ID21642A - Metode pemproduksian pulp yang menggunakan pemasakan tahap tunggal dengan asam format dan pencucian dengan asam performat - Google Patents

Metode pemproduksian pulp yang menggunakan pemasakan tahap tunggal dengan asam format dan pencucian dengan asam performat

Info

Publication number
ID21642A
ID21642A IDW990299A ID990299A ID21642A ID 21642 A ID21642 A ID 21642A ID W990299 A IDW990299 A ID W990299A ID 990299 A ID990299 A ID 990299A ID 21642 A ID21642 A ID 21642A
Authority
ID
Indonesia
Prior art keywords
acid
washing
pct
performat
formatic
Prior art date
Application number
IDW990299A
Other languages
English (en)
Inventor
Pasi Rousu
Paivi Rousu
Esa Rousu
Original Assignee
Chempolis Oy
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 Chempolis Oy filed Critical Chempolis Oy
Publication of ID21642A publication Critical patent/ID21642A/id

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
    • D21C3/00—Pulping cellulose-containing materials
    • D21C3/003—Pulping cellulose-containing materials with organic 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
    • D21C3/006—Pulping cellulose-containing materials with compounds not otherwise provided for
    • 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
    • D21C3/04—Pulping cellulose-containing materials with acids, acid salts or acid anhydrides
    • 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
    • D21C9/10—Bleaching ; Apparatus therefor
    • D21C9/16—Bleaching ; Apparatus therefor with per compounds
    • D21C9/166—Bleaching ; Apparatus therefor with per compounds with peracids

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Paper (AREA)
  • Artificial Filaments (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Treatment Of Fiber Materials (AREA)
IDW990299A 1996-11-06 1997-11-05 Metode pemproduksian pulp yang menggunakan pemasakan tahap tunggal dengan asam format dan pencucian dengan asam performat ID21642A (id)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI964466A FI103899B (fi) 1996-11-06 1996-11-06 Menetelmä erityisen vaalean massan valmistamiseksi

Publications (1)

Publication Number Publication Date
ID21642A true ID21642A (id) 1999-07-08

Family

ID=8547017

Family Applications (1)

Application Number Title Priority Date Filing Date
IDW990299A ID21642A (id) 1996-11-06 1997-11-05 Metode pemproduksian pulp yang menggunakan pemasakan tahap tunggal dengan asam format dan pencucian dengan asam performat

Country Status (12)

