AU2003292884A1 - Closed cycle zero discharge oxidizing pulping process - Google Patents

Closed cycle zero discharge oxidizing pulping process

Info

Publication number
AU2003292884A1
AU2003292884A1 AU2003292884A AU2003292884A AU2003292884A1 AU 2003292884 A1 AU2003292884 A1 AU 2003292884A1 AU 2003292884 A AU2003292884 A AU 2003292884A AU 2003292884 A AU2003292884 A AU 2003292884A AU 2003292884 A1 AU2003292884 A1 AU 2003292884A1
Authority
AU
Australia
Prior art keywords
closed cycle
pulping process
zero discharge
cycle zero
discharge oxidizing
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.)
Abandoned
Application number
AU2003292884A
Inventor
Xiuquan Mei
Laisu Xie
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of AU2003292884A1 publication Critical patent/AU2003292884A1/en
Abandoned 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
    • D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
    • D21C9/001—Modification of pulp properties
    • D21C9/002—Modification of pulp properties by chemical means; preparation of dewatered pulp, e.g. in sheet or bulk form, containing special additives
    • D21C9/004—Modification of pulp properties by chemical means; preparation of dewatered pulp, e.g. in sheet or bulk form, containing special additives inorganic compounds
    • 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
    • D21C3/00—Pulping cellulose-containing materials
    • D21C3/22—Other features of pulping processes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Paper (AREA)
AU2003292884A 2003-12-25 2003-12-25 Closed cycle zero discharge oxidizing pulping process Abandoned AU2003292884A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2003/001121 WO2005064076A1 (en) 2003-12-25 2003-12-25 Closed cycle zero discharge oxidizing pulping process

Publications (1)

Publication Number Publication Date
AU2003292884A1 true AU2003292884A1 (en) 2005-07-21

Family

ID=34716068

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003292884A Abandoned AU2003292884A1 (en) 2003-12-25 2003-12-25 Closed cycle zero discharge oxidizing pulping process

Country Status (6)

Country Link
US (1) US20070272377A1 (en)
EP (1) EP1707668A1 (en)
CN (1) CN100420789C (en)
AU (1) AU2003292884A1 (en)
WO (1) WO2005064076A1 (en)
ZA (1) ZA200605196B (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101381970B (en) * 2007-09-05 2011-06-15 中国科学院过程工程研究所 Method for co-producing paper pulp and fuel ethanol by wild grass on forest land
US20090090478A1 (en) * 2007-10-05 2009-04-09 Hollomon Martha G Selectivity improvement in oxygen delignification and bleaching of lignocellulose pulp using singlet oxygen
US9511167B2 (en) 2009-05-28 2016-12-06 Gp Cellulose Gmbh Modified cellulose from chemical kraft fiber and methods of making and using the same
US9512563B2 (en) 2009-05-28 2016-12-06 Gp Cellulose Gmbh Surface treated modified cellulose from chemical kraft fiber and methods of making and using same
RU2683654C2 (en) 2009-05-28 2019-04-01 ДжиПи СЕЛЛЬЮЛОУС ГМБХ Modified cellulose from chemical kraft fiber and method of manufacturing and using same
US9512237B2 (en) 2009-05-28 2016-12-06 Gp Cellulose Gmbh Method for inhibiting the growth of microbes with a modified cellulose fiber
EP2714987B1 (en) 2011-05-23 2015-07-29 GP Cellulose GmbH Softwood kraft fiber having improved whiteness and brightness and methods of making and using the same
MX366988B (en) 2012-01-12 2019-08-01 Gp Cellulose Gmbh A low viscosity kraft fiber having reduced yellowing properties and methods of making and using the same.
EP2839071B1 (en) 2012-04-18 2019-01-23 GP Cellulose GmbH The use of surfactant to treat pulp and improve the incorporation of kraft pulp into fiber for the production of viscose and other secondary fiber products
WO2014122533A2 (en) 2013-02-08 2014-08-14 Gp Cellulose Gmbh Softwood kraft fiber having an improved a-cellulose content and its use in the production of chemical cellulose products
RU2671653C2 (en) 2013-03-14 2018-11-06 ДжиПи СЕЛЛЬЮЛОУС ГМБХ Method for manufacturing high functional low-viscosity kraft fibers with use of acid bleaching sequence and fiber produced therewith
JP6521873B2 (en) 2013-03-15 2019-05-29 ゲーペー ツェルローゼ ゲーエムベーハー Low viscosity kraft fiber with enhanced carboxyl content and method of making and using the same
CN105829606B (en) * 2013-12-19 2020-03-20 3M创新有限公司 Use of recyclable waste water for making nonwoven fibrous materials suitable for use in pollution control devices or firestops
CN104153228A (en) * 2014-07-31 2014-11-19 广西三威林产工业有限公司 Wood chip washing and conveying device
CN105483936B (en) * 2016-01-26 2017-11-21 天津鸿胜嘉德科技有限公司 A kind of production method of spunlace non-woven cloth
EP3541849B1 (en) 2016-11-16 2023-11-15 GP Cellulose GmbH Modified cellulose from chemical fiber and methods of making and using the same
CN108547079B (en) * 2018-06-08 2023-10-10 北京鹏盛天纤科技有限公司 Green continuous production integrated device and process for absorbent cotton
CN110295507A (en) * 2019-06-06 2019-10-01 安徽盛林环保科技有限公司 Stalk extracts fibre technology
CN114808519B (en) * 2022-04-22 2023-03-03 山东大汶河农业发展集团有限公司 High-value utilization method of ginger straws

