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TW270159B - - Google Patents

Info

Publication number
TW270159B
TW270159B TW084101667A TW84101667A TW270159B TW 270159 B TW270159 B TW 270159B TW 084101667 A TW084101667 A TW 084101667A TW 84101667 A TW84101667 A TW 84101667A TW 270159 B TW270159 B TW 270159B
Authority
TW
Taiwan
Prior art keywords
cooking
tilde
white liquor
total white
fill
Prior art date
Application number
TW084101667A
Other languages
English (en)
Original Assignee
Beloit Technologies Inc
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 Beloit Technologies Inc filed Critical Beloit Technologies Inc
Application granted granted Critical
Publication of TW270159B publication Critical patent/TW270159B/zh

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
    • D21C11/00—Regeneration of pulp liquors or effluent waste waters
    • D21C11/0021—Introduction of various effluents, e.g. waste waters, into the pulping, recovery and regeneration cycle (closed-cycle)
    • 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
    • D21C1/00—Pretreatment of the finely-divided materials before digesting
    • D21C1/06—Pretreatment of the finely-divided materials before digesting with alkaline reacting 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

  • Paper (AREA)
  • Pens And Brushes (AREA)
  • Primary Cells (AREA)
  • Dental Preparations (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Peptides Or Proteins (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Glass Compositions (AREA)
  • Secondary Cells (AREA)
TW084101667A 1994-03-04 1995-02-23 TW270159B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US20649694A 1994-03-04 1994-03-04

Publications (1)

Publication Number Publication Date
TW270159B true TW270159B (zh) 1996-02-11

Family

ID=22766657

Family Applications (1)

Application Number Title Priority Date Filing Date
TW084101667A TW270159B (zh) 1994-03-04 1995-02-23

Country Status (19)

Country Link
EP (1) EP0748412B1 (zh)
JP (1) JP2876428B2 (zh)
CN (1) CN1143398A (zh)
AT (1) ATE172503T1 (zh)
AU (1) AU684623B2 (zh)
BR (1) BR9506974A (zh)
CA (1) CA2184706C (zh)
DE (1) DE69505503T2 (zh)
ES (1) ES2126263T3 (zh)
FI (1) FI118348B (zh)
MX (1) MX9603876A (zh)
NO (1) NO963520L (zh)
NZ (1) NZ282616A (zh)
PL (1) PL316144A1 (zh)
RO (1) RO117929B1 (zh)
RU (1) RU2127342C1 (zh)
TW (1) TW270159B (zh)
WO (1) WO1995023891A1 (zh)
ZA (1) ZA951777B (zh)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI970254A7 (fi) * 1997-01-22 1998-07-23 Ahlstrom Machinery Oy Menetelmä ja laitteisto massan keittämiseksi
US6139689A (en) * 1997-06-11 2000-10-31 Beloit Technologies, Inc. Apparatus for digesting pulp in a displacement batch digester that uses displacement liquor having a sufficient hydrostatic head
FI20001351A0 (fi) * 2000-06-06 2000-06-06 Valmet Chemical Pulping Oy Eräkeittomenetelmä
SE0602476L (sv) * 2006-11-22 2007-08-21 Metso Fiber Karlstad Ab Metod för att återvinna värmeenergi från svartlut
KR20110123184A (ko) 2010-05-06 2011-11-14 바히아 스페셜티 셀룰로스 에스에이 높은 알파 용해 펄프 제조를 위한 방법 및 시스템
CN103757961B (zh) * 2013-12-30 2016-01-20 汶瑞机械(山东)有限公司 一种间歇蒸煮装置及其布液方法
US9644317B2 (en) 2014-11-26 2017-05-09 International Paper Company Continuous digester and feeding system
FI129440B (fi) * 2020-01-15 2022-02-28 Chempolis Oy Keittolaitteisto ja -menetelmä lignoselluloosaa sisältävän biomassan käsittelemiseksi
CN117513041B (zh) * 2023-11-07 2025-08-08 新疆臣达盛业环保科技有限公司 一种rdh蒸煮制浆工艺及其系统
CN117661355A (zh) * 2023-11-16 2024-03-08 湖南骏泰新材料科技有限责任公司 一种工业生产置换蒸煮制浆方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1687076A (en) * 1927-10-12 1928-10-09 Venning D Simons Process for cooking wood chips by the alkaline process of pulp manufacture
US4578149A (en) * 1981-03-05 1986-03-25 Fagerlund Bertil K E Process for digesting cellulosic material with heat recovery
JPS6059189A (ja) * 1983-08-24 1985-04-05 ベロイト　コ−ポレ−ション 多段式木材チツプ蒸解法
SU1498857A1 (ru) * 1987-07-17 1989-08-07 Сибирский научно-исследовательский институт целлюлозы и картона Способ щелочной варки целлюлозы в котлах периодического действи

Also Published As

Publication number Publication date
CA2184706A1 (en) 1995-09-08
FI963448A0 (fi) 1996-09-03
RU2127342C1 (ru) 1999-03-10
WO1995023891A1 (en) 1995-09-08
ES2126263T3 (es) 1999-03-16
DE69505503D1 (de) 1998-11-26
NZ282616A (en) 1997-05-26
NO963520L (no) 1996-08-23
FI963448L (fi) 1996-09-03
ATE172503T1 (de) 1998-11-15
CA2184706C (en) 2001-10-30
JPH09505115A (ja) 1997-05-20
RO117929B1 (ro) 2002-09-30
JP2876428B2 (ja) 1999-03-31
PL316144A1 (en) 1996-12-23
AU684623B2 (en) 1997-12-18
AU1978995A (en) 1995-09-18
BR9506974A (pt) 1997-09-16
EP0748412B1 (en) 1998-10-21
DE69505503T2 (de) 1999-10-21
FI118348B (fi) 2007-10-15
ZA951777B (en) 1995-12-11
CN1143398A (zh) 1997-02-19
MX9603876A (es) 1997-03-29
EP0748412A1 (en) 1996-12-18

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