CN107954836A - 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
- CN107954836A CN107954836A CN201711146539.8A CN201711146539A CN107954836A CN 107954836 A CN107954836 A CN 107954836A CN 201711146539 A CN201711146539 A CN 201711146539A CN 107954836 A CN107954836 A CN 107954836A
- Authority
- CN
- China
- Prior art keywords
- mother liquor
- melampyrin
- xylitol
- decoloration
- 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.)
- Granted
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Classifications
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- 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)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (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 (9)
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 |
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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 true CN107954836A (zh) | 2018-04-24 |
CN107954836B CN107954836B (zh) | 2021-10-08 |
Family
ID=61963674
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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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 |
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CN (1) | CN107954836B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111777493A (zh) * | 2020-08-29 | 2020-10-16 | 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 |
Citations (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 |
CN101029059A (zh) * | 2006-02-28 | 2007-09-05 | 禹城福田药业有限公司 | 一种晶体卫茅醇的制备方法 |
CN101775413A (zh) * | 2010-03-23 | 2010-07-14 | 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 |
CN102295528A (zh) * | 2010-06-22 | 2011-12-28 | 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 |
WO2012081785A1 (en) * | 2010-12-15 | 2012-06-21 | Samyang Genex Corporation | Methods for distilling and manufacturing anhydrosugar alcohols |
WO2013148415A1 (en) * | 2012-03-26 | 2013-10-03 | Sweetwater Energy, Inc. | Enhanced fermentation from pretreatment products |
-
2017
- 2017-11-17 CN CN201711146539.8A patent/CN107954836B/zh active Active
Patent Citations (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 |
CN101029059A (zh) * | 2006-02-28 | 2007-09-05 | 禹城福田药业有限公司 | 一种晶体卫茅醇的制备方法 |
CN101775413A (zh) * | 2010-03-23 | 2010-07-14 | 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 |
CN102295528A (zh) * | 2010-06-22 | 2011-12-28 | 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 |
WO2012081785A1 (en) * | 2010-12-15 | 2012-06-21 | Samyang Genex Corporation | Methods for distilling and manufacturing anhydrosugar alcohols |
WO2013148415A1 (en) * | 2012-03-26 | 2013-10-03 | Sweetwater Energy, Inc. | Enhanced fermentation from pretreatment products |
Non-Patent Citations (1)
Title |
---|
李良玉等: "顺序式模拟移动色谱纯化木糖醇母液", 《天然产物研究与开发》 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111777493A (zh) * | 2020-08-29 | 2020-10-16 | 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 |
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 |
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Publication number | Publication date |
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CN107954836B (zh) | 2021-10-08 |
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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. |