CN86101158A - 改善化学或半化学甘蔗渣纸浆机械性能的方法 - Google Patents

改善化学或半化学甘蔗渣纸浆机械性能的方法 Download PDF

Info

Publication number
CN86101158A
CN86101158A CN198686101158A CN86101158A CN86101158A CN 86101158 A CN86101158 A CN 86101158A CN 198686101158 A CN198686101158 A CN 198686101158A CN 86101158 A CN86101158 A CN 86101158A CN 86101158 A CN86101158 A CN 86101158A
Authority
CN
China
Prior art keywords
oxidant
pulp
chemistry
acid
begasse
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.)
Pending
Application number
CN198686101158A
Other languages
English (en)
Chinese (zh)
Inventor
雅克·哈格曼
卢西恩·普卢梅特
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.)
Solvay Chimie SA
Original Assignee
Interox SA
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 Interox SA filed Critical Interox SA
Publication of CN86101158A publication Critical patent/CN86101158A/zh
Pending 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
    • D21C9/10—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)
CN198686101158A 1985-02-04 1986-02-04 改善化学或半化学甘蔗渣纸浆机械性能的方法 Pending CN86101158A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8501608A FR2576930B1 (fr) 1985-02-04 1985-02-04 Procede pour la delignification et le blanchiment de pate a papier chimique ou semi-chimique de bagasse
FR85.01608 1985-02-04

Publications (1)

Publication Number Publication Date
CN86101158A true CN86101158A (zh) 1986-07-30

Family

ID=9315961

Family Applications (1)

Application Number Title Priority Date Filing Date
CN198686101158A Pending CN86101158A (zh) 1985-02-04 1986-02-04 改善化学或半化学甘蔗渣纸浆机械性能的方法

Country Status (13)

Country Link
EP (1) EP0190723A1 (fr)
JP (1) JPS61179390A (fr)
CN (1) CN86101158A (fr)
AU (1) AU5293886A (fr)
BR (1) BR8600421A (fr)
EG (1) EG17850A (fr)
ES (1) ES8802335A1 (fr)
FR (1) FR2576930B1 (fr)
IN (1) IN164977B (fr)
PH (1) PH21180A (fr)
PT (1) PT81909B (fr)
TN (1) TNSN86016A1 (fr)
ZA (1) ZA86598B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009015555A1 (fr) * 2007-07-27 2009-02-05 Shandong Tralin Paper Co., Ltd Pâte à papier à base d'herbe utilisée dans la fabrication du papier et son procédé de préparation

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5091054A (en) * 1989-08-18 1992-02-25 Degussa Corporation Process for bleaching and delignification of lignocellulosic
US5246543A (en) * 1989-08-18 1993-09-21 Degussa Corporation Process for bleaching and delignification of lignocellulosic materials
BE1004674A3 (fr) * 1991-03-11 1993-01-12 Interox Internat Sa Procede pour le blanchiment d'une pate a papier chimique et application de ce procede au blanchiment d'une pate kraft.
ATE155542T1 (de) * 1992-03-09 1997-08-15 Solvay Interox Verfahren zum entfärben und bleichen von altpapier

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4404061A (en) * 1981-08-17 1983-09-13 International Paper Company Bleaching of lignocellulosic materials with monopersulfuric acid or its salts

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009015555A1 (fr) * 2007-07-27 2009-02-05 Shandong Tralin Paper Co., Ltd Pâte à papier à base d'herbe utilisée dans la fabrication du papier et son procédé de préparation

Also Published As

Publication number Publication date
ES551586A0 (es) 1987-04-16
EP0190723A1 (fr) 1986-08-13
FR2576930A1 (fr) 1986-08-08
EG17850A (en) 1991-11-30
PT81909B (fr) 1987-05-13
PT81909A (fr) 1986-02-01
TNSN86016A1 (fr) 1990-01-01
ZA86598B (en) 1987-01-28
AU5293886A (en) 1986-08-07
JPS61179390A (ja) 1986-08-12
ES8802335A1 (es) 1987-04-16
PH21180A (en) 1987-08-07
BR8600421A (pt) 1986-10-14
FR2576930B1 (fr) 1988-08-12
IN164977B (fr) 1989-07-15

Similar Documents

Publication Publication Date Title
US4568420A (en) Multi-stage bleaching process including an enhanced oxidative extraction stage
JP3716349B2 (ja) 漂白セルロースパルプの製造方法
CA2040871C (fr) Procede de blanchiment de materiau contenant de la lignocellulose
NO130776B (fr)
EP2092116B1 (fr) Procédés de blanchiement de pâtes à papier chimiques par traitement final à l'ozone à haute température
CN86101158A (zh) 改善化学或半化学甘蔗渣纸浆机械性能的方法
AU2003216028B2 (en) Process for bleaching lignocellulose-containing non-wood pulp
WO2012015452A1 (fr) Effet de xylanase à faible dose sur la pâte dans un procédé de traitement de blanchiment préalable
CN105556030B (zh) 在镁离子存在下用臭氧处理化学纸浆的方法
CN107541979A (zh) 一种纸浆漂白的方法
KR100538083B1 (ko) 리그노셀룰로오스성 물질의 산소 탈리그닌화
US8980051B2 (en) Sulfonation of pulp produced by alkali pulping process
US3092535A (en) Sulphite pulping process
JP2000290887A (ja) リグノセルロースの漂白方法
FI67241B (fi) Saett foer blekning av cellulosahaltiga material
RU2164571C1 (ru) Способ получения беленой сульфитной целлюлозы на магниевом основании
JPH0718113B2 (ja) リグノセルロース系材料のジオキシランによる漂白
Potůček et al. Elemental Chlorine-Free Bleaching of Soda, Kraft, and Sulphite Pulps
NZ250050A (en) Bleaching pulp; magnesium compound pretreatment in acid conditions
JPH08218290A (ja) 非塩素漂白パルプの製造方法
US20050133173A1 (en) Process for bleaching Kraft pulp
JPH10266085A (ja) 化学パルプの酸性漂白白水による処理方法及び印刷用紙または塗工用原紙
JPH10204785A (ja) 化学パルプの漂白前処理方法

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
WD01 Invention patent application deemed withdrawn after publication