JPH048554B2 - - Google Patents

Info

Publication number
JPH048554B2
JPH048554B2 JP61171872A JP17187286A JPH048554B2 JP H048554 B2 JPH048554 B2 JP H048554B2 JP 61171872 A JP61171872 A JP 61171872A JP 17187286 A JP17187286 A JP 17187286A JP H048554 B2 JPH048554 B2 JP H048554B2
Authority
JP
Japan
Prior art keywords
pulp
concentration
waste paper
weight
printed waste
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 - Lifetime
Application number
JP61171872A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6328992A (ja
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 filed Critical
Priority to JP61171872A priority Critical patent/JPS6328992A/ja
Publication of JPS6328992A publication Critical patent/JPS6328992A/ja
Publication of JPH048554B2 publication Critical patent/JPH048554B2/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)
JP61171872A 1986-07-23 1986-07-23 印刷古紙の脱墨方法 Granted JPS6328992A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP61171872A JPS6328992A (ja) 1986-07-23 1986-07-23 印刷古紙の脱墨方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61171872A JPS6328992A (ja) 1986-07-23 1986-07-23 印刷古紙の脱墨方法

Publications (2)

Publication Number Publication Date
JPS6328992A JPS6328992A (ja) 1988-02-06
JPH048554B2 true JPH048554B2 (enrdf_load_stackoverflow) 1992-02-17

Family

ID=15931355

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61171872A Granted JPS6328992A (ja) 1986-07-23 1986-07-23 印刷古紙の脱墨方法

Country Status (1)

Country Link
JP (1) JPS6328992A (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02221480A (ja) * 1989-02-23 1990-09-04 Honshu Paper Co Ltd 印刷古紙の脱インキ法
JPH04333682A (ja) * 1991-05-10 1992-11-20 Sanyo Kokusaku Pulp Co Ltd トナー印刷古紙の脱墨方法
US5370770A (en) * 1992-11-09 1994-12-06 The Mead Corporation Method for deinking printed waste paper using soybean peroxidase
US7566014B2 (en) * 2006-08-31 2009-07-28 Kx Technologies Llc Process for producing fibrillated fibers

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5352704A (en) * 1976-10-19 1978-05-13 Masashi Kobayashi Process for regenerating printed 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
JPH0613347B2 (ja) * 1984-06-18 1994-02-23 範子 太田 磁石密栓
JPH0683714B2 (ja) * 1985-09-09 1994-10-26 松下電工株式会社 電動歯ブラシ

Also Published As

Publication number Publication date
JPS6328992A (ja) 1988-02-06

Similar Documents

Publication Publication Date Title
KR100251077B1 (ko) 휴지잉크제거방법
JP2761608B2 (ja) 廃紙材料のインク抜き方法
JP4752543B2 (ja) 高白色度脱墨パルプの製造方法
JPH07507109A (ja) 故紙の処理方法
US5258099A (en) Office wastepaper deinking process using fatty alcohols
JPH048554B2 (enrdf_load_stackoverflow)
JP4952255B2 (ja) 脱墨パルプの製造方法
US5733412A (en) Decolorizing brown fibers in recycled pulp
US2582496A (en) Deinking and bleaching of paper
US1933228A (en) Recovery of pulp from waste paper
JP3943913B2 (ja) 再生パルプの製造方法
JP3191828B2 (ja) 印刷古紙の脱墨漂白方法
JPS6111353B2 (enrdf_load_stackoverflow)
JPH04222284A (ja) 感熱記録紙古紙の再生パルプ化法
JP4009790B2 (ja) 上・中質系古紙パルプの高白色度漂白方法
JPH0357235B2 (enrdf_load_stackoverflow)
JPH09241985A (ja) 古紙の再生処理方法
JPH11200269A (ja) 印刷古紙の脱墨方法
JP3526055B2 (ja) 古紙の脱墨方法
JP2842688B2 (ja) 古紙再生法
JPH0441789A (ja) 再生パルプ製造方法
JPH0649792A (ja) 古紙処理方法
JPH0423037B2 (enrdf_load_stackoverflow)
JPS6260515B2 (enrdf_load_stackoverflow)
JP2005281914A (ja) 古紙パルプの製造方法、印刷用再生紙、出版用再生紙及び包装用再生紙

Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees