DE69906185D1 - Verfahren zur Recyclierung von alten Behältern aus Wellpappe durch Flotation und enzymatische Hydrolyse - Google Patents

Verfahren zur Recyclierung von alten Behältern aus Wellpappe durch Flotation und enzymatische Hydrolyse

Info

Publication number
DE69906185D1
DE69906185D1 DE69906185T DE69906185T DE69906185D1 DE 69906185 D1 DE69906185 D1 DE 69906185D1 DE 69906185 T DE69906185 T DE 69906185T DE 69906185 T DE69906185 T DE 69906185T DE 69906185 D1 DE69906185 D1 DE 69906185D1
Authority
DE
Germany
Prior art keywords
flotation
enzymatic hydrolysis
old corrugated
corrugated containers
recycling old
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 - Fee Related
Application number
DE69906185T
Other languages
English (en)
Other versions
DE69906185T2 (de
Inventor
Jeong Yong Ryu
Jong-Ho Shin
Kyoung Rak Ji
Say Kyoun Ow
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.)
Korea Research Institute of Chemical Technology KRICT
Original Assignee
Korea Research Institute of Chemical Technology KRICT
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 Korea Research Institute of Chemical Technology KRICT filed Critical Korea Research Institute of Chemical Technology KRICT
Publication of DE69906185D1 publication Critical patent/DE69906185D1/de
Application granted granted Critical
Publication of DE69906185T2 publication Critical patent/DE69906185T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • D21C5/005—Treatment of cellulose-containing material with microorganisms or enzymes
    • 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
    • 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

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Biochemistry (AREA)
  • Microbiology (AREA)
  • Paper (AREA)
DE1999606185 1998-06-27 1999-06-28 Verfahren zur Recyclierung von alten Behältern aus Wellpappe durch Flotation und enzymatische Hydrolyse Expired - Fee Related DE69906185T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019980024525A KR100288119B1 (ko) 1998-06-27 1998-06-27 부상부유 및 효소처리를 이용한 골판지 고지의 재생방법

Publications (2)

Publication Number Publication Date
DE69906185D1 true DE69906185D1 (de) 2003-04-30
DE69906185T2 DE69906185T2 (de) 2004-01-29

Family

ID=19541061

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1999606185 Expired - Fee Related DE69906185T2 (de) 1998-06-27 1999-06-28 Verfahren zur Recyclierung von alten Behältern aus Wellpappe durch Flotation und enzymatische Hydrolyse

Country Status (6)

