CN114231347A - 一种dha藻油精炼过程中副产小分子dha油的提炼方法 - Google Patents
一种dha藻油精炼过程中副产小分子dha油的提炼方法 Download PDFInfo
- Publication number
- CN114231347A CN114231347A CN202111430490.5A CN202111430490A CN114231347A CN 114231347 A CN114231347 A CN 114231347A CN 202111430490 A CN202111430490 A CN 202111430490A CN 114231347 A CN114231347 A CN 114231347A
- Authority
- CN
- China
- Prior art keywords
- dha
- solution
- tank
- refining
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 44
- 238000007670 refining Methods 0.000 title claims abstract description 42
- 239000006227 byproduct Substances 0.000 title claims abstract description 38
- 241000195493 Cryptophyta Species 0.000 title claims abstract description 17
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 41
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims abstract description 24
- 230000032050 esterification Effects 0.000 claims abstract description 23
- 238000005886 esterification reaction Methods 0.000 claims abstract description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 22
- 150000007949 saponins Chemical class 0.000 claims abstract description 17
- 238000001914 filtration Methods 0.000 claims abstract description 16
- 238000010438 heat treatment Methods 0.000 claims abstract description 16
- 239000001397 quillaja saponaria molina bark Substances 0.000 claims abstract description 16
- 229930182490 saponin Natural products 0.000 claims abstract description 16
- 239000003292 glue Substances 0.000 claims abstract description 14
- 239000002351 wastewater Substances 0.000 claims abstract description 14
- 238000004821 distillation Methods 0.000 claims abstract description 13
- 239000000047 product Substances 0.000 claims abstract description 13
- 238000003756 stirring Methods 0.000 claims abstract description 13
- 238000005406 washing Methods 0.000 claims abstract description 13
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims abstract description 12
- 239000002699 waste material Substances 0.000 claims abstract description 12
- 108090000790 Enzymes Proteins 0.000 claims abstract description 11
- 102000004190 Enzymes Human genes 0.000 claims abstract description 11
- 238000007599 discharging Methods 0.000 claims abstract description 11
- OVYTZAASVAZITK-UHFFFAOYSA-M sodium;ethanol;hydroxide Chemical compound [OH-].[Na+].CCO OVYTZAASVAZITK-UHFFFAOYSA-M 0.000 claims abstract description 11
- 239000003712 decolorant Substances 0.000 claims abstract description 8
- 239000000706 filtrate Substances 0.000 claims abstract description 6
- 238000005054 agglomeration Methods 0.000 claims abstract description 4
- 230000002776 aggregation Effects 0.000 claims abstract description 4
- 238000001035 drying Methods 0.000 claims abstract description 4
- 239000012535 impurity Substances 0.000 claims abstract description 4
- 238000001556 precipitation Methods 0.000 claims abstract description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 19
- 239000003795 chemical substances by application Substances 0.000 claims description 9
- 239000012065 filter cake Substances 0.000 claims description 9
- 239000002994 raw material Substances 0.000 claims description 7
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 6
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 6
- 150000002500 ions Chemical class 0.000 claims description 6
- 239000002253 acid Substances 0.000 claims description 5
- 239000002910 solid waste Substances 0.000 claims description 5
- 108010084311 Novozyme 435 Proteins 0.000 claims description 4
- 230000001877 deodorizing effect Effects 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 4
- 239000000126 substance Substances 0.000 claims description 4
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 claims description 3
- 239000000292 calcium oxide Substances 0.000 claims description 3
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims description 3
- 229910052757 nitrogen Inorganic materials 0.000 claims description 3
- 239000002244 precipitate Substances 0.000 claims description 3
