CA300674A - Blanchiment de la pulpe au sulfate - Google Patents

Blanchiment de la pulpe au sulfate

Info

Publication number: CA300674A
Authority: CA; Canada
Prior art keywords: sulphate pulp; bleaching; bleaching sulphate; pulp; sulphate
Prior art date: 1930-06-03
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

CA300674A

Other languages

English (en)

Inventor

S. Egan Omar

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

1930-06-03

1930-06-03 Application granted granted Critical

1930-06-03 Publication of CA300674A publication Critical patent/CA300674A/fr

Status Expired legal-status Critical Current

Links

QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 title 1
238000004061 bleaching Methods 0.000 title 1
238000000034 method Methods 0.000 title 1
229910021653 sulphate ion Inorganic materials 0.000 title 1

CA300674A Blanchiment de la pulpe au sulfate Expired CA300674A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA300674T

Publications (1)

Publication Number	Publication Date
CA300674A true CA300674A (fr)	1930-06-03

Family

ID=35237993

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA300674A Expired CA300674A (fr)			Blanchiment de la pulpe au sulfate

Country Status (1)

Country	Link
CA (1)	CA300674A (fr)

0
- CA CA300674A patent/CA300674A/fr not_active Expired

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