JPS626991A - 蒸気／液体相によるセルロ−ズ・パルプの蒸解方法 - Google Patents

蒸気／液体相によるセルロ−ズ・パルプの蒸解方法

Info

Publication number
JPS626991A
JPS626991A JP15430186A JP15430186A JPS626991A JP S626991 A JPS626991 A JP S626991A JP 15430186 A JP15430186 A JP 15430186A JP 15430186 A JP15430186 A JP 15430186A JP S626991 A JPS626991 A JP S626991A
Authority
JP
Japan
Prior art keywords
digester
steam
cooking
cooking liquor
liquid
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
JP15430186A
Other languages
English (en)
Japanese (ja)
Inventor
ヨハン・シヨテ
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.)
Metso Fiber Karlstad AB
Original Assignee
Kamyr AB
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 Kamyr AB filed Critical Kamyr AB
Publication of JPS626991A publication Critical patent/JPS626991A/ja
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
    • D21C7/00—Digesters
    • D21C7/10—Heating devices

Landscapes

  • Paper (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
JP15430186A 1985-07-02 1986-07-02 蒸気／液体相によるセルロ−ズ・パルプの蒸解方法 Pending JPS626991A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8503282-9 1985-07-02
SE8503282A SE453673B (sv) 1985-07-02 1985-07-02 Sett vid kontinuerlig kokning for uppvermning av fibermaterialet vid kokarens topp

Publications (1)

Publication Number Publication Date
JPS626991A true JPS626991A (ja) 1987-01-13

Family

ID=20360776

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15430186A Pending JPS626991A (ja) 1985-07-02 1986-07-02 蒸気／液体相によるセルロ−ズ・パルプの蒸解方法

Country Status (8)

Country Link
JP (1) JPS626991A (no)
AT (1) AT392496B (no)
BR (1) BR8603064A (no)
DE (1) DE3621120A1 (no)
FI (1) FI80084C (no)
FR (1) FR2584433A1 (no)
NO (1) NO166417C (no)
SE (1) SE453673B (no)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01314796A (ja) * 1988-01-14 1989-12-19 Ahlstroem Foeretagen Svenska Ab セルロース含有繊維状材料の蒸煮時に生成される廃棄液体の蒸発方法及び装置
JPH03130482A (ja) * 1989-04-27 1991-06-04 Jaakko Poeyry Oy セルロースの連続蒸解方法及び装置
JP2010180523A (ja) * 2009-02-09 2010-08-19 Andritz Inc 化学パルプ工場の蒸解缶プラントにおけるスチーム発生法
CN103451987A (zh) * 2013-08-23 2013-12-18 湖南骏泰浆纸有限责任公司 一种溶解浆预水解液提取方法及装置

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE518993E (sv) * 2002-01-24 2013-04-23 Metso Paper Sweden Ab Framställning av cellulosamassa genom kokning med en kokvätska innehållande förindunstad svartlut
SG136850A1 (en) * 2006-04-25 2007-11-29 Itef Singapore Pte Ltd Method of manufacturing cellulose acetate, high temperature steam reactor vessel used in the same method, and superheated steam generator used in the same method
SE539449C2 (en) * 2015-11-16 2017-09-26 Valmet Oy Method for heating cellulosic material to full cooking temperature in digesters
FI20165470A (fi) 2016-06-06 2017-12-07 Andritz Oy Menetelmä kemiallisen massan tuottamiseksi sellutehtaan keittämöllä

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS519401A (ja) * 1974-07-15 1976-01-26 Oodeio Enjiniaringu Kk Denchikuyotoonaamuno jogehokokaitenjukushijisochi

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1080848B (de) * 1958-02-06 1960-04-28 Escher Wyss Gmbh Einrichtung zum kontinuierlichen Aufschliessen faserhaltiger pflanzlicher Stoffe der Zellstoffindustrie
DE1096181B (de) * 1958-07-02 1960-12-29 Kamyr Ab Verfahren und Einrichtung zur Ausnutzung der Waerme der Ablauge beim kontinuierlichen Aufschluss von zellstoffhaltigen Rohstoffen unter Druck
AT262046B (de) * 1962-10-20 1968-05-27 Dominion Tar & Chemical Co Verfahren zur Aufrechterhaltung des Wasserhaushaltes in einem Imprägnierungssystem
NZ191061A (en) * 1978-07-27 1982-03-16 Obbola Linerboard Ab Chemical pulp manufacture cellulosic material preheated by steam in a storage container
PT71072A (en) * 1979-04-11 1980-05-01 Rosenblads Patenter Ab Method for secondary heat recovery in batchwise cellulose digesting

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS519401A (ja) * 1974-07-15 1976-01-26 Oodeio Enjiniaringu Kk Denchikuyotoonaamuno jogehokokaitenjukushijisochi

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01314796A (ja) * 1988-01-14 1989-12-19 Ahlstroem Foeretagen Svenska Ab セルロース含有繊維状材料の蒸煮時に生成される廃棄液体の蒸発方法及び装置
JPH03130482A (ja) * 1989-04-27 1991-06-04 Jaakko Poeyry Oy セルロースの連続蒸解方法及び装置
JP2010180523A (ja) * 2009-02-09 2010-08-19 Andritz Inc 化学パルプ工場の蒸解缶プラントにおけるスチーム発生法
CN103451987A (zh) * 2013-08-23 2013-12-18 湖南骏泰浆纸有限责任公司 一种溶解浆预水解液提取方法及装置

Also Published As

Publication number Publication date
DE3621120A1 (de) 1987-01-15
NO862425L (no) 1987-01-05
FR2584433A1 (fr) 1987-01-09
SE8503282D0 (sv) 1985-07-02
BR8603064A (pt) 1987-02-17
NO166417B (no) 1991-04-08
NO862425D0 (no) 1986-06-18
AT392496B (de) 1991-04-10
DE3621120C2 (no) 1987-05-27
FI80084C (fi) 1990-04-10
NO166417C (no) 1991-07-17
FI80084B (fi) 1989-12-29
FR2584433B1 (no) 1994-04-22
FI862564A (fi) 1987-01-03
ATA174886A (de) 1990-09-15
SE8503282L (sv) 1987-01-03
FI862564A0 (fi) 1986-06-17
SE453673B (sv) 1988-02-22

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