Country Link
US (1) US6093282A (de)
EP (1) EP0967320B1 (de)
JP (1) JP3044234B2 (de)
KR (1) KR100288119B1 (de)
CA (1) CA2276242A1 (de)
DE (1) DE69906185T2 (de)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010003706A (ko) * 1999-06-24 2001-01-15 김충섭 배합효소처리에 의한 골판지고지의 재생방법
KR100320126B1 (ko) * 1999-09-28 2002-01-10 이원수 제지공정의 에너지를 절약하기 위한 효소의 적용방법
CA2412757C (en) * 2000-06-16 2007-09-11 Buckman Laboratories International, Inc. Methods to control organic contaminants in fibers
DE10116368A1 (de) * 2001-04-02 2002-10-10 Voith Paper Patent Gmbh Verfahren zur Aufbereitung von holzstoffhaltigem Altpapier
KR20030035636A (ko) * 2001-11-01 2003-05-09 한국화학연구원 제지 폐슬러지로부터 당류를 생산하는 방법
US7125471B2 (en) * 2001-11-29 2006-10-24 Buckman Laboratories International, Inc. Papermaking process using enzyme-treated sludge, and products
US20060163393A1 (en) * 2002-09-02 2006-07-27 Sun-Ho Chung Apparatus and method for automatically defibering and extracting kraft pulp from old corrugated cardboard
KR100644267B1 (ko) * 2005-08-05 2006-11-10 한국화학연구원 수율을 개선한 고지의 부상부유 탈묵방법
KR100735656B1 (ko) * 2006-01-23 2007-07-12 월드파텍(주) 폐골판지에서 라이나지를 연속적인 공정으로 회수하는 장치및 방법
KR100777083B1 (ko) * 2007-04-26 2007-11-28 김수성 다공성 구조의 골판지 접착제 및 이를 이용한 골판지제조방법
JP5468285B2 (ja) * 2009-03-31 2014-04-09 大王製紙株式会社 塗工紙の製造方法
JP5155925B2 (ja) * 2009-03-31 2013-03-06 大王製紙株式会社 新聞用紙
MY163622A (en) * 2010-02-12 2017-10-13 Kemira Oyj Method for removing ink from paper
US11241854B2 (en) 2012-11-30 2022-02-08 Bace, Llc Compactor system and related baling and recycling method
US10564029B2 (en) 2012-11-30 2020-02-18 Bace, Llc Waste container with weight-measurement system
US11148383B2 (en) 2012-11-30 2021-10-19 Bace, Llc Weight-measurement retrofitting for recyclable-waste balers
US11162834B2 (en) 2012-11-30 2021-11-02 Bace, Llc Weight-measurement retrofitting for waste compactors
US10377518B2 (en) 2012-11-30 2019-08-13 Bace, Llc Compactor system and related baling and recycling method
CN106087521B (zh) * 2016-07-29 2017-10-27 联盛纸业（龙海）有限公司 一种使用occ浆替代dip浆生产高级涂布灰底白板纸的生产方法
CN106087522B (zh) * 2016-07-29 2017-03-15 联盛纸业（龙海）有限公司 一种高灰份高厚度灰纸板的生产方法
US20230073443A1 (en) * 2020-01-09 2023-03-09 Westrock Mwv, Llc Method for manufacturing bleached pulp from a feedstock comprising recycled paper
CN112663372B (zh) * 2020-12-25 2022-11-25 东莞顺裕纸业有限公司 一种降低碎浆能耗的使用废纸再造瓦楞芯纸的生产方法
CN115110333B (zh) * 2022-06-15 2023-11-24 浙江荣晟环保纸业股份有限公司 一种利用生物酶增强节能的全废纸牛皮卡纸生产方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3884750A (en) * 1972-09-25 1975-05-20 Little Inc A Method of recovering separate fiber fractions from corrugated board
FR2629108A1 (fr) * 1988-03-22 1989-09-29 Du Pin Cellulose Procede de fabrication de papiers ou cartons a partir de fibres recyclees, traitees avec des enzymes
FI85041C (fi) * 1989-01-16 1992-02-25 Enso Gutzeit Oy Foerfarande foer att bringa pappersmassa pao en pappersmaskins vira.
KR960016598B1 (ko) * 1989-05-16 1996-12-16 재단법인 한국화학연구소 고지의 생물학적 탈묵에 의한 재생방법
DK80390D0 (de) * 1990-03-29 1990-03-29 Novo Nordisk As
DE4042226A1 (de) * 1990-12-29 1992-07-02 Pwa Industriepapier Gmbh Verfahren zum aufbereiten von altpapier
DE4134607A1 (de) * 1991-10-19 1993-04-22 Escher Wyss Gmbh Verfahren zur entfernung von feinen verunreinigungen aus altpapierfaserstoff
US5503709A (en) * 1994-07-27 1996-04-02 Burton; Steven W. Environmentally improved process for preparing recycled lignocellulosic materials for bleaching
AUPN909696A0 (en) * 1996-04-03 1996-04-26 Participant Project Ip Limited Paper pulp drainage aid

Also Published As

Publication number Publication date
EP0967320A1 (de) 1999-12-29
KR100288119B1 (ko) 2001-05-02
KR20000003300A (ko) 2000-01-15
JP2000027083A (ja) 2000-01-25
EP0967320B1 (de) 2003-03-26
JP3044234B2 (ja) 2000-05-22
DE69906185T2 (de) 2004-01-29
US6093282A (en) 2000-07-25
CA2276242A1 (en) 1999-12-27

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee