TW317585B - - Google Patents

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Publication number
TW317585B
TW317585B TW084100578A TW84100578A TW317585B TW 317585 B TW317585 B TW 317585B TW 084100578 A TW084100578 A TW 084100578A TW 84100578 A TW84100578 A TW 84100578A TW 317585 B TW317585 B TW 317585B
Authority
TW
Taiwan
Prior art keywords
cooking
hydrolyzed
reactor
liquid
neutralized
Prior art date
Application number
TW084100578A
Other languages
English (en)
Chinese (zh)
Original Assignee
Sunds Defibrator Pori 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 Sunds Defibrator Pori Oy filed Critical Sunds Defibrator Pori Oy
Application granted granted Critical
Publication of TW317585B publication Critical patent/TW317585B/zh

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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
    • D21C3/02—Pulping cellulose-containing materials with inorganic bases or alkaline reacting compounds, e.g. sulfate processes
    • D21C3/022—Pulping cellulose-containing materials with inorganic bases or alkaline reacting compounds, e.g. sulfate processes in presence of S-containing 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
    • D21C1/00—Pretreatment of the finely-divided materials before digesting
    • 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
    • D21C3/26—Multistage processes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Paper (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Compounds Of Unknown Constitution (AREA)
  • Saccharide Compounds (AREA)
TW084100578A 1994-01-24 1995-01-23 TW317585B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI940332A FI103898B1 (fi) 1994-01-24 1994-01-24 Menetelmä prehydrolysoidun sellun ja/tai sellumassan tuottamiseksi

Publications (1)

Publication Number Publication Date
TW317585B true TW317585B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1997-10-11

Family

ID=8539665

Family Applications (1)

Application Number Title Priority Date Filing Date
TW084100578A TW317585B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1994-01-24 1995-01-23

Country Status (19)

Country Link
US (1) US5589033A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
EP (1) EP0796367B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JP2984798B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CN (1) CN1102973C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AT (1) ATE202166T1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AU (1) AU688447B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BR (1) BR9402395A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA2179914C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE69521336T2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ES (1) ES2159311T3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FI (1) FI103898B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
MY (1) MY114661A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NO (1) NO963072D0 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NZ (1) NZ278098A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
PH (1) PH31329A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
PT (1) PT796367E (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
TW (1) TW317585B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
WO (1) WO1995020065A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ZA (1) ZA95388B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (1)

* Cited by examiner, † Cited by third party
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TWI628332B (zh) * 2013-02-08 2018-07-01 Ｇｐ纖維股份有限公司 具有改良之α－纖維素含量的軟木牛皮紙纖維及其於製造化學纖維素產品之用途

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JP6221218B2 (ja) * 2012-10-05 2017-11-01 日本製紙株式会社 溶解クラフトパルプの製造方法
JP6522274B2 (ja) * 2013-08-06 2019-05-29 日本製紙株式会社 溶解クラフトパルプの製造方法。
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CN108699768B (zh) * 2016-02-16 2020-10-27 维美德公司 用于在纤维素材料水解后回收浓缩水解产物的方法
JP6187619B2 (ja) * 2016-03-07 2017-08-30 王子ホールディングス株式会社 溶解パルプの製造方法
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CN109837791A (zh) * 2019-03-27 2019-06-04 北京林业大学 一种基于水热预处理的蔗渣碱法制浆方法
JP2022532566A (ja) 2019-05-10 2022-07-15 コメット バイオリファイニング インコーポレイテッド アラビノキシラン組成物を生成する材料及び方法
SE543159C2 (en) * 2019-05-22 2020-10-13 Valmet Oy A method for extracting hydrolyzate, a batch cooking system and a hydrolyzate extracting arrangement
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CN113564956B (zh) * 2021-07-13 2022-08-26 陕西国防工业职业技术学院 一种提高葡萄枝硫酸盐法脱木素效率的预水解方法
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI628332B (zh) * 2013-02-08 2018-07-01 Ｇｐ纖維股份有限公司 具有改良之α－纖維素含量的軟木牛皮紙纖維及其於製造化學纖維素產品之用途

Also Published As

Publication number Publication date
ATE202166T1 (de) 2001-06-15
FI940332A0 (fi) 1994-01-24
AU688447B2 (en) 1998-03-12
CA2179914A1 (en) 1995-07-27
FI940332L (fi) 1995-07-25
NO963072L (no) 1996-07-23
CA2179914C (en) 2005-09-20
NZ278098A (en) 1998-01-26
NO963072D0 (no) 1996-07-23
PH31329A (en) 1998-07-06
US5589033A (en) 1996-12-31
FI103898B (fi) 1999-10-15
WO1995020065A1 (en) 1995-07-27
ZA95388B (en) 1995-09-26
AU1419495A (en) 1995-08-08
JPH09507697A (ja) 1997-08-05
EP0796367A1 (en) 1997-09-24
MY114661A (en) 2002-12-31
PT796367E (pt) 2001-10-30
BR9402395A (pt) 1995-10-17
CN1102973C (zh) 2003-03-12
CN1139464A (zh) 1997-01-01
ES2159311T3 (es) 2001-10-01
JP2984798B2 (ja) 1999-11-29
DE69521336D1 (de) 2001-07-19
DE69521336T2 (de) 2002-04-25
EP0796367B1 (en) 2001-06-13
FI103898B1 (fi) 1999-10-15

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