FI885180A - Foerfarande och anordning foer avskiljning av plastpartiklar pao elektrisk vaeg ur loesningar, saerskilt cellulosa- och pappersfiberloesningar. - Google Patents

Foerfarande och anordning foer avskiljning av plastpartiklar pao elektrisk vaeg ur loesningar, saerskilt cellulosa- och pappersfiberloesningar. Download PDF

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Publication number
FI885180A
FI885180A FI885180A FI885180A FI885180A FI 885180 A FI885180 A FI 885180A FI 885180 A FI885180 A FI 885180A FI 885180 A FI885180 A FI 885180A FI 885180 A FI885180 A FI 885180A
Authority
FI
Finland
Prior art keywords
och
plastpartiklar
pappersfiberloesningar
loesningar
vaeg
Prior art date
Application number
FI885180A
Other languages
English (en)
Other versions
FI81393B (fi
FI885180A0 (fi
FI81393C (fi
Inventor
Martti Pulliainen
Markku Ainali
Hannu Savisalo
Original Assignee
Savcor Consulting Oy
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 Savcor Consulting Oy filed Critical Savcor Consulting Oy
Priority to FI885180A priority Critical patent/FI81393C/fi
Publication of FI885180A0 publication Critical patent/FI885180A0/fi
Priority to US07/504,554 priority patent/US5062932A/en
Priority to EP19900108377 priority patent/EP0454887B1/en
Priority to AT90108377T priority patent/ATE132771T1/de
Priority to DE1990624787 priority patent/DE69024787T2/de
Priority to CA 2016365 priority patent/CA2016365C/en
Publication of FI885180A publication Critical patent/FI885180A/fi
Publication of FI81393B publication Critical patent/FI81393B/fi
Application granted granted Critical
Publication of FI81393C publication Critical patent/FI81393C/fi

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Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/64—Paper recycling

Landscapes

  • Electrostatic Separation (AREA)
FI885180A 1988-11-10 1988-11-10 Foerfarande och anordning foer avskiljning av plastpartiklar pao elektrisk vaeg ur loesningar, saerskilt cellulosa- och pappersfiberloesningar. FI81393C (fi)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FI885180A FI81393C (fi) 1988-11-10 1988-11-10 Foerfarande och anordning foer avskiljning av plastpartiklar pao elektrisk vaeg ur loesningar, saerskilt cellulosa- och pappersfiberloesningar.
US07/504,554 US5062932A (en) 1988-11-10 1990-04-03 Procedure and means for separating plastic particles electrically from solutions, in particular from cellulose and paper fibre solutions
EP19900108377 EP0454887B1 (en) 1988-11-10 1990-05-03 Procedure for separating plastic particles electrically from solutions, in particular from cellulose and paper fibre solutions
AT90108377T ATE132771T1 (de) 1988-11-10 1990-05-03 Verfahren für die elektrische trennung von kunststoffpartikeln in lösungen, insbesondere in lösungen von zellulose und papierfasern
DE1990624787 DE69024787T2 (de) 1988-11-10 1990-05-03 Verfahren für die elektrische Trennung von Kunststoffpartikeln in Lösungen, insbesondere in Lösungen von Zellulose und Papierfasern
CA 2016365 CA2016365C (en) 1988-11-10 1990-05-09 Procedure and means for separating plastic particles electrically from solutions in particular from cellulose and paper fibre solutions

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI885180 1988-11-10
FI885180A FI81393C (fi) 1988-11-10 1988-11-10 Foerfarande och anordning foer avskiljning av plastpartiklar pao elektrisk vaeg ur loesningar, saerskilt cellulosa- och pappersfiberloesningar.

Publications (4)

Publication Number Publication Date
FI885180A0 FI885180A0 (fi) 1988-11-10
FI885180A true FI885180A (fi) 1990-05-11
FI81393B FI81393B (fi) 1990-06-29
FI81393C FI81393C (fi) 1990-10-10

Family

ID=8527339

Family Applications (1)

Application Number Title Priority Date Filing Date
FI885180A FI81393C (fi) 1988-11-10 1988-11-10 Foerfarande och anordning foer avskiljning av plastpartiklar pao elektrisk vaeg ur loesningar, saerskilt cellulosa- och pappersfiberloesningar.

Country Status (1)

Country Link
FI (1) FI81393C (fi)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5290401A (en) * 1990-05-10 1994-03-01 Savcor-Consulting Oy Method and a device for separating plastic particles from supensions
FI127277B (fi) 2017-01-20 2018-02-28 Martti Klemola Menetelmä veden puhdistamiseksi, menetelmällä valmistettu tuote ja sen käyttö

Also Published As

Publication number Publication date
FI81393B (fi) 1990-06-29
FI885180A0 (fi) 1988-11-10
FI81393C (fi) 1990-10-10

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Legal Events

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MM Patent lapsed
MM Patent lapsed

Owner name: SAVCOR CONSULTING OY