AU7329196A - Process for enhancing ash removal in deinking process - Google Patents

Process for enhancing ash removal in deinking process

Info

Publication number
AU7329196A
AU7329196A AU73291/96A AU7329196A AU7329196A AU 7329196 A AU7329196 A AU 7329196A AU 73291/96 A AU73291/96 A AU 73291/96A AU 7329196 A AU7329196 A AU 7329196A AU 7329196 A AU7329196 A AU 7329196A
Authority
AU
Australia
Prior art keywords
enhancing
ash removal
deinking
deinking process
ash
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.)
Abandoned
Application number
AU73291/96A
Inventor
Jill Marie Jobbins
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.)
Bayer CropScience Inc USA
Original Assignee
Rhone Poulenc Inc
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 Rhone Poulenc Inc filed Critical Rhone Poulenc Inc
Publication of AU7329196A publication Critical patent/AU7329196A/en
Abandoned legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C5/00—Other processes for obtaining cellulose, e.g. cooking cotton linters ; Processes characterised by the choice of cellulose-containing starting materials
    • D21C5/02—Working-up waste paper
    • D21C5/025—De-inking
    • D21C5/027—Chemicals therefor
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C5/00—Other processes for obtaining cellulose, e.g. cooking cotton linters ; Processes characterised by the choice of cellulose-containing starting materials
    • D21C5/02—Working-up waste paper
    • D21C5/022—Chemicals therefor
    • 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
AU73291/96A 1995-11-15 1996-11-13 Process for enhancing ash removal in deinking process Abandoned AU7329196A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US55968095A 1995-11-15 1995-11-15
US559680 1995-11-15
PCT/IB1996/001220 WO1997018348A1 (en) 1995-11-15 1996-11-13 Process for enhancing ash removal in deinking process

Publications (1)

Publication Number Publication Date
AU7329196A true AU7329196A (en) 1997-06-05

Family

ID=24234584

Family Applications (1)

Application Number Title Priority Date Filing Date
AU73291/96A Abandoned AU7329196A (en) 1995-11-15 1996-11-13 Process for enhancing ash removal in deinking process

Country Status (2)

Country Link
AU (1) AU7329196A (en)
WO (1) WO1997018348A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2904011B1 (en) * 2006-07-21 2011-03-18 Ct Tech De L Ind Du Papier Carton Et Cellulose METHOD FOR REDUCING THE SURFACE CONTENT DURING PAPER DISENGAGEMENT AND DEVICE USING THE SAME.
JP2015196932A (en) * 2014-04-03 2015-11-09 ライオン株式会社 Deinking agent for floatation and manufacturing method of recycled pulp

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATA654976A (en) * 1976-08-31 1977-10-15 Escher Wyss Gmbh PROCESS FOR THE REGENERATION OF WASTE PAPER WITH MICRO ENCAPSULATED COMPONENTS
DE2903150A1 (en) * 1979-01-27 1980-08-07 Henkel Kgaa METHOD FOR THINKING PRINTED WASTE PAPER
JPS5679795A (en) * 1979-12-04 1981-06-30 Mitsubishi Petrochemical Co Deinking agent for regenerating waste paper
ES2084860T3 (en) * 1991-04-05 1996-05-16 Kao Corp DECENTING COMPOUND AND DECENTING METHOD.
NZ242280A (en) * 1991-04-25 1994-02-25 Betz Int De-inking electrostatically printed paper using a surfactant in an aqueous

Also Published As

Publication number Publication date
WO1997018348A1 (en) 1997-05-22

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