CN1013131B - 纸浆生产方法 - Google Patents

纸浆生产方法

Info

Publication number
CN1013131B
CN1013131B CN88106618A CN88106618A CN1013131B CN 1013131 B CN1013131 B CN 1013131B CN 88106618 A CN88106618 A CN 88106618A CN 88106618 A CN88106618 A CN 88106618A CN 1013131 B CN1013131 B CN 1013131B
Authority
CN
China
Prior art keywords
pulp
paper pulp
whiteness
bleaching
paper
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.)
Expired
Application number
CN88106618A
Other languages
English (en)
Chinese (zh)
Other versions
CN1033664A (zh
Inventor
拉卡佩勒·雷蒙德
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.)
Canadian Liquid Air Ltd
Original Assignee
Canadian Liquid Air Ltd
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 Canadian Liquid Air Ltd filed Critical Canadian Liquid Air Ltd
Publication of CN1033664A publication Critical patent/CN1033664A/zh
Publication of CN1013131B publication Critical patent/CN1013131B/zh
Expired 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Paper (AREA)
  • Materials For Medical Uses (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
CN88106618A 1987-09-08 1988-09-08 纸浆生产方法 Expired CN1013131B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8712451A FR2620144B1 (fr) 1987-09-08 1987-09-08 Procede de fabrication de pate a papier blanchie comportant un traitement a l'aide d'acide carbonique apres blanchiment
FR87,12.451 1987-09-08

Publications (2)

Publication Number Publication Date
CN1033664A CN1033664A (zh) 1989-07-05
CN1013131B true CN1013131B (zh) 1991-07-10

Family

ID=9354710

Family Applications (1)

Application Number Title Priority Date Filing Date
CN88106618A Expired CN1013131B (zh) 1987-09-08 1988-09-08 纸浆生产方法

Country Status (18)

Country Link
EP (1) EP0307295B1 (enrdf_load_stackoverflow)
JP (1) JPH01207492A (enrdf_load_stackoverflow)
KR (1) KR890005346A (enrdf_load_stackoverflow)
CN (1) CN1013131B (enrdf_load_stackoverflow)
AT (1) ATE62287T1 (enrdf_load_stackoverflow)
AU (1) AU608054B2 (enrdf_load_stackoverflow)
BR (1) BR8804619A (enrdf_load_stackoverflow)
DE (1) DE3862265D1 (enrdf_load_stackoverflow)
ES (1) ES2021857B3 (enrdf_load_stackoverflow)
FI (1) FI884123L (enrdf_load_stackoverflow)
FR (1) FR2620144B1 (enrdf_load_stackoverflow)
GR (1) GR3001730T3 (enrdf_load_stackoverflow)
MA (1) MA21393A1 (enrdf_load_stackoverflow)
NO (1) NO883968L (enrdf_load_stackoverflow)
NZ (1) NZ226060A (enrdf_load_stackoverflow)
OA (1) OA08949A (enrdf_load_stackoverflow)
PT (1) PT88435B (enrdf_load_stackoverflow)
ZA (1) ZA886622B (enrdf_load_stackoverflow)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9206415D0 (en) * 1992-03-24 1992-05-06 Albright & Wilson Stabilisation of bleach liquors
US5639347A (en) * 1993-03-24 1997-06-17 Ahlstrom Machinery Inc. Method of controlling of metals in a bleach plant, using oxidation
US5509999A (en) * 1993-03-24 1996-04-23 Kamyr, Inc. Treatment of bleach plant effluents
FI110533B (fi) * 2000-05-04 2003-02-14 Aga Ab Menetelmä mikrobikasvun torjumiseksi
WO2011113119A1 (en) * 2010-03-19 2011-09-22 Fibria Celulose S/A Process for the treatment of cellulose pulps, cellulose pulp thus obtained and use of biopolymer for treating cellulose pulps
CN104032611B (zh) * 2014-06-23 2016-04-20 广西大学 一种纸浆漂白方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1993265A (en) * 1933-02-28 1935-03-05 Merrimac Chemical Co Inc Manufacture of paper embodying alkaline earth metal carbonate fillers
FI52876C (fi) * 1974-09-03 1978-10-17 Ahlstroem Oy Foerfarande foer tvaettning av en cellulosamassa fraon alkalikok