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2041828T3 (en) * 1988-01-25 1993-12-01 Acetocell Gmbh & Co. Kg PROCEDURE FOR THE TREATMENT OF CELLULOSE MASS CONTAINING LIGNIN, WITH OZONE.
EP0665912B1 (en) * 1992-10-23 1998-02-11 Macmillan Bloedel Limited Improved ozone bleaching
CN1055737C (en) * 1996-01-15 2000-08-23 南京林业大学 Prescription and process for intensively bleaching pulp using singlet state oxygen in alkali bleaching stage of multi-stage process
DE19612194A1 (en) * 1996-03-27 1997-10-02 Consortium Elektrochem Ind Multi-component system for changing, breaking down or bleaching lignin, lignin-containing materials or similar substances as well as methods for their use
CA2326311A1 (en) * 1999-11-19 2001-05-19 Praxair Technology, Inc. Method for applying activated ozone in pulp bleaching
DE10126988A1 (en) * 2001-06-05 2002-12-12 Call Krimhild Systems for oxidation or bleaching, especially of pulp, comprise a component enzymatically generating peroxide, superoxide or other reactive oxygen species, and a precursor formed enzymatically, or is oxidizably reactive
US7396974B2 (en) * 2002-02-08 2008-07-08 University Of Maine Oxidation using a non-enzymatic free radical system mediated by redox cycling chelators

Also Published As

Publication number Publication date
WO2005064076A1 (en) 2005-07-14
EP1707668A1 (en) 2006-10-04
CN1878909A (en) 2006-12-13
CN100420789C (en) 2008-09-24
ZA200605196B (en) 2008-01-08
US20070272377A1 (en) 2007-11-29

Similar Documents

Publication Publication Date Title
ZA200605196B (en) Closed cycle zero discharged oxidizing pulping process
AU2003229878A1 (en) Machine translation
AU2003222126A1 (en) Statistical machine translation
AU2003219307A1 (en) Machine translation
AU2003288210A1 (en) Process meter
AU2012208967A2 (en) Gaming machine power fail enhancement
AU2003901583A0 (en) A process
AU2003900809A0 (en) Gaming machine transitions
AU2003255162A1 (en) Laundry machine
AU2003904385A0 (en) Improved Thiosulphate Leach Process
GB0304726D0 (en) New Process
AU2003266183A1 (en) Household machine
AU2002332277A1 (en) Money inputting machine
AU2003292885A1 (en) Closed cycle zero discharge bio-oxidizing pulping process
EP1576083B8 (en) Laundry treatment compositions
AU2003202606A1 (en) Tub arrangement
AU2003237167A1 (en) High speed programmable counter architecture
AU2002365372A1 (en) New process
AU2003254501A1 (en) Dryer section
GB0319389D0 (en) Magnetrons
AU2003263197A1 (en) Process
GB0325055D0 (en) New process
AU2003903723A0 (en) Process
AU2003216797A1 (en) Versatile vegetation-reducing machine
GB0308696D0 (en) New process

Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase