ATE199951T1 - Verfahren zur verbesserung der wirksamheit eines biologischen aufschluss - Google Patents

Verfahren zur verbesserung der wirksamheit eines biologischen aufschluss

Info

Publication number
ATE199951T1
ATE199951T1 AT95928670T AT95928670T ATE199951T1 AT E199951 T1 ATE199951 T1 AT E199951T1 AT 95928670 T AT95928670 T AT 95928670T AT 95928670 T AT95928670 T AT 95928670T AT E199951 T1 ATE199951 T1 AT E199951T1
Authority
AT
Austria
Prior art keywords
wood
wood chips
disclosed
corn steep
steep liquor
Prior art date
Application number
AT95928670T
Other languages
English (en)
Inventor
Masood Akhtar
Original Assignee
Wisconsin Alumni Res Found
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 Wisconsin Alumni Res Found filed Critical Wisconsin Alumni Res Found
Application granted granted Critical
Publication of ATE199951T1 publication Critical patent/ATE199951T1/de

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
    • D21C1/00—Pretreatment of the finely-divided materials before digesting
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Biochemistry (AREA)
  • Microbiology (AREA)
  • Paper (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Treatment Of Sludge (AREA)
AT95928670T 1994-08-11 1995-07-21 Verfahren zur verbesserung der wirksamheit eines biologischen aufschluss ATE199951T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/289,479 US5620564A (en) 1994-08-11 1994-08-11 Method of enhancing biopulping efficacy
PCT/US1995/009155 WO1996005362A1 (en) 1994-08-11 1995-07-21 Method of enhancing biopulping efficacy

Publications (1)

Publication Number Publication Date
ATE199951T1 true ATE199951T1 (de) 2001-04-15

Family

ID=23111720

Family Applications (1)

Application Number Title Priority Date Filing Date
AT95928670T ATE199951T1 (de) 1994-08-11 1995-07-21 Verfahren zur verbesserung der wirksamheit eines biologischen aufschluss

Country Status (7)

Country Link
US (2) US5620564A (de)
EP (1) EP0754257B1 (de)
AT (1) ATE199951T1 (de)
AU (1) AU3234195A (de)
DE (1) DE69520428T2 (de)
WO (1) WO1996005362A1 (de)
ZA (1) ZA956584B (de)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5851351A (en) * 1995-08-29 1998-12-22 The Central Timber Co-Operative Ltd. Method of microbial pre-treating wood chips for paper making
DK1015199T3 (da) * 1997-09-19 2002-08-26 Univ Abertay Fremgangsmåde til forbedring af imprægneringsevne for træ ved hjælp af svampe
US6402887B1 (en) 1997-12-01 2002-06-11 Biopulping International, Inc. Biopulping industrial wood waste
US6613192B1 (en) 1998-03-13 2003-09-02 Biopulping International, Inc. Process for producing biokraft pulp from eucalyptus chips
US6610519B1 (en) * 1998-10-02 2003-08-26 Novozymes A/S Solid phytase composition stabilized with lactic acid provided by corn steep liquor
US6383800B1 (en) 2000-03-31 2002-05-07 The United States Of America As Represented By The Secretary Of Agriculture Fungal degradation and bioremediation system for pentachlorophenol-treated wood
US6387689B1 (en) 2000-03-31 2002-05-14 The United States Of America As Represented By The Secretary Of Agriculture Fungal degradation and bioremediation system for creosote-treated wood
US6387691B1 (en) 2000-03-31 2002-05-14 The United States Of America As Represented By The Secretary Of Agriculture Fungal degradation and bioremediation system for ACQ-treated wood
US6495134B1 (en) 2000-03-31 2002-12-17 The United States Of America As Represented By The Secretary Of Agriculture Fungal strains for degradation and bioremediation of CCA-treated wood
US20040104003A1 (en) * 2000-11-28 2004-06-03 Biopulping International, Inc. Eucalyptus biokraft pulping process
DE10126347A1 (de) * 2001-05-30 2002-12-05 Voith Paper Patent Gmbh Verfahren zur Herstellung von Faserstoff
WO2002099183A1 (en) * 2001-06-01 2002-12-12 Biopulping International, Inc. Eucalyptus biomechanical pulping process
WO2003040462A1 (en) * 2001-11-09 2003-05-15 Biopulping International, Inc. Microwave pre-treatment of logs for use in making paper and other wood products
TW592629B (en) * 2003-02-26 2004-06-21 Yuen Foong Yu Paper Mfg Co Ltd The manufacturing method for a plant fiber mulching mat
US8317975B2 (en) 2004-04-20 2012-11-27 The Research Foundation Of The State University Of New York Product and processes from an integrated forest biorefinery
WO2005103370A1 (en) * 2004-04-20 2005-11-03 The Research Foundation Of The State University Of New York Enzyme treatment of wood pulp
FI122236B (fi) * 2005-08-10 2011-10-31 Jvs Polymers Oy Menetelmä biomassan luontaisen rakenteen hajottamiseksi
CN100465372C (zh) * 2006-09-27 2009-03-04 山东贵和显星纸业股份有限公司 黑液菌化处理的麦草生物清洁制浆工艺
FI123165B (fi) * 2007-11-16 2012-11-30 Jvs Polymers Oy Menetelmä ja laitteisto jatkuvatoimiseksi biomassan molekyylien pilkkomiseksi
US8246828B2 (en) 2009-08-04 2012-08-21 Geosynfuels, Llc Methods for selectively producing hydrogen and methane from biomass feedstocks using an anaerobic biological system
US9127401B2 (en) 2013-01-31 2015-09-08 University Of New Brunswick Wood pulp treatment
US9145640B2 (en) 2013-01-31 2015-09-29 University Of New Brunswick Enzymatic treatment of wood chips
CN103343470A (zh) * 2013-06-21 2013-10-09 十堰润龙实业有限公司 酵母菌分离与白腐菌分解结合的生物提取纤维素方法
CN104894912B (zh) * 2015-06-08 2016-09-14 浙江华川实业集团有限公司 一种造纸工艺
KR20230136818A (ko) * 2022-03-18 2023-09-27 한국전자통신연구원 호기기반 폐암의 진단 장치 및 그의 진단 방법

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4225381A (en) * 1978-12-12 1980-09-30 Oji Paper Co., Ltd. Method for removing odor from fluid
US4655926A (en) * 1984-05-29 1987-04-07 North Carolina State University Process of treating effluent from a pulp or papermaking operation
US5055159A (en) * 1990-05-16 1991-10-08 Wisconsin Alumni Research Foundation Biomechanical pulping with C. subvermispora

Also Published As

Publication number Publication date
EP0754257A1 (de) 1997-01-22
WO1996005362A1 (en) 1996-02-22
EP0754257B1 (de) 2001-03-21
AU3234195A (en) 1996-03-07
DE69520428D1 (de) 2001-04-26
US5620564A (en) 1997-04-15
ZA956584B (en) 1996-03-18
DE69520428T2 (de) 2001-06-28
EP0754257A4 (de) 1997-06-11
US5750005A (en) 1998-05-12

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties