PL192041A1 - METHOD OF DISCOLOURING OF CELLULOSE SEWAGE, ESPECIALLY IN THE PRODUCTION OF CELLULOSE, SULPHATE METHOD - Google Patents

METHOD OF DISCOLOURING OF CELLULOSE SEWAGE, ESPECIALLY IN THE PRODUCTION OF CELLULOSE, SULPHATE METHOD

Info

Publication number: PL192041A1
Authority: PL; Poland
Prior art keywords: cellulose; discolouring; sewage; production; sulphate
Prior art date: 1976-08-27

Application number

PL19204176A

Other languages

Polish (pl)

Other versions

PL103623B1 (en

Inventor

Marek Roman

Marek Apolinarski

Jerzy Zielinski

Zofia Ulaska

Edward Skowyrski

Original Assignee

Politechnika Warszawska

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.)

1976-08-27

Filing date

1976-08-27

Publication date

1978-03-13

1976-08-27 Application filed by Politechnika Warszawska filed Critical Politechnika Warszawska

1976-08-27 Priority to PL19204176A priority Critical patent/PL103623B1/en

1978-03-13 Publication of PL192041A1 publication Critical patent/PL192041A1/en

1979-06-30 Publication of PL103623B1 publication Critical patent/PL103623B1/en

Links

229920002678 cellulose Polymers 0.000 title 2
239000001913 cellulose Substances 0.000 title 2
QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 title 1
239000010865 sewage Substances 0.000 title 1
229910021653 sulphate ion Inorganic materials 0.000 title 1

PL19204176A 1976-08-27 1976-08-27 METHOD OF DISCOLOURING CELLULOSE SEWAGE PL103623B1 (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
PL19204176A PL103623B1 (en)	1976-08-27	1976-08-27	METHOD OF DISCOLOURING CELLULOSE SEWAGE

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
PL19204176A PL103623B1 (en)	1976-08-27	1976-08-27	METHOD OF DISCOLOURING CELLULOSE SEWAGE

Publications (2)

Publication Number	Publication Date
PL192041A1 true PL192041A1 (en)	1978-03-13
PL103623B1 PL103623B1 (en)	1979-06-30

Family

ID=19978341

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
PL19204176A PL103623B1 (en)	1976-08-27	1976-08-27	METHOD OF DISCOLOURING CELLULOSE SEWAGE

Country Status (1)

Country	Link
PL (1)	PL103623B1 (en)

1976
- 1976-08-27 PL PL19204176A patent/PL103623B1/en unknown

Also Published As

Publication number	Publication date
PL103623B1 (en)	1979-06-30

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