CA529238A - Methode de traiter des liqueurs residuelles obtenues dans la fabrication de pulpe par le procede de cellulose de sulphate - Google Patents

Methode de traiter des liqueurs residuelles obtenues dans la fabrication de pulpe par le procede de cellulose de sulphate

Info

Publication number
CA529238A
CA529238A CA529238A CA529238DA CA529238A CA 529238 A CA529238 A CA 529238A CA 529238 A CA529238 A CA 529238A CA 529238D A CA529238D A CA 529238DA CA 529238 A CA529238 A CA 529238A
Authority
CA
Canada
Prior art keywords
pulp
manufacture
liquors obtained
treating residual
sulphate cellulose
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
CA529238A
Other languages
English (en)
Inventor
G. Trobeck Karl
O. V. Bergstrom Hilding
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.)
Individual
Original Assignee
Individual
Publication date
Application granted granted Critical
Publication of CA529238A publication Critical patent/CA529238A/fr
Expired legal-status Critical Current

Links

CA529238A Methode de traiter des liqueurs residuelles obtenues dans la fabrication de pulpe par le procede de cellulose de sulphate Expired CA529238A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA529238T

Publications (1)

Publication Number Publication Date
CA529238A true CA529238A (fr) 1956-08-21

Family

ID=35682984

Family Applications (1)

Application Number Title Priority Date Filing Date
CA529238A Expired CA529238A (fr) Methode de traiter des liqueurs residuelles obtenues dans la fabrication de pulpe par le procede de cellulose de sulphate

Country Status (1)

Country Link
CA (1) CA529238A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4053352A (en) * 1973-07-25 1977-10-11 Mo Och Domsjo Aktiebolag Method for producing oxidized white liquor
US4299652A (en) * 1978-07-31 1981-11-10 Ebara Corporation Process for recovery of pulp mill chemicals

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4053352A (en) * 1973-07-25 1977-10-11 Mo Och Domsjo Aktiebolag Method for producing oxidized white liquor
US4299652A (en) * 1978-07-31 1981-11-10 Ebara Corporation Process for recovery of pulp mill chemicals

Similar Documents

Publication Publication Date Title
CA529238A (fr) Methode de traiter des liqueurs residuelles obtenues dans la fabrication de pulpe par le procede de cellulose de sulphate
CA527686A (fr) Traitement de liqueur de rebut residuaire de procede au sulfite de fabrication de pulpe
AU225916B2 (en) Pulp refiner and process for making thesame
CA614478A (en) Process of drying waste liquor obtained in the production of pulp
AU2102956A (en) Pulp refiner and process for making thesame
CA532965A (fr) Traitement de liqueurs de pulpe de sulfite d'ammoniaque de rebut
AU212924B2 (en) Improvements in or relating tothe production of cellulose pulp
CA522992A (fr) Procede pour le traitement de pellicules de cellulose non fibreuse
CA520868A (fr) Production de viscose de pulpe de pin
CA534769A (fr) Procedes de preparation de liqueur de cuisson pour la digestion neutre au sulfite de matiere cellulosique
CA524474A (fr) Methode et appareil pour le perfectionnement de formation de feuille avec pulpe de bois dissoute
CA526449A (fr) Procede pour perfectionner des fibres et textiles ainsi produits
AU1532956A (en) Improvements in or relating tothe production of cellulose pulp
AU220779B2 (en) Improvements in or relating tothe manufacture of paper pulp bythe sulphate process
AU219074B2 (en) Process forthe treatment of cellulosic materials
CA523769A (fr) Production de pulpe de cellulose
CA522576A (fr) Cellulose regeneree non fibreuse resistant a l'eau et procede pour sa production
CA524546A (fr) Methode de perfectionnement des qualites de resistance de la pate de bois mecanique
CA509162A (fr) Procede de production d'acide de sulfite brut
AU2503757A (en) Improvements in or relating tothe manufacture of paper pulp bythe sulphate process
AU212976B2 (en) Semi-hydrotropic chemical lignocellulose pulping process
CA495425A (fr) Procede pour le traitement de liqueurs de rebuts derivees de la fabrication de cellulose
CA522991A (fr) Procede pour la traitement de cellulose regeneree
AU222832B2 (en) Delta4-2-alkyl-pregnenes and process for their production
AU218130B2 (en) Process for improving the opacity of cellulose