- 238000010992 reflux Methods 0.000 claims description 3
- 239000006228 supernatant Substances 0.000 claims description 3
- 150000003384 small molecules Chemical class 0.000 claims description 2
- 238000011084 recovery Methods 0.000 abstract description 5
- 238000007865 diluting Methods 0.000 abstract 1
- 230000003472 neutralizing effect Effects 0.000 abstract 1
- MBMBGCFOFBJSGT-KUBAVDMBSA-N docosahexaenoic acid Natural products CC\C=C/C\C=C/C\C=C/C\C=C/C\C=C/C\C=C/CCC(O)=O MBMBGCFOFBJSGT-KUBAVDMBSA-N 0.000 description 57
- 235000020669 docosahexaenoic acid Nutrition 0.000 description 56
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 12
- 150000004665 fatty acids Chemical class 0.000 description 6
- 238000009874 alkali refining Methods 0.000 description 5
- 235000014113 dietary fatty acids Nutrition 0.000 description 5
- 229930195729 fatty acid Natural products 0.000 description 5
- 239000000194 fatty acid Substances 0.000 description 5
- 239000000084 colloidal system Substances 0.000 description 4
- 238000004332 deodorization Methods 0.000 description 4
- 238000004064 recycling Methods 0.000 description 4
- 239000004519 grease Substances 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 210000004556 brain Anatomy 0.000 description 2
- 238000006200 ethylation reaction Methods 0.000 description 2
- 235000021588 free fatty acids Nutrition 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 210000001525 retina Anatomy 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000003710 cerebral cortex Anatomy 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 229940090949 docosahexaenoic acid Drugs 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 125000004494 ethyl ester group Chemical group 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 210000000653 nervous system Anatomy 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 235000020777 polyunsaturated fatty acids Nutrition 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000011027 product recovery Methods 0.000 description 1
- 238000009270 solid waste treatment Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000005809 transesterification reaction Methods 0.000 description 1
- UFTFJSFQGQCHQW-UHFFFAOYSA-N triformin Chemical compound O=COCC(OC=O)COC=O UFTFJSFQGQCHQW-UHFFFAOYSA-N 0.000 description 1
- 125000005457 triglyceride group Chemical group 0.000 description 1
- 235000021122 unsaturated fatty acids Nutrition 0.000 description 1
- 150000004670 unsaturated fatty acids Chemical class 0.000 description 1
- 238000001291 vacuum drying Methods 0.000 description 1
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
- C11B1/00—Production of fats or fatty oils from raw materials
-
- 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
- C11B1/00—Production of fats or fatty oils from raw materials
- C11B1/02—Pretreatment
-
- 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
- C11B1/00—Production of fats or fatty oils from raw materials
- C11B1/02—Pretreatment
- C11B1/025—Pretreatment by enzymes or microorganisms, living or dead
-
- 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
- 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
- C11C1/10—Refining by distillation
-
- 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
- C11C3/04—Fats, oils, or fatty acids by chemical modification of fats, oils, or fatty acids obtained therefrom by esterification of fats or fatty oils
Landscapes
- 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)
- Microbiology (AREA)
- General Chemical & Material Sciences (AREA)
- Biochemistry (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Fats And Perfumes (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202111430490.5A CN114231347A (zh) | 2021-11-29 | 2021-11-29 | 一种dha藻油精炼过程中副产小分子dha油的提炼方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202111430490.5A CN114231347A (zh) | 2021-11-29 | 2021-11-29 | 一种dha藻油精炼过程中副产小分子dha油的提炼方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN114231347A true CN114231347A (zh) | 2022-03-25 |
