CN1821209A - 一种联产脂肪酸酯、甘油和植物粗蛋白的工艺 - Google Patents
一种联产脂肪酸酯、甘油和植物粗蛋白的工艺 Download PDFInfo
- Publication number
- CN1821209A CN1821209A CN 200610039273 CN200610039273A CN1821209A CN 1821209 A CN1821209 A CN 1821209A CN 200610039273 CN200610039273 CN 200610039273 CN 200610039273 A CN200610039273 A CN 200610039273A CN 1821209 A CN1821209 A CN 1821209A
- Authority
- CN
- China
- Prior art keywords
- solvent
- alcohol
- phase solvent
- fatty acid
- polar
- 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
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 title claims abstract description 74
- -1 fatty acid ester Chemical class 0.000 title claims abstract description 43
- 239000000194 fatty acid Substances 0.000 title claims abstract description 41
- 235000014113 dietary fatty acids Nutrition 0.000 title claims abstract description 40
- 229930195729 fatty acid Natural products 0.000 title claims abstract description 40
- 235000011187 glycerol Nutrition 0.000 title claims abstract description 37
- 238000000034 method Methods 0.000 title claims description 36
- 235000019750 Crude protein Nutrition 0.000 title claims description 14
- 230000008569 process Effects 0.000 title claims description 10
- 239000002904 solvent Substances 0.000 claims abstract description 78
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 42
- 238000006243 chemical reaction Methods 0.000 claims abstract description 38
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 13
- 235000015112 vegetable and seed oil Nutrition 0.000 claims abstract description 9
- 239000008158 vegetable oil Substances 0.000 claims abstract description 9
- 239000000463 material Substances 0.000 claims abstract description 7
- 238000005406 washing Methods 0.000 claims abstract description 6
- 239000002798 polar solvent Substances 0.000 claims abstract description 5
- 238000001914 filtration Methods 0.000 claims abstract description 4
- 238000000227 grinding Methods 0.000 claims abstract description 4
- 239000012454 non-polar solvent Substances 0.000 claims abstract description 4
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical group OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 121
- 239000012071 phase Substances 0.000 claims description 65
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 claims description 33
- 229910052799 carbon Inorganic materials 0.000 claims description 29
- 239000003921 oil Substances 0.000 claims description 28
- 235000019198 oils Nutrition 0.000 claims description 28
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 24
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims description 20
- 238000005516 engineering process Methods 0.000 claims description 19
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims description 18
- 238000005809 transesterification reaction Methods 0.000 claims description 17
- 238000000605 extraction Methods 0.000 claims description 14
- 239000002551 biofuel Substances 0.000 claims description 12
- 239000003054 catalyst Substances 0.000 claims description 11
- 238000011084 recovery Methods 0.000 claims description 11
- 239000004519 grease Substances 0.000 claims description 10
- WQDUMFSSJAZKTM-UHFFFAOYSA-N Sodium methoxide Chemical compound [Na+].[O-]C WQDUMFSSJAZKTM-UHFFFAOYSA-N 0.000 claims description 8
- 239000000284 extract Substances 0.000 claims description 8
- 239000007788 liquid Substances 0.000 claims description 8
- 239000000203 mixture Substances 0.000 claims description 8
- 238000001035 drying Methods 0.000 claims description 7
- 102000004895 Lipoproteins Human genes 0.000 claims description 6
- 108090001030 Lipoproteins Proteins 0.000 claims description 6
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 claims description 6
- 238000001238 wet grinding Methods 0.000 claims description 6
- 239000002253 acid Substances 0.000 claims description 5
- 230000000694 effects Effects 0.000 claims description 5
- 239000007791 liquid phase Substances 0.000 claims description 5
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 4
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 4
- 239000003513 alkali Substances 0.000 claims description 4
- 239000007795 chemical reaction product Substances 0.000 claims description 4
- ZSIAUFGUXNUGDI-UHFFFAOYSA-N hexan-1-ol Chemical compound CCCCCCO ZSIAUFGUXNUGDI-UHFFFAOYSA-N 0.000 claims description 4
- BDAWXSQJJCIFIK-UHFFFAOYSA-N potassium methoxide Chemical compound [K+].[O-]C BDAWXSQJJCIFIK-UHFFFAOYSA-N 0.000 claims description 4
- 238000001556 precipitation Methods 0.000 claims description 4
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 claims description 4
- 230000002378 acidificating effect Effects 0.000 claims description 3
- 239000000654 additive Substances 0.000 claims description 3
- 230000000996 additive effect Effects 0.000 claims description 3
- 239000007864 aqueous solution Substances 0.000 claims description 3
- 235000007983 food acid Nutrition 0.000 claims description 3
- 238000003801 milling Methods 0.000 claims description 3
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 claims description 2
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical class CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 claims description 2
- AMQJEAYHLZJPGS-UHFFFAOYSA-N N-Pentanol Chemical compound CCCCCO AMQJEAYHLZJPGS-UHFFFAOYSA-N 0.000 claims description 2
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 claims description 2
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 claims description 2
- 239000000292 calcium oxide Substances 0.000 claims description 2
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims description 2
- 150000001721 carbon Chemical group 0.000 claims description 2
- 230000001186 cumulative effect Effects 0.000 claims description 2
- 239000010413 mother solution Substances 0.000 claims description 2
- 238000004064 recycling Methods 0.000 claims description 2
- 238000000638 solvent extraction Methods 0.000 claims description 2
- YFTHZRPMJXBUME-UHFFFAOYSA-N tripropylamine Chemical compound CCCN(CCC)CCC YFTHZRPMJXBUME-UHFFFAOYSA-N 0.000 claims description 2
- 229960004418 trolamine Drugs 0.000 claims description 2
- 238000005191 phase separation Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 20
- 150000001335 aliphatic alkanes Chemical class 0.000 abstract description 10
- 150000002148 esters Chemical class 0.000 abstract description 6
- 238000000926 separation method Methods 0.000 abstract description 4
- 108010064851 Plant Proteins Proteins 0.000 abstract 2
- 235000021118 plant-derived protein Nutrition 0.000 abstract 2
- 239000000047 product Substances 0.000 description 19
- 241000196324 Embryophyta Species 0.000 description 11
- 239000000084 colloidal system Substances 0.000 description 10
- 239000002994 raw material Substances 0.000 description 10
- 235000013311 vegetables Nutrition 0.000 description 9
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 8
- 239000012043 crude product Substances 0.000 description 8
- 238000004821 distillation Methods 0.000 description 8
- 235000019387 fatty acid methyl ester Nutrition 0.000 description 7
- 108090000623 proteins and genes Proteins 0.000 description 7
- 102000004169 proteins and genes Human genes 0.000 description 7
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 6
- 235000012343 cottonseed oil Nutrition 0.000 description 6
- 239000010779 crude oil Substances 0.000 description 6
- 238000007670 refining Methods 0.000 description 6
- 239000000706 filtrate Substances 0.000 description 5
- 229930182478 glucoside Natural products 0.000 description 5
- 239000012535 impurity Substances 0.000 description 5
- 239000000049 pigment Substances 0.000 description 5
- 238000012545 processing Methods 0.000 description 5
- 210000000582 semen Anatomy 0.000 description 5
- 239000005864 Sulphur Substances 0.000 description 4
- 229910021529 ammonia Inorganic materials 0.000 description 4
- 238000010411 cooking Methods 0.000 description 4
- 235000013305 food Nutrition 0.000 description 4
- QBKSWRVVCFFDOT-UHFFFAOYSA-N gossypol Chemical compound CC(C)C1=C(O)C(O)=C(C=O)C2=C(O)C(C=3C(O)=C4C(C=O)=C(O)C(O)=C(C4=CC=3C)C(C)C)=C(C)C=C21 QBKSWRVVCFFDOT-UHFFFAOYSA-N 0.000 description 4
- 238000000746 purification Methods 0.000 description 4
- 238000003756 stirring Methods 0.000 description 4
- 235000019779 Rapeseed Meal Nutrition 0.000 description 3
