CN107954836B - 一种从木糖醇母液中提取卫茅醇的方法 - Google Patents
一种从木糖醇母液中提取卫茅醇的方法 Download PDFInfo
- Publication number
- CN107954836B CN107954836B CN201711146539.8A CN201711146539A CN107954836B CN 107954836 B CN107954836 B CN 107954836B CN 201711146539 A CN201711146539 A CN 201711146539A CN 107954836 B CN107954836 B CN 107954836B
- Authority
- CN
- China
- Prior art keywords
- mother liquor
- dulcitol
- xylitol
- solution
- resin
- 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.)
- Active
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
- C07C29/74—Separation; Purification; Use of additives, e.g. for stabilisation
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
- C07C29/74—Separation; Purification; Use of additives, e.g. for stabilisation
- C07C29/76—Separation; Purification; Use of additives, e.g. for stabilisation by physical treatment
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
- C07C29/74—Separation; Purification; Use of additives, e.g. for stabilisation
- C07C29/76—Separation; Purification; Use of additives, e.g. for stabilisation by physical treatment
- C07C29/78—Separation; Purification; Use of additives, e.g. for stabilisation by physical treatment by condensation or crystallisation
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
- C07C29/74—Separation; Purification; Use of additives, e.g. for stabilisation
- C07C29/76—Separation; Purification; Use of additives, e.g. for stabilisation by physical treatment
- C07C29/80—Separation; Purification; Use of additives, e.g. for stabilisation by physical treatment by distillation
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
- C07C29/74—Separation; Purification; Use of additives, e.g. for stabilisation
- C07C29/88—Separation; Purification; Use of additives, e.g. for stabilisation by treatment giving rise to a chemical modification of at least one compound
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711146539.8A CN107954836B (zh) | 2017-11-17 | 2017-11-17 | 一种从木糖醇母液中提取卫茅醇的方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711146539.8A CN107954836B (zh) | 2017-11-17 | 2017-11-17 | 一种从木糖醇母液中提取卫茅醇的方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107954836A CN107954836A (zh) | 2018-04-24 |
CN107954836B true CN107954836B (zh) | 2021-10-08 |
Family
ID=61963674
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201711146539.8A Active CN107954836B (zh) | 2017-11-17 | 2017-11-17 | 一种从木糖醇母液中提取卫茅醇的方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN107954836B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111777493B (zh) * | 2020-08-29 | 2024-05-10 | 浙江华康药业股份有限公司 | 一种木糖醇母液利用系统及方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4066711A (en) * | 1976-03-15 | 1978-01-03 | Suomen Sokeri Osakeyhtio (Finnish Sugar Company) | Method for recovering xylitol |
RU2030454C1 (ru) * | 1991-01-30 | 1995-03-10 | Холькин Юрий Иванович | Способ получения ксилитно-сорбитного сиропа |
CN100534996C (zh) * | 2006-02-28 | 2009-09-02 | 禹城福田药业有限公司 | 一种晶体卫茅醇的制备方法 |
CN101775413B (zh) * | 2010-03-23 | 2013-03-20 | 禹城绿健生物技术有限公司 | 一种同时生产木糖醇和卫矛醇的工艺 |
CN102295528B (zh) * | 2010-06-22 | 2014-01-29 | 天津市金圭谷木糖醇有限公司 | 一种从木糖醇母液中提取卫矛醇的方法 |
KR101172615B1 (ko) * | 2010-12-15 | 2012-08-08 | 주식회사 삼양제넥스 | 무수당 알코올의 증류 방법 및 이를 이용한 무수당 알코올의 제조 방법 |
US20140106418A1 (en) * | 2012-03-26 | 2014-04-17 | Sweetwater Energy, Inc. | Enhanced Fermentation From Pretreatment Products |
-
2017
- 2017-11-17 CN CN201711146539.8A patent/CN107954836B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN107954836A (zh) | 2018-04-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR102072695B1 (ko) | 재순환을 이용한 사이코스의 제조방법 및 장치 | |
US9988335B2 (en) | Method and apparatus for concentration and crystallization of fermentable carboxylic acids | |
JP6852182B2 (ja) | プシコースの効率的な製造方法 | |
JP2016520093A (ja) | 前処理ありのフェルラ酸の最適化抽出方法 | |
KR20190003262A (ko) | 감미료 알룰로스를 제조하는 방법 | |
CN107954836B (zh) | 一种从木糖醇母液中提取卫茅醇的方法 | |
CN114436816B (zh) | 一种离子交换技术高效提取莽草酸的方法 | |
CN102795989A (zh) | 十二烷二酸精制方法 | |
CN103772186B (zh) | 一种发酵有机酸的精制方法 | |
CN114933288A (zh) | 一种高纯磷酸二氢钾及其制备方法 | |
CN113004347B (zh) | 一种分离和纯化2’-岩藻糖基乳糖的方法 | |
US20120095263A1 (en) | Process for producing adipic acid crystals | |
CN108640816B (zh) | 肌醇滤液高温快速离交的精制工艺 | |
CN102826959B (zh) | 从赤藓糖醇母液中提取赤藓糖醇的方法 | |
CN104592004B (zh) | 一种精制长链有机酸的方法 | |
CN103275047A (zh) | 一种灰黄霉素的制备方法 | |
CN107129456B (zh) | 一种从发酵液中提取l-色氨酸的生产工艺 | |
CN111518057A (zh) | 一种安赛蜜结晶液纯化处理方法 | |
EP3023409B1 (en) | Method for extracting ferulic acid and/or its salts | |
CN112724009A (zh) | 一种以顺酐废水生产富马酸的方法 | |
BR112017011767B1 (pt) | processo para fabricação de ácido succínico a partir de um caldo de fermentação com uso de nanofiltração para purificar licor-mãe reciclado | |
CN106554273B (zh) | 一种发酵液中长链二羧酸的提纯方法 | |
CN111362982B (zh) | 一种磷酸吡哆醛的精制方法 | |
CN207483645U (zh) | 一种l-乳酸晶体生产系统 | |
CN111072620A (zh) | 一种工业化生产高纯度茶多酚提取技术 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20221221 Address after: Room 211, Floor 2, No. 1, Second Avenue, International Logistics Zone, Tianjin Pilot Free Trade Zone (Airport Economic Zone), Binhai New Area, Tianjin, 300000 (Sun Wukong (Tianjin) Business Secretary Co., Ltd. Trusteeship No. WK-019) Patentee after: Zhongwei International Life Technology Co.,Ltd. Address before: 251200 Shandong Futian Pharmaceutical Co., Ltd., No. 666, South Ring Road, Yucheng City, De Zhou City, Shandong Province Patentee before: SHANDONG FUTASTE PHARMACEUTICAL Co.,Ltd. |