CN113621439A - 脂肪酸甲酯的纯化方法 - Google Patents
脂肪酸甲酯的纯化方法 Download PDFInfo
- Publication number
- CN113621439A CN113621439A CN202111179307.9A CN202111179307A CN113621439A CN 113621439 A CN113621439 A CN 113621439A CN 202111179307 A CN202111179307 A CN 202111179307A CN 113621439 A CN113621439 A CN 113621439A
- Authority
- CN
- China
- Prior art keywords
- fatty acid
- acid methyl
- methyl ester
- nitric acid
- water
- 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
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
- C11B3/00—Refining fats or fatty oils
- C11B3/001—Refining fats or fatty oils by a combination of two or more of the means hereafter
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11C—FATTY ACIDS FROM FATS, OILS OR WAXES; CANDLES; FATS, OILS OR FATTY ACIDS BY CHEMICAL MODIFICATION OF FATS, OILS, OR FATTY ACIDS OBTAINED THEREFROM
- C11C1/00—Preparation of fatty acids from fats, fatty oils, or waxes; Refining the fatty acids
- C11C1/08—Refining
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
- C11B3/00—Refining fats or fatty oils
- C11B3/006—Refining fats or fatty oils by extraction
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
- C11B3/00—Refining fats or fatty oils
- C11B3/02—Refining fats or fatty oils by chemical reaction
- C11B3/04—Refining fats or fatty oils by chemical reaction with acids
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Microbiology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Fats And Perfumes (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Fertilizers (AREA)
Abstract
Description
Claims (14)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202111179307.9A CN113621439B (zh) | 2021-10-11 | 2021-10-11 | 脂肪酸甲酯的纯化方法 |
NL2033281A NL2033281A (en) | 2021-10-11 | 2022-10-11 | Method for purifying fatty acid methyl esters |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202111179307.9A CN113621439B (zh) | 2021-10-11 | 2021-10-11 | 脂肪酸甲酯的纯化方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN113621439A true CN113621439A (zh) | 2021-11-09 |
CN113621439B CN113621439B (zh) | 2022-01-07 |
Family
ID=78390841
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202111179307.9A Active CN113621439B (zh) | 2021-10-11 | 2021-10-11 | 脂肪酸甲酯的纯化方法 |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN113621439B (zh) |
NL (1) | NL2033281A (zh) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004005435A1 (en) * | 2002-07-08 | 2004-01-15 | Conocophillips Company | Improved hydrocarbon desulfurization with pre-oxidation of organosulfur compounds |
CN101389735A (zh) * | 2005-09-08 | 2009-03-18 | 沙特阿拉伯石油公司 | 柴油的氧化萃取脱硫 |
CN101479371A (zh) * | 2006-07-07 | 2009-07-08 | 宝洁公司 | 具有低硫含量的风味油及其在口腔护理组合物中的应用 |
CN112646664A (zh) * | 2019-10-12 | 2021-04-13 | 常州市金坛区维格生物科技有限公司 | 一种酸化油制低硫生物柴油的方法 |
-
2021
- 2021-10-11 CN CN202111179307.9A patent/CN113621439B/zh active Active
-
2022
- 2022-10-11 NL NL2033281A patent/NL2033281A/en unknown
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004005435A1 (en) * | 2002-07-08 | 2004-01-15 | Conocophillips Company | Improved hydrocarbon desulfurization with pre-oxidation of organosulfur compounds |
CN101389735A (zh) * | 2005-09-08 | 2009-03-18 | 沙特阿拉伯石油公司 | 柴油的氧化萃取脱硫 |
CN101479371A (zh) * | 2006-07-07 | 2009-07-08 | 宝洁公司 | 具有低硫含量的风味油及其在口腔护理组合物中的应用 |
CN112646664A (zh) * | 2019-10-12 | 2021-04-13 | 常州市金坛区维格生物科技有限公司 | 一种酸化油制低硫生物柴油的方法 |
Also Published As
Publication number | Publication date |
---|---|
CN113621439B (zh) | 2022-01-07 |
NL2033281A (en) | 2023-04-17 |
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Legal Events
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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 | ||
CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: 215000 No. 1, Donghai Road, Jiangsu Yangtze River International Chemical Industry Park, Zhangjiagang City, Suzhou City, Jiangsu Province (Fengbei biological) Patentee after: Suzhou Fengbei Biotechnology Co.,Ltd. Address before: Room 346b, building a, emerging industry development center, Zhangjiagang Free Trade Zone, Suzhou, Jiangsu 215600 Patentee before: SUZHOU FENGBEI BIOTECH Co.,Ltd. |
|
EE01 | Entry into force of recordation of patent licensing contract | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20211109 Assignee: Changzhou Jintan Liangyou Oil Co.,Ltd. Assignor: Suzhou Fengbei Biotechnology Co.,Ltd. Contract record no.: X2022320010018 Denomination of invention: Purification of fatty acid methyl ester Granted publication date: 20220107 License type: Common License Record date: 20221110 |