CN107722093B - 一种从植物油脱臭馏出物中提取甾醇的工艺 - Google Patents
一种从植物油脱臭馏出物中提取甾醇的工艺 Download PDFInfo
- Publication number
- CN107722093B CN107722093B CN201710898516.6A CN201710898516A CN107722093B CN 107722093 B CN107722093 B CN 107722093B CN 201710898516 A CN201710898516 A CN 201710898516A CN 107722093 B CN107722093 B CN 107722093B
- Authority
- CN
- China
- Prior art keywords
- sterol
- path distillation
- stage short
- stage
- vegetable oil
- 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.)
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- 229930182558 Sterol Natural products 0.000 title claims abstract description 75
- 235000003702 sterols Nutrition 0.000 title claims abstract description 75
- 150000003432 sterols Chemical class 0.000 title claims abstract description 42
- 238000000034 method Methods 0.000 title claims abstract description 27
- 235000015112 vegetable and seed oil Nutrition 0.000 title claims abstract description 22
- 239000008158 vegetable oil Substances 0.000 title claims abstract description 22
- 238000000526 short-path distillation Methods 0.000 claims abstract description 57
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims abstract description 39
- -1 sterol ester Chemical class 0.000 claims abstract description 33
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 22
- 238000006243 chemical reaction Methods 0.000 claims abstract description 17
- 239000000706 filtrate Substances 0.000 claims abstract description 15
- 238000005406 washing Methods 0.000 claims abstract description 14
- 238000001704 evaporation Methods 0.000 claims abstract description 13
- 230000008020 evaporation Effects 0.000 claims abstract description 13
- 239000010409 thin film Substances 0.000 claims abstract description 7
- 239000010408 film Substances 0.000 claims abstract description 6
- 238000011282 treatment Methods 0.000 claims description 32
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 20
- WQDUMFSSJAZKTM-UHFFFAOYSA-N Sodium methoxide Chemical compound [Na+].[O-]C WQDUMFSSJAZKTM-UHFFFAOYSA-N 0.000 claims description 16
- 238000005886 esterification reaction Methods 0.000 claims description 15
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 12
- 150000004702 methyl esters Chemical class 0.000 claims description 11
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 10
- 235000014113 dietary fatty acids Nutrition 0.000 claims description 10
- 229930195729 fatty acid Natural products 0.000 claims description 10
- 239000000194 fatty acid Substances 0.000 claims description 10
- 150000004665 fatty acids Chemical class 0.000 claims description 10
- 238000001816 cooling Methods 0.000 claims description 6
- 230000018044 dehydration Effects 0.000 claims description 6
- 238000006297 dehydration reaction Methods 0.000 claims description 6
- 230000032050 esterification Effects 0.000 claims description 6
- 238000000605 extraction Methods 0.000 claims description 6
- 238000005809 transesterification reaction Methods 0.000 claims description 6
- UFTFJSFQGQCHQW-UHFFFAOYSA-N triformin Chemical compound O=COCC(OC=O)COC=O UFTFJSFQGQCHQW-UHFFFAOYSA-N 0.000 claims description 6
- 239000002994 raw material Substances 0.000 claims description 5
- 239000003054 catalyst Substances 0.000 claims description 4
- 239000003153 chemical reaction reagent Substances 0.000 claims description 3
- 230000003301 hydrolyzing effect Effects 0.000 claims description 3
- 150000002148 esters Chemical group 0.000 abstract description 9
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 239000003921 oil Substances 0.000 abstract description 8
- 235000019198 oils Nutrition 0.000 abstract description 8
- GVJHHUAWPYXKBD-UHFFFAOYSA-N (±)-α-Tocopherol Chemical compound OC1=C(C)C(C)=C2OC(CCCC(C)CCCC(C)CCCC(C)C)(C)CCC2=C1C GVJHHUAWPYXKBD-UHFFFAOYSA-N 0.000 abstract description 6
- 239000007788 liquid Substances 0.000 abstract description 6
- 239000000463 material Substances 0.000 abstract description 6
- 238000001914 filtration Methods 0.000 abstract description 4
- 229930003427 Vitamin E Natural products 0.000 abstract description 3
- WIGCFUFOHFEKBI-UHFFFAOYSA-N gamma-tocopherol Natural products CC(C)CCCC(C)CCCC(C)CCCC1CCC2C(C)C(O)C(C)C(C)C2O1 WIGCFUFOHFEKBI-UHFFFAOYSA-N 0.000 abstract description 3
- 229940046009 vitamin E Drugs 0.000 abstract description 3
- 235000019165 vitamin E Nutrition 0.000 abstract description 3
- 239000011709 vitamin E Substances 0.000 abstract description 3
- 239000002351 wastewater Substances 0.000 abstract description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 12
- 235000011187 glycerol Nutrition 0.000 description 6
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 4
- 235000011121 sodium hydroxide Nutrition 0.000 description 4
- 238000006555 catalytic reaction Methods 0.000 description 3
- 238000002425 crystallisation Methods 0.000 description 3
- 230000008025 crystallization Effects 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 238000001035 drying Methods 0.000 description 2
- 239000012065 filter cake Substances 0.000 description 2
