DE424431T1 - METHOD AND ARRANGEMENT FOR CLEANING A FIBER SUSPENSION FROM LIGHT POLLUTANTS. - Google Patents

METHOD AND ARRANGEMENT FOR CLEANING A FIBER SUSPENSION FROM LIGHT POLLUTANTS.

Info

Publication number
DE424431T1
DE424431T1 DE1989907848 DE89907848T DE424431T1 DE 424431 T1 DE424431 T1 DE 424431T1 DE 1989907848 DE1989907848 DE 1989907848 DE 89907848 T DE89907848 T DE 89907848T DE 424431 T1 DE424431 T1 DE 424431T1
Authority
DE
Germany
Prior art keywords
cleaning
arrangement
fiber suspension
light pollutants
pollutants
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.)
Pending
Application number
DE1989907848
Other languages
German (de)
Inventor
Nils Anders Lennart Djursholm Se Wikdahl
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
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
Priority claimed from SE8802580A external-priority patent/SE469279C/en
Application filed by Individual filed Critical Individual
Publication of DE424431T1 publication Critical patent/DE424431T1/en
Pending legal-status Critical Current

Links

DE1989907848 1988-07-08 1989-07-06 METHOD AND ARRANGEMENT FOR CLEANING A FIBER SUSPENSION FROM LIGHT POLLUTANTS. Pending DE424431T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8802580A SE469279C (en) 1988-07-08 1988-07-08 Methods and apparatus for releasing a fiber suspension from light impurities
PCT/SE1989/000389 WO1990000646A1 (en) 1988-07-08 1989-07-06 A method and arrangement for cleansing a fibre suspension from light contaminants

Publications (1)

Publication Number Publication Date
DE424431T1 true DE424431T1 (en) 1991-10-17

Family

ID=26660255

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1989907848 Pending DE424431T1 (en) 1988-07-08 1989-07-06 METHOD AND ARRANGEMENT FOR CLEANING A FIBER SUSPENSION FROM LIGHT POLLUTANTS.

Country Status (2)

Country Link
DE (1) DE424431T1 (en)
NO (1) NO910052L (en)

Also Published As

Publication number Publication date
NO910052L (en) 1991-03-05
NO910052D0 (en) 1991-01-07

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