AT196239B - Process for the fractionation of sulphite waste liquor - Google Patents

Process for the fractionation of sulphite waste liquor

Info

Publication number
AT196239B
AT196239B AT196239DA AT196239B AT 196239 B AT196239 B AT 196239B AT 196239D A AT196239D A AT 196239DA AT 196239 B AT196239 B AT 196239B
Authority
AT
Austria
Prior art keywords
fractionation
waste liquor
sulphite waste
sulphite
liquor
Prior art date
Application number
Other languages
German (de)
Original Assignee
Toten Cellulosefab As
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 Toten Cellulosefab As filed Critical Toten Cellulosefab As
Application granted granted Critical
Publication of AT196239B publication Critical patent/AT196239B/en

Links

AT196239D 1954-12-24 1955-12-23 Process for the fractionation of sulphite waste liquor AT196239B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO196239X 1954-12-24

Publications (1)

Publication Number Publication Date
AT196239B true AT196239B (en) 1958-03-10

Family

ID=19904748

Family Applications (1)

Application Number Title Priority Date Filing Date
AT196239D AT196239B (en) 1954-12-24 1955-12-23 Process for the fractionation of sulphite waste liquor

Country Status (1)

Country Link
AT (1) AT196239B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3251820A (en) * 1963-04-26 1966-05-17 Kimberly Clark Co Process for the fractional extraction and concentration of lignosulfonic acids

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3251820A (en) * 1963-04-26 1966-05-17 Kimberly Clark Co Process for the fractional extraction and concentration of lignosulfonic acids

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