ATA654976A - PROCESS FOR THE REGENERATION OF WASTE PAPER WITH MICRO ENCAPSULATED COMPONENTS - Google Patents

PROCESS FOR THE REGENERATION OF WASTE PAPER WITH MICRO ENCAPSULATED COMPONENTS

Info

Publication number
ATA654976A
ATA654976A AT654976A AT654976A ATA654976A AT A654976 A ATA654976 A AT A654976A AT 654976 A AT654976 A AT 654976A AT 654976 A AT654976 A AT 654976A AT A654976 A ATA654976 A AT A654976A
Authority
AT
Austria
Prior art keywords
regeneration
waste paper
encapsulated components
micro encapsulated
micro
Prior art date
Application number
AT654976A
Other languages
German (de)
Original Assignee
Escher Wyss Gmbh
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 Escher Wyss Gmbh filed Critical Escher Wyss Gmbh
Publication of ATA654976A publication Critical patent/ATA654976A/en

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
    • 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
    • D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
    • D21C9/10—Bleaching ; Apparatus therefor
    • D21C9/12—Bleaching ; Apparatus therefor with halogens or halogen-containing compounds
    • D21C9/14—Bleaching ; Apparatus therefor with halogens or halogen-containing compounds with ClO2 or chlorites
    • 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
AT654976A 1976-08-31 1976-09-03 PROCESS FOR THE REGENERATION OF WASTE PAPER WITH MICRO ENCAPSULATED COMPONENTS ATA654976A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1101776 1976-08-31

Publications (1)

Publication Number Publication Date
ATA654976A true ATA654976A (en) 1977-10-15

Family

ID=4369194

Family Applications (1)

Application Number Title Priority Date Filing Date
AT654976A ATA654976A (en) 1976-08-31 1976-09-03 PROCESS FOR THE REGENERATION OF WASTE PAPER WITH MICRO ENCAPSULATED COMPONENTS

Country Status (2)

Country Link
AT (1) ATA654976A (en)
DE (1) DE2642319B1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2919866A1 (en) * 1978-05-22 1979-11-29 Wiggins Teape Group Ltd FIBER RECOVERY METHOD
FR2482989A1 (en) * 1980-05-22 1981-11-27 Interox PROCESS FOR THE REGENERATION OF OLD PAPERS
AU7329196A (en) * 1995-11-15 1997-06-05 Rhone-Poulenc, Inc. Process for enhancing ash removal in deinking process
CN119666506B (en) * 2024-12-19 2025-09-30 长春黄金研究院有限公司 Sample preparation method and detection method for flotation foam

Also Published As

Publication number Publication date
DE2642319B1 (en) 1977-12-15

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Legal Events

Date Code Title Description
A1Z Withdrawn