IT7829969A0 - PLANT FOR WASTE PAPER PROCESSING. - Google Patents

PLANT FOR WASTE PAPER PROCESSING.

Info

Publication number
IT7829969A0
IT7829969A0 IT7829969A IT2996978A IT7829969A0 IT 7829969 A0 IT7829969 A0 IT 7829969A0 IT 7829969 A IT7829969 A IT 7829969A IT 2996978 A IT2996978 A IT 2996978A IT 7829969 A0 IT7829969 A0 IT 7829969A0
Authority
IT
Italy
Prior art keywords
plant
waste paper
paper processing
processing
waste
Prior art date
Application number
IT7829969A
Other languages
Italian (it)
Other versions
IT1100284B (en
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 IT7829969A0 publication Critical patent/IT7829969A0/en
Application granted granted Critical
Publication of IT1100284B publication Critical patent/IT1100284B/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
    • D21B1/00—Fibrous raw materials or their mechanical treatment
    • D21B1/04—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres
    • D21B1/12—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by wet methods, by the use of steam
    • D21B1/30—Defibrating by other means
    • D21B1/32—Defibrating by other means of waste paper
    • 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
IT2996978A 1977-11-29 1978-11-21 WASTE PAPER PROCESSING PLANT IT1100284B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1455877 1977-11-29

Publications (2)

Publication Number Publication Date
IT7829969A0 true IT7829969A0 (en) 1978-11-21
IT1100284B IT1100284B (en) 1985-09-28

Family

ID=4401837

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2996978A IT1100284B (en) 1977-11-29 1978-11-21 WASTE PAPER PROCESSING PLANT

Country Status (8)

Country Link
JP (1) JPS5482404A (en)
AR (1) AR216349A1 (en)
AT (1) AT355903B (en)
CA (1) CA1104401A (en)
DE (1) DE2757580C2 (en)
ES (1) ES474527A1 (en)
FR (1) FR2410079A1 (en)
IT (1) IT1100284B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2759113C2 (en) * 1977-12-30 1979-05-17 J.M. Voith Gmbh, 7920 Heidenheim Process and system for processing waste paper
AT365676B (en) * 1979-05-04 1982-02-10 Escher Wyss Gmbh PLANT FOR TREATING WASTE PAPER
JPS583072B2 (en) * 1979-07-10 1983-01-19 大昭和エンジニアリング株式会社 Circulating waste paper disintegration processing method
AT370795B (en) * 1979-10-10 1983-05-10 Escher Wyss Gmbh METHOD FOR OPERATING A PLANT FOR PROCESSING WASTE PAPER AND PLANT FOR IMPLEMENTING THE METHOD
CH649112A5 (en) * 1980-10-03 1985-04-30 Escher Wyss Gmbh METHOD FOR FRACTIONING FIBER FIBER RECOVERED FROM WASTE PAPER, AND PLANT FOR CARRYING OUT THE METHOD.
DE3345548C2 (en) * 1983-12-16 1986-09-18 J.M. Voith Gmbh, 7920 Heidenheim Process and arrangement for processing waste paper
JPH0214089A (en) * 1988-06-30 1990-01-18 Tokushichi Yamazaki Separator for impurities in old paper as papermaking raw material
DE102006008761A1 (en) * 2006-02-24 2007-08-30 Voith Patent Gmbh Process for dissolving and cleaning pulp-containing paper raw materials
EP2274471B1 (en) * 2008-03-20 2013-11-06 OVIVO LUXEMBOURGH S.a.r.l. A method for pulping waste paper
JP5905364B2 (en) * 2012-08-14 2016-04-20 三菱重工環境・化学エンジニアリング株式会社 Paper supply device, defibrating system, and sludge dewatering system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB825216A (en) * 1955-04-21 1959-12-09 Bauer Bros Co Method of producing wood pulp
US3873410A (en) * 1973-08-27 1975-03-25 Black Clawson Co Method and apparatus for recovering paper fibers from waste paper containing materials
DE2514162B2 (en) * 1975-03-29 1977-02-03 Anlage zur Aufbereitung von Altpapier J.M. Voith GmbH, 7920 Heidenheim PLANT FOR THE PROCESSING OF WASTE PAPER
CA1023985A (en) * 1975-06-16 1978-01-10 Black Clawson Company (The) Apparatus for pulping waste paper materials

Also Published As

Publication number Publication date
FR2410079B1 (en) 1983-12-16
CA1104401A (en) 1981-07-07
AR216349A1 (en) 1979-12-14
ES474527A1 (en) 1979-03-16
DE2757580B1 (en) 1978-07-13
DE2757580C2 (en) 1979-03-15
AT355903B (en) 1980-03-25
FR2410079A1 (en) 1979-06-22
JPS5482404A (en) 1979-06-30
ATA870377A (en) 1979-08-15
JPS5717996B2 (en) 1982-04-14
IT1100284B (en) 1985-09-28

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