular segun el metodo al sulfato. Expired ES380313A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE778369A SE363651B (de) 1969-06-03 1969-06-03

Publications (1)

Publication Number Publication Date
ES380313A1 true ES380313A1 (es) 1973-04-16

Family

ID=20272294

Family Applications (1)

Application Number Title Priority Date Filing Date
ES380313A Expired ES380313A1 (es) 1969-06-03 1970-06-02 Procedimiento de recuperacion de productos quimicos en la lejia que proviene del desfibramiento de material lignocelu-losico, en particular segun el metodo al sulfato.

Country Status (9)

Country Link
JP (1) JPS4832601B1 (de)
CS (1) CS158273B2 (de)
DE (1) DE2027094C3 (de)
ES (1) ES380313A1 (de)
FI (1) FI53473C (de)
FR (1) FR2049779A5 (de)
NO (1) NO134310C (de)
SE (1) SE363651B (de)
SU (1) SU503539A3 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1535953A (en) * 1975-07-21 1978-12-13 Zink Co John Burning process for black liquor
US4637858A (en) * 1985-02-25 1987-01-20 Crown Zellerbach Corporation Pyrolysis of black liquor at high temperatures using radiant energy
SE448173B (sv) * 1985-06-03 1987-01-26 Croon Inventor Ab Forfarande for utvinning av kemikalier fran cellulosaavlut genom pyrolys
SE470066B (sv) * 1991-07-16 1993-11-01 Chemrec Ab Utvinning av kemikalier och energi från cellulosaavlutar genom förgasning
FI20085416L (fi) * 2008-05-06 2009-11-07 Metso Power Oy Menetelmä ja laitteisto sellutehtaan mustalipeän käsittelemiseksi
FI123110B (fi) * 2009-10-05 2012-11-15 Metso Power Oy Menetelmä ja laitteisto sellutehtaan mustalipeän käsittelemiseksi
BR112017005647B1 (pt) * 2014-09-22 2021-12-28 Huntsman International Llc Processo para tratamento de licor negro

Also Published As

Publication number Publication date
NO134310B (de) 1976-06-08
DE2027094A1 (de) 1970-12-10
FR2049779A5 (en) 1971-03-26
CS158273B2 (de) 1974-10-15
DE2027094B2 (de) 1975-02-20
FI53473C (fi) 1978-05-10
JPS4832601B1 (de) 1973-10-08
FI53473B (de) 1978-01-31
SE363651B (de) 1974-01-28
SU503539A3 (ru) 1976-02-15
DE2027094C3 (de) 1975-10-09
NO134310C (de) 1976-09-15

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