CN112159727B - 一种废弃油脂的酯化方法 - Google Patents
一种废弃油脂的酯化方法 Download PDFInfo
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- CN112159727B CN112159727B CN202010941790.9A CN202010941790A CN112159727B CN 112159727 B CN112159727 B CN 112159727B CN 202010941790 A CN202010941790 A CN 202010941790A CN 112159727 B CN112159727 B CN 112159727B
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- methanesulfonic acid
- methanol
- solution
- reaction
- esterification
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Classifications
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- 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
- C11C3/00—Fats, oils, or fatty acids by chemical modification of fats, oils, or fatty acids obtained therefrom
- C11C3/003—Fats, oils, or fatty acids by chemical modification of fats, oils, or fatty acids obtained therefrom by esterification of fatty acids with alcohols
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- Chemical & Material Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Lubricants (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010941790.9A CN112159727B (zh) | 2020-09-09 | 2020-09-09 | 一种废弃油脂的酯化方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010941790.9A CN112159727B (zh) | 2020-09-09 | 2020-09-09 | 一种废弃油脂的酯化方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112159727A CN112159727A (zh) | 2021-01-01 |
| CN112159727B true CN112159727B (zh) | 2022-04-12 |
Family
ID=73858527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010941790.9A Active CN112159727B (zh) | 2020-09-09 | 2020-09-09 | 一种废弃油脂的酯化方法 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112159727B (zh) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113563977B (zh) * | 2021-07-21 | 2022-08-16 | 湖北天基生物能源科技发展有限公司 | 一种废弃油脂的处理系统和处理方法 |
| CN118272164A (zh) * | 2024-04-29 | 2024-07-02 | 湖北天基生物能源股份有限公司 | 一种高酸价油脂生产工业级混合油的方法 |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012054946A1 (de) * | 2010-10-28 | 2012-05-03 | Theodor Wimmer | Verfahren zur herstellung von fettsäureestern niederer alkohole |
| CN104694255A (zh) * | 2015-03-09 | 2015-06-10 | 安徽增源生物能源有限公司 | 一种低温负压制备生物柴油的方法 |
| CN105132190A (zh) * | 2015-08-21 | 2015-12-09 | 中国林业科学研究院林产化学工业研究所 | 一种高酸值油脂制备生物柴油循环酯化的方法 |
| CN108658767A (zh) * | 2018-07-12 | 2018-10-16 | 常州市金坛区维格生物科技有限公司 | 一种油酸甲酯的制备方法 |
| CN108728249A (zh) * | 2018-06-15 | 2018-11-02 | 成都恒润高新科技股份有限公司 | 一种利用潲水制备生物柴油的方法 |
| CN110172377A (zh) * | 2019-06-20 | 2019-08-27 | 成都恒润高新科技股份有限公司 | 一种利用废弃动植物油脂连续制备生物柴油的方法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102382716A (zh) * | 2010-09-03 | 2012-03-21 | 陕西渭力生物能源有限公司 | 一种用高酸价废弃油脂制取生物柴油的方法及其设备 |
-
2020
- 2020-09-09 CN CN202010941790.9A patent/CN112159727B/zh active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012054946A1 (de) * | 2010-10-28 | 2012-05-03 | Theodor Wimmer | Verfahren zur herstellung von fettsäureestern niederer alkohole |
| CN104694255A (zh) * | 2015-03-09 | 2015-06-10 | 安徽增源生物能源有限公司 | 一种低温负压制备生物柴油的方法 |
| CN105132190A (zh) * | 2015-08-21 | 2015-12-09 | 中国林业科学研究院林产化学工业研究所 | 一种高酸值油脂制备生物柴油循环酯化的方法 |
| CN108728249A (zh) * | 2018-06-15 | 2018-11-02 | 成都恒润高新科技股份有限公司 | 一种利用潲水制备生物柴油的方法 |
| CN108658767A (zh) * | 2018-07-12 | 2018-10-16 | 常州市金坛区维格生物科技有限公司 | 一种油酸甲酯的制备方法 |
| CN110172377A (zh) * | 2019-06-20 | 2019-08-27 | 成都恒润高新科技股份有限公司 | 一种利用废弃动植物油脂连续制备生物柴油的方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112159727A (zh) | 2021-01-01 |
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Legal Events
| Date | Code | Title | Description |
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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 | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Esterification method of waste oil Effective date of registration: 20221228 Granted publication date: 20220412 Pledgee: Hubei Hanchuan Rural Commercial Bank Co.,Ltd. Renfa sub branch Pledgor: HUBEI TIANJI NEW ENERGY LIMITED BY SHARE LTD. Registration number: Y2022420000395 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhong Minqiang Inventor after: He Junbo Inventor after: Zhang Weinong Inventor after: Lu Hao Inventor after: Wang Dubing Inventor before: Zhong Minqiang Inventor before: Lu Hao Inventor before: Wang Dubing |
|
| CB03 | Change of inventor or designer information | ||
| CP03 | Change of name, title or address |
Address after: 431600 Kaifa 2nd Road, Hanchuan economic and Technological Development Zone, Xiaogan City, Hubei Province Patentee after: Hubei Tianji Bioenergy Co.,Ltd. Country or region after: China Address before: 431600 Kaifa 2nd Road, Hanchuan economic and Technological Development Zone, Xiaogan City, Hubei Province Patentee before: HUBEI TIANJI NEW ENERGY LIMITED BY SHARE LTD. Country or region before: China |
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| CP03 | Change of name, title or address |