JPS6111353B2 - - Google Patents

Info

Publication number
JPS6111353B2
JPS6111353B2 JP53113658A JP11365878A JPS6111353B2 JP S6111353 B2 JPS6111353 B2 JP S6111353B2 JP 53113658 A JP53113658 A JP 53113658A JP 11365878 A JP11365878 A JP 11365878A JP S6111353 B2 JPS6111353 B2 JP S6111353B2
Authority
JP
Japan
Prior art keywords
pulp
waste paper
concentration
deinking
whiteness
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.)
Expired
Application number
JP53113658A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5540850A (en
Inventor
Takeshi Nagai
Tsutomu Horikoshi
Minoru Hosoki
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.)
New Oji Paper Co Ltd
Original Assignee
Oji Paper Co Ltd
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 Oji Paper Co Ltd filed Critical Oji Paper Co Ltd
Priority to JP11365878A priority Critical patent/JPS5540850A/ja
Publication of JPS5540850A publication Critical patent/JPS5540850A/ja
Publication of JPS6111353B2 publication Critical patent/JPS6111353B2/ja
Granted legal-status Critical Current

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

Landscapes

  • Paper (AREA)
JP11365878A 1978-09-18 1978-09-18 Deinking of printed waste paper Granted JPS5540850A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11365878A JPS5540850A (en) 1978-09-18 1978-09-18 Deinking of printed waste paper

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11365878A JPS5540850A (en) 1978-09-18 1978-09-18 Deinking of printed waste paper

Publications (2)

Publication Number Publication Date
JPS5540850A JPS5540850A (en) 1980-03-22
JPS6111353B2 true JPS6111353B2 (enrdf_load_stackoverflow) 1986-04-02

Family

ID=14617853

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11365878A Granted JPS5540850A (en) 1978-09-18 1978-09-18 Deinking of printed waste paper

Country Status (1)

Country Link
JP (1) JPS5540850A (enrdf_load_stackoverflow)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2482989A1 (fr) * 1980-05-22 1981-11-27 Interox Procede pour la regeneration de vieux papiers
JPS5725488A (en) * 1980-07-16 1982-02-10 Mitsubishi Gas Chemical Co Deinking of printed waste paper
DE3200893C1 (de) * 1982-01-14 1983-06-01 J.M. Voith Gmbh, 7920 Heidenheim Verfahren und Anlage zur Herstellung von gereinigtem Faserstoff aus Altpapier
IT1155310B (it) * 1982-04-19 1987-01-28 Jean Marie Clement Procedimento per il trattamento di riciclaggio di carta stampata da macero
JP2002069876A (ja) * 2000-08-22 2002-03-08 Nippon Paper Industries Co Ltd 古紙の脱墨方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4937721A (enrdf_load_stackoverflow) * 1972-08-15 1974-04-08
JPS5417042A (en) * 1977-07-08 1979-02-08 Canon Inc Wide-angle zoom lens

Also Published As

Publication number Publication date
JPS5540850A (en) 1980-03-22

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