JPS6261714B2 - - Google Patents

Info

Publication number
JPS6261714B2
JPS6261714B2 JP57224076A JP22407682A JPS6261714B2 JP S6261714 B2 JPS6261714 B2 JP S6261714B2 JP 57224076 A JP57224076 A JP 57224076A JP 22407682 A JP22407682 A JP 22407682A JP S6261714 B2 JPS6261714 B2 JP S6261714B2
Authority
JP
Japan
Prior art keywords
cooking
zone
heating zone
liquid phase
inlet
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
JP57224076A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58120893A (ja
Inventor
Peru Hookan Esutoman
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.)
Ekono Oy
Original Assignee
Ekono 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 Ekono Oy filed Critical Ekono Oy
Publication of JPS58120893A publication Critical patent/JPS58120893A/ja
Publication of JPS6261714B2 publication Critical patent/JPS6261714B2/ja
Granted 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
    • D21C3/00—Pulping cellulose-containing materials
    • D21C3/22—Other features of pulping processes
    • 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
    • D21C7/00—Digesters
    • D21C7/10—Heating devices

Landscapes

  • Paper (AREA)
  • Artificial Filaments (AREA)
JP57224076A 1981-12-31 1982-12-22 粉砕された材料を連続的に蒸解する方法 Granted JPS58120893A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI814229A FI63610C (fi) 1981-12-31 1981-12-31 Foerfarande foer kontinuerlig uppslutning av finfoerdelat material
FI814229 1981-12-31

Publications (2)

Publication Number Publication Date
JPS58120893A JPS58120893A (ja) 1983-07-18
JPS6261714B2 true JPS6261714B2 (cg-RX-API-DMAC10.html) 1987-12-23

Family

ID=8514992

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57224076A Granted JPS58120893A (ja) 1981-12-31 1982-12-22 粉砕された材料を連続的に蒸解する方法

Country Status (12)

Country Link
US (1) US4608121A (cg-RX-API-DMAC10.html)
JP (1) JPS58120893A (cg-RX-API-DMAC10.html)
AT (1) AT380037B (cg-RX-API-DMAC10.html)
AU (1) AU542141B2 (cg-RX-API-DMAC10.html)
BR (1) BR8207673A (cg-RX-API-DMAC10.html)
CA (1) CA1222898A (cg-RX-API-DMAC10.html)
DE (1) DE3245391C2 (cg-RX-API-DMAC10.html)
FI (1) FI63610C (cg-RX-API-DMAC10.html)
FR (1) FR2519357B1 (cg-RX-API-DMAC10.html)
NO (1) NO162031C (cg-RX-API-DMAC10.html)
SE (1) SE454999B (cg-RX-API-DMAC10.html)
ZA (1) ZA829229B (cg-RX-API-DMAC10.html)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4751814A (en) * 1985-06-21 1988-06-21 General Electric Company Air cycle thermodynamic conversion system
US5788812A (en) * 1985-11-05 1998-08-04 Agar; Richard C. Method of recovering furfural from organic pulping liquor
JPS62223386A (ja) * 1986-03-18 1987-10-01 株式会社日本紙パルプ研究所 パルプの製造方法
SE468053B (sv) * 1988-12-20 1992-10-26 Kamyr Ab Saett vid kontinuerlig uppslutningskokning av cellulosahaltigt fibermaterial
US5192396A (en) * 1988-12-20 1993-03-09 Kamyr Ab Process for the continuous digestion of cellulosic fiber material
US5256255A (en) * 1989-09-28 1993-10-26 Beloit Technologies, Inc. Displacement heating in continuous digesters
EP0502852B1 (en) * 1989-09-28 1993-11-03 Beloit Technologies, Inc. Displacement heating in continuous digesters
US5489363A (en) † 1993-05-04 1996-02-06 Kamyr, Inc. Pulping with low dissolved solids for improved pulp strength
US5536366A (en) 1993-05-04 1996-07-16 Ahlstrom Machinery Inc. Digester system for implementing low dissolved solids profiling
SE506458C2 (sv) 1996-02-09 1997-12-15 Kvaerner Pulping Tech Kontinuerlig kokning av cellulosahaltigt material med värmeväxling mellan kokaravdrag och cirkulerande kokvätska

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2824800A (en) * 1954-07-06 1958-02-25 Rosenblads Patenter Ab Method of cooking sulphite pulp
FI40678C (fi) * 1962-12-18 1969-04-10 Kamyr Ab Sätt att i två steg kontinuerligt utföra uppslutningskokning av cellulosahaltigt material samt därför avsedd anordning
US3445328A (en) * 1964-01-25 1969-05-20 Kamyr Ab Method for continuous cellulose digestion utilizing two temperature zones
US3427218A (en) * 1964-07-10 1969-02-11 Kamyr Ab Method of performing counter-current continuous cellulose digestion
SE343344B (cg-RX-API-DMAC10.html) * 1970-06-29 1972-03-06 Kamyr Ab
CA1002361A (en) * 1973-01-03 1976-12-28 James R. Prough Digester control process and apparatus
US4071399A (en) * 1976-09-01 1978-01-31 Kamyr, Inc. Apparatus and method for the displacement impregnation of cellulosic chips material

Also Published As

Publication number Publication date
FI63610B (fi) 1983-03-31
DE3245391A1 (de) 1983-07-07
BR8207673A (pt) 1983-10-25
SE8207001L (sv) 1983-07-01
DE3245391C2 (de) 1986-09-25
ATA441682A (de) 1985-08-15
NO162031B (no) 1989-07-17
FI63610C (fi) 1983-07-11
FR2519357A1 (fr) 1983-07-08
CA1222898A (en) 1987-06-16
JPS58120893A (ja) 1983-07-18
SE454999B (sv) 1988-06-13
NO162031C (no) 1989-10-25
SE8207001D0 (sv) 1982-12-08
AT380037B (de) 1986-03-25
NO824405L (no) 1983-07-01
ZA829229B (en) 1983-10-26
AU542141B2 (en) 1985-02-07
AU9160182A (en) 1983-07-07
FR2519357B1 (fr) 1985-11-22
US4608121A (en) 1986-08-26

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