JP2004091977A - 古紙パルプの製造における夾雑物除去方法、古紙パルプの製造方法、ならびに印刷用紙 - Google Patents

古紙パルプの製造における夾雑物除去方法、古紙パルプの製造方法、ならびに印刷用紙 Download PDF

Info

Publication number
JP2004091977A
JP2004091977A JP2002255390A JP2002255390A JP2004091977A JP 2004091977 A JP2004091977 A JP 2004091977A JP 2002255390 A JP2002255390 A JP 2002255390A JP 2002255390 A JP2002255390 A JP 2002255390A JP 2004091977 A JP2004091977 A JP 2004091977A
Authority
JP
Japan
Prior art keywords
waste paper
screen
paper pulp
fiber suspension
pulp
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.)
Pending
Application number
JP2002255390A
Other languages
English (en)
Japanese (ja)
Other versions
JP2004091977A5 (enExample
Inventor
Seizo Ono
大野　清三
Akira Osato
大里　彰
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.)
Daio Paper Corp
Original Assignee
Daio Paper Corp
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 Daio Paper Corp filed Critical Daio Paper Corp
Priority to JP2002255390A priority Critical patent/JP2004091977A/ja
Publication of JP2004091977A publication Critical patent/JP2004091977A/ja
Publication of JP2004091977A5 publication Critical patent/JP2004091977A5/ja
Pending legal-status Critical Current

Links

Images

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

  • Filtration Of Liquid (AREA)
  • Paper (AREA)
JP2002255390A 2002-08-30 2002-08-30 古紙パルプの製造における夾雑物除去方法、古紙パルプの製造方法、ならびに印刷用紙 Pending JP2004091977A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2002255390A JP2004091977A (ja) 2002-08-30 2002-08-30 古紙パルプの製造における夾雑物除去方法、古紙パルプの製造方法、ならびに印刷用紙

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2002255390A JP2004091977A (ja) 2002-08-30 2002-08-30 古紙パルプの製造における夾雑物除去方法、古紙パルプの製造方法、ならびに印刷用紙

Publications (2)

Publication Number Publication Date
JP2004091977A true JP2004091977A (ja) 2004-03-25
JP2004091977A5 JP2004091977A5 (enExample) 2005-04-07

Family

ID=32060921

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002255390A Pending JP2004091977A (ja) 2002-08-30 2002-08-30 古紙パルプの製造における夾雑物除去方法、古紙パルプの製造方法、ならびに印刷用紙

Country Status (1)

Country Link
JP (1) JP2004091977A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20220070752A (ko) * 2020-11-23 2022-05-31 주식회사 에스플러스컴텍 부직포 재활용장치 및 재활용방법
KR102410479B1 (ko) * 2020-12-17 2022-06-20 주식회사 에스플러스컴텍 부직포 재활용장치 및 재활용방법

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20220070752A (ko) * 2020-11-23 2022-05-31 주식회사 에스플러스컴텍 부직포 재활용장치 및 재활용방법
KR102410210B1 (ko) * 2020-11-23 2022-06-20 주식회사 에스플러스컴텍 부직포 재활용장치 및 재활용방법
KR102410479B1 (ko) * 2020-12-17 2022-06-20 주식회사 에스플러스컴텍 부직포 재활용장치 및 재활용방법

Similar Documents

Publication Publication Date Title
AU669907B2 (en) Waste paper treatment process
CA2338553A1 (en) Process and apparatus for sorting a mixture of paper
JP2004091977A (ja) 古紙パルプの製造における夾雑物除去方法、古紙パルプの製造方法、ならびに印刷用紙
JP2002155482A (ja) 古紙パルプの製造方法
JP2004091957A (ja) 古紙配合新聞用紙およびその製造方法
JP2004270056A (ja) 雑誌古紙配合嵩高出版用紙
CN210085905U (zh) 一种废纸制浆轻渣处理系统
JP2004131892A (ja) 古紙パルプの製造方法および紙
JP2002155482A5 (enExample)
JP2004091980A (ja) 古紙パルプの製造における夾雑物除去方法、古紙パルプの製造方法、ならびに印刷用紙
IT8268445A1 (it) Procedimento per il trattamento della carta straccia, impianto per la sua attuazione ed impiego della mezza pasta ottenuta
JPS58109697A (ja) 使用剤み紙の品質向上方法、それに使用する装置及びその方法により得られた半紙料の使用
JP3708528B2 (ja) フロスの処理方法及び古紙から再生紙原料を製造する方法
JP2000034685A (ja) 樹脂成分を含む古紙の再生方法
JP2004211238A (ja) 古紙パルプの製造方法
US7534322B2 (en) Method of deinking recycled paper employing centrifigal cleaners
Korkko et al. True-neutral fractional deinking for flexographic and offset newsprints
JP2001047015A (ja) 石膏ボード分別機
JP2004131893A (ja) 古紙パルプの製造方法及び印刷用再生紙
US20110162810A1 (en) Method and device for processing waste paper
US1922366A (en) Process for separating bast fibers from shives
JP2004091979A (ja) 古紙パルプの製造におけるインキ・夾雑物の除去方法、古紙パルプの製造方法、ならびに印刷用紙
US8444807B2 (en) Method for preparing paper pulp from recycled paper containing contaminants
JP2004091955A (ja) 古紙配合新聞用紙およびその製造方法
JP2004091978A (ja) 古紙パルプの製造における夾雑物管理方法、古紙パルプの製造方法、ならびに印刷用紙

Legal Events

Date Code Title Description
A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20040528

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20040528

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20060124

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20060127

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20060526