CA2223987A1 - Methode amelioree pour le blanchiment de la pate de bois - Google Patents

Methode amelioree pour le blanchiment de la pate de bois Download PDF

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Publication number
CA2223987A1
CA2223987A1 CA 2223987 CA2223987A CA2223987A1 CA 2223987 A1 CA2223987 A1 CA 2223987A1 CA 2223987 CA2223987 CA 2223987 CA 2223987 A CA2223987 A CA 2223987A CA 2223987 A1 CA2223987 A1 CA 2223987A1
Authority
CA
Canada
Prior art keywords
pulp
mixture
wood pulp
bleaching agent
consistency
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.)
Abandoned
Application number
CA 2223987
Other languages
English (en)
Inventor
Friedrich J. Stahl
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.)
Great Northern Paper Inc
Original Assignee
Abibow US Inc
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 Abibow US Inc filed Critical Abibow US Inc
Publication of CA2223987A1 publication Critical patent/CA2223987A1/fr
Abandoned legal-status Critical Current

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  • Paper (AREA)
CA 2223987 1996-12-13 1997-12-08 Methode amelioree pour le blanchiment de la pate de bois Abandoned CA2223987A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US76661796A 1996-12-13 1996-12-13
US08/766,617 1996-12-13

Publications (1)

Publication Number Publication Date
CA2223987A1 true CA2223987A1 (fr) 1998-06-13

Family

ID=25076991

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2223987 Abandoned CA2223987A1 (fr) 1996-12-13 1997-12-08 Methode amelioree pour le blanchiment de la pate de bois

Country Status (1)

Country Link
CA (1) CA2223987A1 (fr)

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Legal Events

Date Code Title Description
FZDE Dead