- 239000012752 auxiliary agent Substances 0.000 description 3
- 238000000855 fermentation Methods 0.000 description 3
- 230000004151 fermentation Effects 0.000 description 3
- 235000021588 free fatty acids Nutrition 0.000 description 3
- 239000011259 mixed solution Substances 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 239000004456 rapeseed meal Substances 0.000 description 3
- 238000011160 research Methods 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 239000003440 toxic substance Substances 0.000 description 3
- 229920000742 Cotton Polymers 0.000 description 2
- 235000019484 Rapeseed oil Nutrition 0.000 description 2
- 241001122767 Theaceae Species 0.000 description 2
- QHOPXUFELLHKAS-UHFFFAOYSA-N Thespesin Natural products CC(C)c1c(O)c(O)c2C(O)Oc3c(c(C)cc1c23)-c1c2OC(O)c3c(O)c(O)c(C(C)C)c(cc1C)c23 QHOPXUFELLHKAS-UHFFFAOYSA-N 0.000 description 2
- 150000008044 alkali metal hydroxides Chemical class 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000003225 biodiesel Substances 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 238000003889 chemical engineering Methods 0.000 description 2
- 239000012065 filter cake Substances 0.000 description 2
- 229930000755 gossypol Natural products 0.000 description 2
- 229950005277 gossypol Drugs 0.000 description 2
- 238000002386 leaching Methods 0.000 description 2
- 235000012054 meals Nutrition 0.000 description 2
- 231100000252 nontoxic Toxicity 0.000 description 2
- 230000003000 nontoxic effect Effects 0.000 description 2
- 230000000050 nutritive effect Effects 0.000 description 2
- 150000007530 organic bases Chemical class 0.000 description 2
- 239000010499 rapseed oil Substances 0.000 description 2
- 239000011949 solid catalyst Substances 0.000 description 2
- 239000012453 solvate Substances 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 231100000167 toxic agent Toxicity 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 208000031968 Cadaver Diseases 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 240000001548 Camellia japonica Species 0.000 description 1
- 108010082495 Dietary Plant Proteins Proteins 0.000 description 1
- 206010023126 Jaundice Diseases 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 235000004443 Ricinus communis Nutrition 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000007605 air drying Methods 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004939 coking Methods 0.000 description 1
- 235000018597 common camellia Nutrition 0.000 description 1
- 239000002385 cottonseed oil Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000004925 denaturation Methods 0.000 description 1
- 230000036425 denaturation Effects 0.000 description 1
- 238000006477 desulfuration reaction Methods 0.000 description 1
- 230000023556 desulfurization Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000008157 edible vegetable oil Substances 0.000 description 1
- 238000004945 emulsification Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000032050 esterification Effects 0.000 description 1
- 238000005886 esterification reaction Methods 0.000 description 1
- 238000005194 fractionation Methods 0.000 description 1
- 238000013467 fragmentation Methods 0.000 description 1
- 238000006062 fragmentation reaction Methods 0.000 description 1
- 150000008131 glucosides Chemical class 0.000 description 1
- 125000004383 glucosinolate group Chemical group 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000012452 mother liquor Substances 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000010773 plant oil Substances 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 238000007127 saponification reaction Methods 0.000 description 1
- 238000013341 scale-up Methods 0.000 description 1
- 239000007790 solid phase Substances 0.000 description 1
- 235000012424 soybean oil Nutrition 0.000 description 1
- 239000003549 soybean oil Substances 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 239000002341 toxic gas Substances 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Fats And Perfumes (AREA)
Abstract
Description