Family
ID=80751677
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202111430490.5A Pending CN114231347A (zh) | 2021-11-29 | 2021-11-29 | 一种dha藻油精炼过程中副产小分子dha油的提炼方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN114231347A (zh) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB755114A (en) * | 1954-02-08 | 1956-08-15 | Pittsburgh Plate Glass Co | Improvements in or relating to the recovery of sterols, antioxidants and other unsaponifiable components |
CN102660593A (zh) * | 2012-04-28 | 2012-09-12 | 北京化工大学 | 酶法制备富含藻油n-3多不饱和脂肪酸的甘油酯的方法 |
CN103509651A (zh) * | 2012-06-27 | 2014-01-15 | 浙江海洋学院 | 一种从鱼油精炼副产物中提取富集乙酯型鱼油的方法 |
CN105821088A (zh) * | 2016-05-26 | 2016-08-03 | 暨南大学 | 一种利用酶催化制备富含epa和dha甘油酯的方法 |
CN110564786A (zh) * | 2019-08-02 | 2019-12-13 | 大渔华创(广州)海洋生物科技有限公司 | 一种epa/dha型溶血磷脂组合物及其制备方法 |
CN112266939A (zh) * | 2020-10-30 | 2021-01-26 | 江南大学 | 一种酶法富集油脂中多不饱和脂肪酸甘油酯的方法 |
-
2021
- 2021-11-29 CN CN202111430490.5A patent/CN114231347A/zh active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB755114A (en) * | 1954-02-08 | 1956-08-15 | Pittsburgh Plate Glass Co | Improvements in or relating to the recovery of sterols, antioxidants and other unsaponifiable components |
CN102660593A (zh) * | 2012-04-28 | 2012-09-12 | 北京化工大学 | 酶法制备富含藻油n-3多不饱和脂肪酸的甘油酯的方法 |
CN103509651A (zh) * | 2012-06-27 | 2014-01-15 | 浙江海洋学院 | 一种从鱼油精炼副产物中提取富集乙酯型鱼油的方法 |
CN105821088A (zh) * | 2016-05-26 | 2016-08-03 | 暨南大学 | 一种利用酶催化制备富含epa和dha甘油酯的方法 |
CN110564786A (zh) * | 2019-08-02 | 2019-12-13 | 大渔华创(广州)海洋生物科技有限公司 | 一种epa/dha型溶血磷脂组合物及其制备方法 |
CN112266939A (zh) * | 2020-10-30 | 2021-01-26 | 江南大学 | 一种酶法富集油脂中多不饱和脂肪酸甘油酯的方法 |
Non-Patent Citations (1)
Title |
---|
张永民;张静;宋利春;NAKYUNG CHOI;YANGHA KIM;JEOM?SIG LEE;JIEUN KWAK;JUNSOO LEE;IN?HWAN KIM;: "酶催化酸性油连续法制备脂肪酸乙酯", 中国洗涤用品工业, no. 12, pages 35 - 41 * |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP3494201B1 (en) | Purification of feedstock by heat treatment | |
CN101238889A (zh) | 一种混合米糠毛油精炼工艺精制米糠油的方法 | |
CN106977582A (zh) | 一种脱臭馏出物中提取精制植物甾醇的方法 | |
DE102008063711A1 (de) | Verfahren zum Erzeugen von Biodiesel mit verbesserten Filtrationseigenschaften und entsprechend erzeugter Biodiesel | |
CN103012534A (zh) | 从猪胆膏中提取猪去氧胆酸的方法 | |
CN101624399B (zh) | 一种从麻疯树饼粕或麻疯树种子提取植酸的方法 | |
US2715638A (en) | Production of sterols from tall oil pitch | |
CN113621444B (zh) | 一种鼠李糖脂复合表面活性剂的制备方法和应用 | |
CN102268464A (zh) | 一种用高酸价米糠油生产甘油二酯的方法 | |
CN102533436A (zh) | 保健山茶油的加工方法 | |
CN100408543C (zh) | 一种联产脂肪酸酯、甘油和植物粗蛋白的工艺 | |
CN107216253A (zh) | 一种利用酶-化学联合技术从大豆油脱臭馏出物中提取ve、甾醇的生产方法 | |
CN113667542A (zh) | 粗羊毛脂的精制工艺 | |
CN114231347A (zh) | 一种dha藻油精炼过程中副产小分子dha油的提炼方法 | |
CN111690465A (zh) | 一种富含长碳链多不饱和脂肪酸油脂精炼油的加工方法 | |
JPH06299187A (ja) | 植物粗油の製造法 | |
CN111733193B (zh) | 一种水溶性好耐高温磷脂的生产方法 | |
KR101663037B1 (ko) | 3가 철 이온을 이용한 바이오디젤 제조방법 | |
CN107573237A (zh) | 一种在棉油精炼过程中制备高纯度醋酸棉酚的方法 | |
CN114196474A (zh) | 一种同步精炼油茶籽油和制备脂质体的方法 | |
CN112300864A (zh) | 一种提高二十二碳六烯酸稳定性的方法 | |
CN116287036B (zh) | 一种生产1,3-二油酰2-棕榈酰甘油的方法 | |
CN116970018B (zh) | 麦角甾醇制备提取方法 | |
CN102382093A (zh) | 槲皮素的生产工艺 | |
CN111978363B (zh) | 一种米糠素的提取方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20220815 Address after: 200000 Room 201, floor 2, building 13, No. 1218, Huateng Road, Huaxin Town, Qingpu District, Shanghai Applicant after: Shanghai Fengsheng Health Technology Co.,Ltd. Address before: 200000 room S214, floor 2, building 1, No. 1288, Huateng Road, Huaxin Town, Qingpu District, Shanghai Applicant before: Kaicheng Health Technology (Shanghai) Co.,Ltd. |
|
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20231113 Address after: Room S410, 4th Floor, Building 1, No. 1288 Huateng Road, Huaxin Town, Qingpu District, Shanghai, 200000 Applicant after: Jianqixing Life Sciences (Shanghai) Co.,Ltd. Address before: 200000 Room 201, floor 2, building 13, No. 1218, Huateng Road, Huaxin Town, Qingpu District, Shanghai Applicant before: Shanghai Fengsheng Health Technology Co.,Ltd. |
|
TA01 | Transfer of patent application right |