JPS5359698A - Preparation of xylose from sulfite pulp waste liquor of hardwood - Google Patents

Preparation of xylose from sulfite pulp waste liquor of hardwood

Info

Publication number
JPS5359698A
JPS5359698A JP13247676A JP13247676A JPS5359698A JP S5359698 A JPS5359698 A JP S5359698A JP 13247676 A JP13247676 A JP 13247676A JP 13247676 A JP13247676 A JP 13247676A JP S5359698 A JPS5359698 A JP S5359698A
Authority
JP
Japan
Prior art keywords
xylose
waste liquor
pulp waste
hardwood
preparation
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
JP13247676A
Other languages
Japanese (ja)
Inventor
Jun Yashiro
Kazutoshi Kinoshita
Mutsumi Kaneyasu
Takeshi Oguma
Nobuo Moriya
Koji Nakajima
Jiro Okabe
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.)
Sanyo Kokusaku Pulp Co Ltd
Original Assignee
Sanyo Kokusaku Pulp Co Ltd
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 Sanyo Kokusaku Pulp Co Ltd filed Critical Sanyo Kokusaku Pulp Co Ltd
Priority to JP13247676A priority Critical patent/JPS5359698A/en
Publication of JPS5359698A publication Critical patent/JPS5359698A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To obtain high-purity xylose useful as raw material for manufacturing of sweet food additives and xylitol, a pharmaceutical for injection, in higher yield by decreasing the content of lignin sulfonic acid in pulp waste liquor by means of reverse osmosis or ultrafiltration, followed by concentration and solvent extraction.
COPYRIGHT: (C)1978,JPO&Japio
JP13247676A 1976-11-05 1976-11-05 Preparation of xylose from sulfite pulp waste liquor of hardwood Pending JPS5359698A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13247676A JPS5359698A (en) 1976-11-05 1976-11-05 Preparation of xylose from sulfite pulp waste liquor of hardwood

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13247676A JPS5359698A (en) 1976-11-05 1976-11-05 Preparation of xylose from sulfite pulp waste liquor of hardwood

Publications (1)

Publication Number Publication Date
JPS5359698A true JPS5359698A (en) 1978-05-29

Family

ID=15082253

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13247676A Pending JPS5359698A (en) 1976-11-05 1976-11-05 Preparation of xylose from sulfite pulp waste liquor of hardwood

Country Status (1)

Country Link
JP (1) JPS5359698A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002053783A1 (en) * 2000-12-28 2002-07-11 Danisco Sweeteners Oy Recovery of xylose
JP4756232B2 (en) * 2000-12-28 2011-08-24 ダニスコ スイートナーズ オイ Separation process

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002053783A1 (en) * 2000-12-28 2002-07-11 Danisco Sweeteners Oy Recovery of xylose
CN1324148C (en) * 2000-12-28 2007-07-04 达尼斯科甜味剂股份有限公司 Recovery of xylose
KR100846077B1 (en) 2000-12-28 2008-07-14 다니스코 스위트너스 오와이 Recovery of xylose
JP4756232B2 (en) * 2000-12-28 2011-08-24 ダニスコ スイートナーズ オイ Separation process

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