Country Link
US (1) US6156156A (id)
EP (1) EP0937172B1 (id)
CN (1) CN1110601C (id)
AT (1) ATE273413T1 (id)
BR (1) BR9712891A (id)
CA (1) CA2270524C (id)
DE (1) DE69730233T2 (id)
ES (1) ES2222505T3 (id)
FI (1) FI103899B (id)
ID (1) ID21642A (id)
IN (1) IN189584B (id)
WO (1) WO1998020198A1 (id)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI116390B (fi) 1998-05-05 2005-11-15 Chempolis Oy Menetelmä massan valmistamiseksi
FI109545B (fi) * 1998-08-27 2002-08-30 Metso Paper Inc Menetelmä kuitumassan valmistamiseksi ruohovartisista kasveista
PL355108A1 (en) * 1999-10-15 2004-04-05 Cargill, Incorporated Fibers from plant seeds and use
FI108234B (fi) * 2000-02-28 2001-12-14 Chempolis Oy Menetelmä massan valmistamiseksi
FR2814180B1 (fr) * 2000-09-18 2003-12-05 Michel Delmas Procede de blanchiment de pates a papier en milieu organique a hydratation controlee
JP2007108378A (ja) * 2005-10-13 2007-04-26 Sony Corp 表示装置の駆動方法および表示装置
US20080303033A1 (en) 2007-06-05 2008-12-11 Cree, Inc. Formation of nitride-based optoelectronic and electronic device structures on lattice-matched substrates
WO2009118714A2 (en) 2008-03-28 2009-10-01 Ecolab Inc. Sulfoperoxycarboxylic acids, their preparation and methods of use as bleaching and antimicrobial agents
US8871807B2 (en) 2008-03-28 2014-10-28 Ecolab Usa Inc. Detergents capable of cleaning, bleaching, sanitizing and/or disinfecting textiles including sulfoperoxycarboxylic acids
US8809392B2 (en) 2008-03-28 2014-08-19 Ecolab Usa Inc. Sulfoperoxycarboxylic acids, their preparation and methods of use as bleaching and antimicrobial agents
FI123052B (fi) 2011-09-23 2012-10-15 Chempolis Oy Esikäsittelymenetelmä vesiliukoisten sokereiden tuottamiseksi lignoselluloosamateriaalista
US9321664B2 (en) 2011-12-20 2016-04-26 Ecolab Usa Inc. Stable percarboxylic acid compositions and uses thereof
US9242879B2 (en) 2012-03-30 2016-01-26 Ecolab Usa Inc. Use of peracetic acid/hydrogen peroxide and peroxide-reducing agents for treatment of drilling fluids, frac fluids, flowback water and disposal water
CN104245946A (zh) * 2012-04-26 2014-12-24 阿彻丹尼尔斯米德兰德公司 用于制造糖浆和木质素部分的木质纤维素生物质的液体/液体分离
US20140256811A1 (en) 2013-03-05 2014-09-11 Ecolab Usa Inc. Efficient stabilizer in controlling self accelerated decomposition temperature of peroxycarboxylic acid compositions with mineral acids
US10165774B2 (en) 2013-03-05 2019-01-01 Ecolab Usa Inc. Defoamer useful in a peracid composition with anionic surfactants
US8822719B1 (en) 2013-03-05 2014-09-02 Ecolab Usa Inc. Peroxycarboxylic acid compositions suitable for inline optical or conductivity monitoring
FR3016359B1 (fr) 2014-01-10 2022-04-29 Arkema France Compositions de peroxyde d'hydrogene pour la delignification de matiere vegetale et leurs utilisations
US11040902B2 (en) 2014-12-18 2021-06-22 Ecolab Usa Inc. Use of percarboxylic acids for scale prevention in treatment systems
AU2015364492B2 (en) 2014-12-18 2018-08-09 Ecolab Usa Inc. Methods for forming peroxyformic acid and uses thereof
DK3233141T3 (da) 2014-12-18 2020-11-30 Ecolab Usa Inc Generering af permyresyre via polyvalent alkoholformiat
US10172351B2 (en) * 2015-09-04 2019-01-08 Ecolab Usa Inc. Performic acid on-site generator and formulator
CA3103876C (en) 2018-06-15 2024-02-27 Ecolab Usa Inc. On site generated performic acid compositions for teat treatment
EP3841059A1 (en) 2018-08-22 2021-06-30 Ecolab USA Inc. Hydrogen peroxide and peracid stabilization with molecules based on a pyridine carboxylic acid at c-3, -4 or -5
WO2021026410A1 (en) 2019-08-07 2021-02-11 Ecolab Usa Inc. Polymeric and solid-supported chelators for stabilization of peracid-containing compositions

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU821614A1 (ru) * 1979-06-19 1981-04-15 Белорусский Технологический Институт Им.C.M.Кирова Способ получени целлюлозного полу-фАбРиКАТА
FI74750C (fi) * 1985-03-22 1988-03-10 Keskuslaboratorio Foerfarande foer framstaellning av blekt cellulosamassa utav ligninhaltigt raomaterial.

Also Published As

Publication number Publication date
BR9712891A (pt) 2000-03-21
EP0937172A1 (en) 1999-08-25
WO1998020198A1 (en) 1998-05-14
DE69730233D1 (de) 2004-09-16
FI103899B1 (fi) 1999-10-15
FI964466A0 (fi) 1996-11-06
CA2270524C (en) 2008-02-19
ATE273413T1 (de) 2004-08-15
CA2270524A1 (en) 1998-05-14
EP0937172B1 (en) 2004-08-11
FI103899B (fi) 1999-10-15
DE69730233T2 (de) 2004-12-30
US6156156A (en) 2000-12-05
CN1238816A (zh) 1999-12-15
IN189584B (id) 2003-03-29
FI964466A (fi) 1998-05-07
ES2222505T3 (es) 2005-02-01
CN1110601C (zh) 2003-06-04

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