Also Published As

Publication number Publication date
EP0307295A1 (fr) 1989-03-15
DE3862265D1 (de) 1991-05-08
FI884123A0 (fi) 1988-09-07
ZA886622B (en) 1991-05-29
CN1033664A (zh) 1989-07-05
EP0307295B1 (fr) 1991-04-03
NZ226060A (en) 1991-02-26
ATE62287T1 (de) 1991-04-15
JPH0217678B2 (enrdf_load_stackoverflow) 1990-04-23
FR2620144B1 (fr) 1989-12-08
ES2021857B3 (es) 1991-11-16
FR2620144A1 (fr) 1989-03-10
GR3001730T3 (en) 1992-11-23
FI884123A7 (fi) 1989-03-09
PT88435A (pt) 1989-07-31
OA08949A (fr) 1990-11-30
JPH01207492A (ja) 1989-08-21
NO883968L (no) 1989-03-09
BR8804619A (pt) 1989-04-18
PT88435B (pt) 1992-10-30
AU2196088A (en) 1989-03-09
FI884123L (fi) 1989-03-09
MA21393A1 (fr) 1989-07-01
KR890005346A (ko) 1989-05-13
NO883968D0 (no) 1988-09-07
AU608054B2 (en) 1991-03-21

Similar Documents

Publication Publication Date Title
RU2071519C1 (ru) Способ делигнификации и отбеливания целлюлозы
US4459174A (en) Process for the delignification and bleaching of chemical and semi-chemical cellulosic pulps
CN1231634C (zh) 漂白纸浆的方法
KR850001341B1 (ko) 화학펄프류의 표백처리법
CN1055737C (zh) 纸浆多段漂白碱处理段单线态氧强化漂白配方和工艺
RU2189412C2 (ru) Способ отбеливания бумажной массы
CN105672018B (zh) 漂白纸浆的制造方法
CN1013131B (zh) 纸浆生产方法
CN1643209A (zh) 含有木素纤维素的非木纸浆的漂白方法
JP2008013859A (ja) 非木材パルプの無塩素漂白方法
SE441192B (sv) Forfarande for delignifiering av kemisk cellulosamassa med syrgas i nervaro av ett eller flera neutralisationsmedel
JPH0660474B2 (ja) 漂白高収率パルプの製造方法
JP6401252B2 (ja) マグネシウムイオンの存在下におけるオゾンでの処理により化学パルプを処理するための方法
BE1004974A3 (fr) Procede pour le blanchiment et la delignification de pates a papier chimiques et application de ce procede au blanchiment et a la delignification des pates kraft et des pates asam.
JPH08503749A (ja) リグノセルロース含有パルプの漂白方法
RU2142529C1 (ru) Способ отбелки целлюлозы
RU2072014C1 (ru) Способ отбеливания лигноцеллюлозосодержащей древесной пульпы
JP4304392B2 (ja) 非木材パルプの漂白方法
JP4449173B2 (ja) 製紙用化学パルプの漂白方法
CN1361328A (zh) 一种可实现造纸碱法制浆蒸煮黑液循环利用的工艺方法
BE1007700A3 (fr) Procede pour le blanchiment d'une pate a papier chimique.
JP2004522008A (ja) 二酸化塩素漂白で形成された有機結合塩素の低減
JP4379549B2 (ja) 製紙用化学パルプの漂白方法
JPH073683A (ja) 製紙用化学パルプの脱リグニン漂白方法
FR2695947A1 (fr) Procédé de blanchiment de pâtes cellulosiques chimiques.

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C13 Decision
GR02 Examined patent application
C01 Deemed withdrawal of patent application (patent law 1993)
WD01 Invention patent application deemed withdrawn after publication