JP2876428B2 - パルプのバッチ式温浸方法 - Google Patents

パルプのバッチ式温浸方法

Info

Publication number
JP2876428B2
JP2876428B2 JP7523062A JP52306295A JP2876428B2 JP 2876428 B2 JP2876428 B2 JP 2876428B2 JP 7523062 A JP7523062 A JP 7523062A JP 52306295 A JP52306295 A JP 52306295A JP 2876428 B2 JP2876428 B2 JP 2876428B2
Authority
JP
Japan
Prior art keywords
liquor
pulp
black liquor
cooking
temperature
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 - Lifetime
Application number
JP7523062A
Other languages
English (en)
Japanese (ja)
Other versions
JPH09505115A (ja
Inventor
シン、ナム・ヘー
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.)
BEROITO TEKUNOROJIIZU Inc
Original Assignee
BEROITO TEKUNOROJIIZU 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 BEROITO TEKUNOROJIIZU Inc filed Critical BEROITO TEKUNOROJIIZU Inc
Publication of JPH09505115A publication Critical patent/JPH09505115A/ja
Application granted granted Critical
Publication of JP2876428B2 publication Critical patent/JP2876428B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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)
  • Dental Preparations (AREA)
  • Primary Cells (AREA)
  • Glass Compositions (AREA)
  • Secondary Cells (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Peptides Or Proteins (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
JP7523062A 1994-03-04 1995-03-02 パルプのバッチ式温浸方法 Expired - Lifetime JP2876428B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US20649694A 1994-03-04 1994-03-04
US08/206,496 1994-03-04
US206,496 1994-03-04

Publications (2)

Publication Number Publication Date
JPH09505115A JPH09505115A (ja) 1997-05-20
JP2876428B2 true JP2876428B2 (ja) 1999-03-31

Family

ID=22766657

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7523062A Expired - Lifetime JP2876428B2 (ja) 1994-03-04 1995-03-02 パルプのバッチ式温浸方法

Country Status (19)

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

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI970254A (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

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
ZA951777B (en) 1995-12-11
CA2184706A1 (en) 1995-09-08
DE69505503D1 (de) 1998-11-26
RO117929B1 (ro) 2002-09-30
PL316144A1 (en) 1996-12-23
JPH09505115A (ja) 1997-05-20
CA2184706C (en) 2001-10-30
MX9603876A (es) 1997-03-29
AU684623B2 (en) 1997-12-18
AU1978995A (en) 1995-09-18
BR9506974A (pt) 1997-09-16
FI963448A0 (fi) 1996-09-03
ATE172503T1 (de) 1998-11-15
WO1995023891A1 (en) 1995-09-08
NO963520L (no) 1996-08-23
ES2126263T3 (es) 1999-03-16
TW270159B (de) 1996-02-11
FI118348B (fi) 2007-10-15
CN1143398A (zh) 1997-02-19
EP0748412A1 (de) 1996-12-18
RU2127342C1 (ru) 1999-03-10
EP0748412B1 (de) 1998-10-21
DE69505503T2 (de) 1999-10-21
NZ282616A (en) 1997-05-26
FI963448A (fi) 1996-09-03

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