NO870711D0 - PROCEDURE FOR CLEANING CELLULOSE FIBERS. - Google Patents

PROCEDURE FOR CLEANING CELLULOSE FIBERS.

Info

Publication number
NO870711D0
NO870711D0 NO870711A NO870711A NO870711D0 NO 870711 D0 NO870711 D0 NO 870711D0 NO 870711 A NO870711 A NO 870711A NO 870711 A NO870711 A NO 870711A NO 870711 D0 NO870711 D0 NO 870711D0
Authority
NO
Norway
Prior art keywords
procedure
cellulose fibers
cleaning cellulose
cleaning
fibers
Prior art date
Application number
NO870711A
Other languages
Norwegian (no)
Other versions
NO167216C (en
NO167216B (en
NO870711L (en
Inventor
Richard E Freis
James D Maloney
Thomas R Oakes
Original Assignee
Economics Lab
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 NO803412A external-priority patent/NO160385C/en
Publication of NO870711L publication Critical patent/NO870711L/en
Application filed by Economics Lab filed Critical Economics Lab
Priority to NO870711A priority Critical patent/NO167216C/en
Publication of NO870711D0 publication Critical patent/NO870711D0/en
Publication of NO167216B publication Critical patent/NO167216B/en
Publication of NO167216C publication Critical patent/NO167216C/en

Links

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
NO870711A 1979-11-13 1987-02-23 PROCEDURE TO AA REDUCE FOAM CREATED IN A WASHING PROCESS FOR DEVICING SECONDARY FIBERS. NO167216C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NO870711A NO167216C (en) 1979-11-13 1987-02-23 PROCEDURE TO AA REDUCE FOAM CREATED IN A WASHING PROCESS FOR DEVICING SECONDARY FIBERS.

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US9374479A 1979-11-13 1979-11-13
NO803412A NO160385C (en) 1979-11-13 1980-11-12 PROCEDURE FOR MANUFACTURING MAIN POLLUTION-FREE SECONDARY CELLULOSE FIBERS FROM RELATIVELY POLLUTED SECONDARY CELLULOSE FIBERS.
NO870711A NO167216C (en) 1979-11-13 1987-02-23 PROCEDURE TO AA REDUCE FOAM CREATED IN A WASHING PROCESS FOR DEVICING SECONDARY FIBERS.

Publications (4)

Publication Number Publication Date
NO870711L NO870711L (en) 1981-05-14
NO870711D0 true NO870711D0 (en) 1987-02-23
NO167216B NO167216B (en) 1991-07-08
NO167216C NO167216C (en) 1991-10-16

Family

ID=27352785

Family Applications (1)

Application Number Title Priority Date Filing Date
NO870711A NO167216C (en) 1979-11-13 1987-02-23 PROCEDURE TO AA REDUCE FOAM CREATED IN A WASHING PROCESS FOR DEVICING SECONDARY FIBERS.

Country Status (1)

Country Link
NO (1) NO167216C (en)

Also Published As

Publication number Publication date
NO167216C (en) 1991-10-16
NO167216B (en) 1991-07-08
NO870711L (en) 1981-05-14

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