CA552006A - Procede de decoloration de pulpe - Google Patents

Procede de decoloration de pulpe

Info

Publication number
CA552006A
CA552006A CA552006A CA552006DA CA552006A CA 552006 A CA552006 A CA 552006A CA 552006 A CA552006 A CA 552006A CA 552006D A CA552006D A CA 552006DA CA 552006 A CA552006 A CA 552006A
Authority
CA
Canada
Prior art keywords
bleaching process
pulp bleaching
pulp
bleaching
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
CA552006A
Other languages
English (en)
Inventor
A. Stone William
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.)
Mathieson Chemical Corp
Original Assignee
Mathieson Chemical Corp
Publication date
Application granted granted Critical
Publication of CA552006A publication Critical patent/CA552006A/fr
Expired legal-status Critical Current

Links

CA552006A Procede de decoloration de pulpe Expired CA552006A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA552006T

Publications (1)

Publication Number Publication Date
CA552006A true CA552006A (fr) 1958-01-21

Family

ID=35713406

Family Applications (1)

Application Number Title Priority Date Filing Date
CA552006A Expired CA552006A (fr) Procede de decoloration de pulpe

Country Status (1)

Country Link
CA (1) CA552006A (fr)

Similar Documents

Publication Publication Date Title
CA564146A (fr) Blanchiment de pate de bois moulu chimiquement
CA565514A (fr) Machines a fabriquer le papier
CA558246A (fr) Decoloration de la pulpe a haute temperature
CA552006A (fr) Procede de decoloration de pulpe
CA552007A (fr) Procede de decoloration de pulpe
CA557051A (fr) Machines a fabriquer du papier
CA553129A (fr) Procede pour la production de pulpe semi-chimique decoloree
CA567103A (fr) Procede de reduction mecanique en pulpe
CA539280A (fr) Procede de blanchiment
CA552667A (fr) Decoloration de cellulose
CA559295A (fr) Procede semi-chimique de pulpe
CA558304A (fr) Machines a fabriquer le papier
CA556256A (fr) Procede de decoloration pour la decoloration de substances cellulosiques
CA577546A (fr) Procede de decoloration de tissu
CA557457A (fr) Procede de reduction continue en pulpe
CA555118A (fr) Blanchissage de la pulpe de bois
CA563875A (fr) Digesteur de pulpe
CA587235A (en) Pulp bleaching
AU231323B2 (en) Process of bleaching textile -miaterials
AU232136B2 (en) Process for bleaching with chlorites
CA530463A (fr) Procede de decoloration
CA586838A (fr) Decoloration de pulpe de cellulose
AU3829158A (en) Process of bleaching textile -miaterials
CA555684A (fr) Fabrication de pulpe
CA558303A (fr) Machines a fabriquer le papier