- 238000004817 gas chromatography Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000000199 molecular distillation Methods 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 238000000967 suction filtration Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 230000003472 neutralizing effect Effects 0.000 description 1
- 238000001953 recrystallisation Methods 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 238000007127 saponification reaction Methods 0.000 description 1
- 235000012424 soybean oil Nutrition 0.000 description 1
- 239000003549 soybean oil Substances 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J9/00—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of more than two carbon atoms, e.g. cholane, cholestane, coprostane
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
- C07D311/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D311/04—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring
- C07D311/58—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring other than with oxygen or sulphur atoms in position 2 or 4
- C07D311/70—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring other than with oxygen or sulphur atoms in position 2 or 4 with two hydrocarbon radicals attached in position 2 and elements other than carbon and hydrogen in position 6
- C07D311/72—3,4-Dihydro derivatives having in position 2 at least one methyl radical and in position 6 one oxygen atom, e.g. tocopherols
Abstract
Description
Claims (6)
Priority Applications (1)
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CN201710898516.6A CN107722093B (zh) | 2017-09-28 | 2017-09-28 | 一种从植物油脱臭馏出物中提取甾醇的工艺 |
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CN201710898516.6A CN107722093B (zh) | 2017-09-28 | 2017-09-28 | 一种从植物油脱臭馏出物中提取甾醇的工艺 |
Publications (2)
Publication Number | Publication Date |
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CN107722093A CN107722093A (zh) | 2018-02-23 |
CN107722093B true CN107722093B (zh) | 2020-11-10 |
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CN201710898516.6A Active CN107722093B (zh) | 2017-09-28 | 2017-09-28 | 一种从植物油脱臭馏出物中提取甾醇的工艺 |
Country Status (1)
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CN (1) | CN107722093B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109942369B (zh) * | 2019-04-15 | 2021-05-04 | 山东新元素生物科技有限公司 | 从维生素e生产渣油中提取长链脂肪醇的方法 |
CN114891055A (zh) * | 2022-04-13 | 2022-08-12 | 福建省格兰尼生物工程股份有限公司 | 一种化学生物提炼植物渣油中甾醇的方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3335154A (en) * | 1963-06-04 | 1967-08-08 | Eastman Kodak Co | Separation of tocopherols and sterols from deodorizer sludge and the like |
CN1310903C (zh) * | 2005-06-28 | 2007-04-18 | 中谷天科(天津)生物工程有限公司 | 从植物油脂精炼脱臭馏出物中提取天然维生素e的方法 |
CN100503630C (zh) * | 2006-02-07 | 2009-06-24 | 南京工业大学 | 一种从植物油沥青中提取植物甾醇的方法 |
CN101255344A (zh) * | 2007-03-02 | 2008-09-03 | 中国农业科学院油料作物研究所 | 利用植物油脂联产生物柴油和维生素e、甾醇的方法 |
CN103467432B (zh) * | 2013-09-16 | 2016-08-17 | 四川省仁德制药有限公司 | 一种从毛叶山桐子油脱臭馏出物中提取维生素e的方法 |
CN106117297B (zh) * | 2016-06-28 | 2019-02-26 | 西安国邦实业有限公司 | 一种植物甾醇及甾醇酯的制备方法 |
-
2017
- 2017-09-28 CN CN201710898516.6A patent/CN107722093B/zh active Active
Non-Patent Citations (1)
Title |
---|
Purification of Tocopherols and Phytosterols by a Two-Step in situ Enzymatic Reaction;Yomi Watanabe等;《JAOCS》;20041231;第81卷(第4期);第339-345页 * |
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CN107722093A (zh) | 2018-02-23 |
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Denomination of invention: A process for extracting sterol from deodorizer distillate of vegetable oil Effective date of registration: 20220928 Granted publication date: 20201110 Pledgee: Bank of China Limited by Share Ltd. Cangzhou branch Pledgor: CANGZHOU BAOLAI JINKANG BIOTECHNOLOGY CO.,LTD. Registration number: Y2022980016864 |
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Address after: 062350 East side of Fukang Street, Shangcun Town, Suning County, Cangzhou City, Hebei Province Patentee after: Cangzhou Baolai Jinkang Biotechnology Co.,Ltd. Address before: 062350 East side of Fukang Street, Shangcun Town, Suning County, Cangzhou City, Hebei Province Patentee before: CANGZHOU BAOLAI JINKANG BIOTECHNOLOGY CO.,LTD. |
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Date of cancellation: 20230131 Granted publication date: 20201110 Pledgee: Bank of China Limited by Share Ltd. Cangzhou branch Pledgor: CANGZHOU BAOLAI JINKANG BIOTECHNOLOGY CO.,LTD. Registration number: Y2022980016864 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A process for extracting sterol from deodorizer distillate of vegetable oil Effective date of registration: 20230201 Granted publication date: 20201110 Pledgee: Bank of China Limited by Share Ltd. Cangzhou branch Pledgor: Cangzhou Baolai Jinkang Biotechnology Co.,Ltd. Registration number: Y2023110000044 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
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Granted publication date: 20201110 Pledgee: Bank of China Limited by Share Ltd. Cangzhou branch Pledgor: Cangzhou Baolai Jinkang Biotechnology Co.,Ltd. Registration number: Y2023110000044 |