CN100376525C - 生物柴油副产品甘油的精制方法 - Google Patents
生物柴油副产品甘油的精制方法 Download PDFInfo
- Publication number
- CN100376525C CN100376525C CNB2006100372936A CN200610037293A CN100376525C CN 100376525 C CN100376525 C CN 100376525C CN B2006100372936 A CNB2006100372936 A CN B2006100372936A CN 200610037293 A CN200610037293 A CN 200610037293A CN 100376525 C CN100376525 C CN 100376525C
- Authority
- CN
- China
- Prior art keywords
- glycerine
- glycerol
- purification according
- phosphoric acid
- temperature
- 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.)
- Expired - Fee Related
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/10—Biofuels, e.g. bio-diesel
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P30/00—Technologies relating to oil refining and petrochemical industry
- Y02P30/20—Technologies relating to oil refining and petrochemical industry using bio-feedstock
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2006100372936A CN100376525C (zh) | 2006-08-25 | 2006-08-25 | 生物柴油副产品甘油的精制方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2006100372936A CN100376525C (zh) | 2006-08-25 | 2006-08-25 | 生物柴油副产品甘油的精制方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1915948A CN1915948A (zh) | 2007-02-21 |
CN100376525C true CN100376525C (zh) | 2008-03-26 |
Family
ID=37737047
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2006100372936A Expired - Fee Related CN100376525C (zh) | 2006-08-25 | 2006-08-25 | 生物柴油副产品甘油的精制方法 |
Country Status (1)
Country | Link |
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CN (1) | CN100376525C (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101423456B (zh) * | 2008-12-02 | 2012-07-11 | 昆明理工大学 | 小桐子籽油生产生物柴油副产品甘油的回收精制方法 |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101633605A (zh) * | 2008-07-23 | 2010-01-27 | 张伟民 | 由生质柴油制程的副产物制备甘油的方法 |
CN101392054B (zh) * | 2008-10-31 | 2010-08-11 | 句容市宁武化工有限公司 | 一种甘油基聚醚多元醇的制备方法 |
CN102154023A (zh) * | 2011-03-22 | 2011-08-17 | 南昌大学 | 一种微波辅助催化皂类脱羧法制备烃类燃料的方法 |
CN102268280A (zh) * | 2011-07-08 | 2011-12-07 | 南昌大学 | 一种微波辅助催化皂类脱羧法制备烃类燃料的方法 |
FR3002936B1 (fr) * | 2013-03-06 | 2015-03-06 | Arkema France | Utilisation d'acide sulfonique pour la recuperation de glycerol issu de la reaction de trans-esterification de triglycerides |
CN103274900A (zh) * | 2013-06-07 | 2013-09-04 | 文建方 | 一种从生物柴油废水中提取甘油的方法 |
CN107418978B (zh) * | 2017-06-24 | 2020-10-23 | 天津大学 | 一种利用生物柴油副产物制备金合欢烯的方法 |
CN108821945B (zh) * | 2018-05-15 | 2021-06-08 | 浙江工业大学 | 一种生物柴油副产甘油及碱催化剂的回收方法 |
CN109020785A (zh) * | 2018-07-25 | 2018-12-18 | 清远市福泰甘油精制有限公司 | 一种对生物柴油生产过程中产生的甘油进行精炼提纯方法 |
CN111871364A (zh) * | 2020-07-24 | 2020-11-03 | 武汉轻工大学 | 固体酸的制备方法及从生物柴油副产物中提纯甘油的方法 |
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2006
- 2006-08-25 CN CNB2006100372936A patent/CN100376525C/zh not_active Expired - Fee Related
Non-Patent Citations (1)
Title |
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制备生物柴油的副产物甘油分离与精制工艺的研究. 邬国英等人.江苏工业学院学报,第15卷第4期. 2003 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101423456B (zh) * | 2008-12-02 | 2012-07-11 | 昆明理工大学 | 小桐子籽油生产生物柴油副产品甘油的回收精制方法 |
Also Published As
Publication number | Publication date |
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CN1915948A (zh) | 2007-02-21 |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Jiangmen Hongjie Fine Chemical Industry Co., Ltd. Assignor: Jinan University Contract fulfillment period: 2008.4.21 to 2014.4.21 contract change Contract record no.: 2009440000852 Denomination of invention: Method for refining glycerol being as byproduct of biology diesel oil Granted publication date: 20080326 License type: Exclusive license Record date: 2009.7.30 |
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LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.4.21 TO 2014.4.21; CHANGE OF CONTRACT Name of requester: JIANGMEN CITY HONGJIE FINE CHEMICAL CO., LTD. Effective date: 20090730 |
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C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080326 Termination date: 20110825 |