Claims (11)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2006100392732A CN100408543C (zh) | 2006-04-03 | 2006-04-03 | 一种联产脂肪酸酯、甘油和植物粗蛋白的工艺 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2006100392732A CN100408543C (zh) | 2006-04-03 | 2006-04-03 | 一种联产脂肪酸酯、甘油和植物粗蛋白的工艺 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1821209A true CN1821209A (zh) | 2006-08-23 |
CN100408543C CN100408543C (zh) | 2008-08-06 |
Family
ID=36922810
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2006100392732A Expired - Fee Related CN100408543C (zh) | 2006-04-03 | 2006-04-03 | 一种联产脂肪酸酯、甘油和植物粗蛋白的工艺 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN100408543C (zh) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101724509B (zh) * | 2009-11-03 | 2012-05-30 | 南京工业大学 | 利用塔式反应器连续制备脂肪酸酯的方法 |
CN102492561A (zh) * | 2011-12-23 | 2012-06-13 | 吉林大学 | 一种利用新鲜米糠制备生物柴油的方法 |
CN103396883A (zh) * | 2013-06-27 | 2013-11-20 | 黄耀江 | 一种利用含油植物制备生物柴油的方法 |
CN103436359A (zh) * | 2013-08-27 | 2013-12-11 | 河南理工大学 | 一种罗汉果籽生物油的制备方法 |
CN104140885A (zh) * | 2013-05-12 | 2014-11-12 | 南京工业大学 | 含油植物种籽为原料制备具有抗氧化性脂肪酸酯的方法 |
WO2018121408A1 (zh) * | 2016-12-30 | 2018-07-05 | 江南大学 | 油料作物联产加工生物能源的方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1125875C (zh) * | 2000-12-07 | 2003-10-29 | 南京化工大学 | 棉籽油料萃取脱毒方法 |
-
2006
- 2006-04-03 CN CNB2006100392732A patent/CN100408543C/zh not_active Expired - Fee Related
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101724509B (zh) * | 2009-11-03 | 2012-05-30 | 南京工业大学 | 利用塔式反应器连续制备脂肪酸酯的方法 |
CN102492561A (zh) * | 2011-12-23 | 2012-06-13 | 吉林大学 | 一种利用新鲜米糠制备生物柴油的方法 |
CN104140885A (zh) * | 2013-05-12 | 2014-11-12 | 南京工业大学 | 含油植物种籽为原料制备具有抗氧化性脂肪酸酯的方法 |
CN104140885B (zh) * | 2013-05-12 | 2018-07-24 | 南京工业大学 | 含油植物种籽为原料制备具有抗氧化性脂肪酸酯的方法 |
CN103396883A (zh) * | 2013-06-27 | 2013-11-20 | 黄耀江 | 一种利用含油植物制备生物柴油的方法 |
CN103396883B (zh) * | 2013-06-27 | 2015-03-04 | 黄耀江 | 一种利用含油植物制备生物柴油的方法 |
CN103436359A (zh) * | 2013-08-27 | 2013-12-11 | 河南理工大学 | 一种罗汉果籽生物油的制备方法 |
WO2018121408A1 (zh) * | 2016-12-30 | 2018-07-05 | 江南大学 | 油料作物联产加工生物能源的方法 |
US10907114B2 (en) | 2016-12-30 | 2021-02-02 | Jiangnan University | Method for co-production and processing of biological energy sources by oil crops |
Also Published As
Publication number | Publication date |
---|---|
CN100408543C (zh) | 2008-08-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101381298B (zh) | 利用毛叶山桐子油制备共轭亚油酸的方法 | |
CN101613618B (zh) | 一种以微藻油脂为原料制备生物柴油的方法 | |
CN101092344B (zh) | 一种用分子蒸馏技术从元宝枫油中提取神经酸的方法 | |
CN100408543C (zh) | 一种联产脂肪酸酯、甘油和植物粗蛋白的工艺 | |
CN101805672B (zh) | 一种生物柴油及其制备方法 | |
WO2018120574A1 (zh) | 一种利用微生物发酵生产dha的方法 | |
CN101701029A (zh) | 一种从植物油脂脱臭馏出物渣油中提取天然植物甾醇的方法 | |
CN101607977B (zh) | 油脂脱臭馏出物渣油中提取纯化天然植物甾醇的方法和工艺 | |
CN102978009B (zh) | 一种亚麻籽油制备方法 | |
CN101851561A (zh) | 一种利用油脂脱臭馏出物联产生物柴油、植物甾醇和生育酚的方法 | |
US5710030A (en) | Process for preparing fuels, fuel substitutes, and fuel supplements from renewable resources | |
CN106977582A (zh) | 一种脱臭馏出物中提取精制植物甾醇的方法 | |
CN101033243A (zh) | 植物甾醇、生物柴油和维生素e联产方法 | |
CN101880601A (zh) | 用毛叶山桐子油制备亚油酸的方法 | |
US8759556B2 (en) | Method for obtaining a fraction enriched with functionalized fatty acid esters from seeds of oleaginous plants | |
EP1885823A2 (en) | Production of biodiesel from balanites aegyptiaca | |
CN106496026A (zh) | 以元宝枫油为原料制备神经酸乙酯的方法 | |
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 | |
CN111072469B (zh) | 一种提取天然神经酸的方法 | |
CN1966614A (zh) | 生物柴油的制备方法 | |
CN102060881B (zh) | 一种由木本油脂制备高品位蔗糖脂肪酸酯的方法 | |
CN101617720A (zh) | 黑莓种籽色拉油的制取方法 | |
CN105452428A (zh) | 用于在共溶剂存在下通过反应性研磨从可再生原料选择性萃取不可皂化材料的方法 | |
CN104711112A (zh) | 一种从米糠中实现高品质米糠油、阿魏酸联产的制备方法 | |
CN110724031A (zh) | 一种从甘蔗表皮蔗蜡中提取二十八烷醇的方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
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: NANTONG CAMBRIDGE OLEIN Co.,Ltd. Assignor: Nanjing Tech University Contract record no.: 2011320000596 Denomination of invention: Process for coproducing fatty acid ester, glycerin and plant crude protein Granted publication date: 20080806 License type: Exclusive License Open date: 20060823 Record date: 20110415 |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080806 Termination date: 20200403 |
|
CF01 | Termination of patent right due to non-payment of annual fee |