SE0200981D0 - Process for bleaching lignocellulose-containing non-wood pulp - Google Patents

Process for bleaching lignocellulose-containing non-wood pulp

Info

Publication number
SE0200981D0
SE0200981D0 SE0200981A SE0200981A SE0200981D0 SE 0200981 D0 SE0200981 D0 SE 0200981D0 SE 0200981 A SE0200981 A SE 0200981A SE 0200981 A SE0200981 A SE 0200981A SE 0200981 D0 SE0200981 D0 SE 0200981D0
Authority
SE
Sweden
Prior art keywords
pulp
lignocellulose
bleaching
wood pulp
containing non
Prior art date
Application number
SE0200981A
Other languages
English (en)
Swedish (sv)
Inventor
Jiri Basta
Thomas Greschik
Gerd Waene
Original Assignee
Eka Chemicals Ab
Akzo Nobel Nv
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 Eka Chemicals Ab, Akzo Nobel Nv filed Critical Eka Chemicals Ab
Priority to SE0200981A priority Critical patent/SE0200981D0/xx
Publication of SE0200981D0 publication Critical patent/SE0200981D0/xx
Priority to PCT/SE2003/000512 priority patent/WO2003083208A1/en
Priority to AU2003216028A priority patent/AU2003216028B2/en
Priority to CNB038072785A priority patent/CN1312354C/zh
Priority to CO04106973A priority patent/CO5611215A2/es

Links

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Paper (AREA)
SE0200981A 2002-03-28 2002-03-28 Process for bleaching lignocellulose-containing non-wood pulp SE0200981D0 (sv)

Priority Applications (5)

Application Number Priority Date Filing Date Title
SE0200981A SE0200981D0 (sv) 2002-03-28 2002-03-28 Process for bleaching lignocellulose-containing non-wood pulp
PCT/SE2003/000512 WO2003083208A1 (en) 2002-03-28 2003-03-27 Process for bleaching lignocellulose-containing non-wood pulp
AU2003216028A AU2003216028B2 (en) 2002-03-28 2003-03-27 Process for bleaching lignocellulose-containing non-wood pulp
CNB038072785A CN1312354C (zh) 2002-03-28 2003-03-27 含有木素纤维素的非木纸浆的漂白方法
CO04106973A CO5611215A2 (es) 2002-03-28 2004-10-25 Proceso para el blanqueamiento de pulpa de materiales no maderables que contienen lignocelulosa

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0200981A SE0200981D0 (sv) 2002-03-28 2002-03-28 Process for bleaching lignocellulose-containing non-wood pulp

Publications (1)

Publication Number Publication Date
SE0200981D0 true SE0200981D0 (sv) 2002-03-28

Family

ID=20287449

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0200981A SE0200981D0 (sv) 2002-03-28 2002-03-28 Process for bleaching lignocellulose-containing non-wood pulp

Country Status (5)

Country Link
CN (1) CN1312354C (xx)
AU (1) AU2003216028B2 (xx)
CO (1) CO5611215A2 (xx)
SE (1) SE0200981D0 (xx)
WO (1) WO2003083208A1 (xx)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050051288A1 (en) * 2003-09-09 2005-03-10 Caifang Yin Extended retention and medium consistency pulp treatment
FI123102B (fi) * 2006-03-31 2012-11-15 Laennen Tutkimus Western Res Inc Oy Kemiallisen massan valkaisumenetelmä
FI122626B (fi) * 2006-03-31 2012-04-30 Laennen Tutkimus Western Res Inc Oy Kemiallisen massan valkaisumenetelmä
JP4967451B2 (ja) 2006-05-17 2012-07-04 三菱瓦斯化学株式会社 漂白パルプの製造方法
CN101451313B (zh) * 2007-12-05 2012-01-25 山东福荫造纸环保科技有限公司 一种以禾草类植物为原料制备漂白化学浆的方法
CN101451312B (zh) * 2007-12-05 2012-05-02 山东福荫造纸环保科技有限公司 一种以禾草类植物为原料制备漂白化学浆的方法
CN101812812B (zh) * 2009-02-25 2012-08-08 山东福荫造纸环保科技有限公司 一种植物纤维浆料无元素氯的漂白方法
CN104179056A (zh) * 2013-05-23 2014-12-03 中国制浆造纸研究院 一种麦草浆无元素氯漂白废水回用方法
CN104928964B (zh) * 2014-03-18 2017-02-15 中国科学院大连化学物理研究所 一种减少非木浆造纸氯气漂白过程中二噁英生成的方法
KR101806632B1 (ko) * 2015-12-04 2018-01-11 현대자동차주식회사 습식 페이퍼 마찰재

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69420306T2 (de) * 1993-04-20 2000-04-20 Eka Chemicals Ab Verfahren zum Bleichen von Lignozellulose-enthaltendem Zellstoff
SE502706E (sv) * 1994-04-05 1999-09-27 Mo Och Domsjoe Ab Framställnng av blekt cellulosamassa genom blekning med klordioxid och behandling av komplexbildare i samma steg
SE514697C2 (sv) * 1994-08-31 2001-04-02 Valmet Fibertech Ab Eliminering av metalljoner vid blekning av massa
SE507742C2 (sv) * 1996-11-08 1998-07-06 Sunds Defibrator Ind Ab Förblekningsbehandling av pappersmassa med klordioxid, alkali och komplexbildare utan mellanliggande tvättar
US6302997B1 (en) * 1999-08-30 2001-10-16 North Carolina State University Process for producing a pulp suitable for papermaking from nonwood fibrous materials

Also Published As

Publication number Publication date
AU2003216028B2 (en) 2006-03-16
AU2003216028A1 (en) 2003-10-13
CO5611215A2 (es) 2006-02-28
CN1643209A (zh) 2005-07-20
WO2003083208A1 (en) 2003-10-09
CN1312354C (zh) 2007-04-25

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