CN101842472B - 用于脂肪酸多相催化酯化的方法 - Google Patents
用于脂肪酸多相催化酯化的方法 Download PDFInfo
- Publication number
- CN101842472B CN101842472B CN200880113757.4A CN200880113757A CN101842472B CN 101842472 B CN101842472 B CN 101842472B CN 200880113757 A CN200880113757 A CN 200880113757A CN 101842472 B CN101842472 B CN 101842472B
- Authority
- CN
- China
- Prior art keywords
- alcohol
- acid
- fatty acids
- reaction
- free fatty
- 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.)
- Expired - Fee Related
Links
- 238000000034 method Methods 0.000 title claims abstract description 91
- 230000032050 esterification Effects 0.000 title abstract description 15
- 238000005886 esterification reaction Methods 0.000 title abstract description 15
- 235000014113 dietary fatty acids Nutrition 0.000 title description 14
- 239000000194 fatty acid Substances 0.000 title description 14
- 229930195729 fatty acid Natural products 0.000 title description 14
- 150000004665 fatty acids Chemical class 0.000 title description 12
- 239000003054 catalyst Substances 0.000 claims abstract description 57
- 239000002253 acid Substances 0.000 claims abstract description 56
- 235000021588 free fatty acids Nutrition 0.000 claims abstract description 56
- 241001465754 Metazoa Species 0.000 claims abstract description 3
- 238000006243 chemical reaction Methods 0.000 claims description 68
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 65
- NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 claims description 28
- 239000003456 ion exchange resin Substances 0.000 claims description 28
- 229920003303 ion-exchange polymer Polymers 0.000 claims description 28
- 239000003921 oil Substances 0.000 claims description 25
- 239000000463 material Substances 0.000 claims description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 15
- 238000001704 evaporation Methods 0.000 claims description 4
- 230000008020 evaporation Effects 0.000 claims description 4
- 239000003760 tallow Substances 0.000 claims description 4
- 239000010775 animal oil Substances 0.000 claims description 2
- 239000002952 polymeric resin Substances 0.000 claims description 2
- 229920003002 synthetic resin Polymers 0.000 claims description 2
- 235000013311 vegetables Nutrition 0.000 claims description 2
- 150000001298 alcohols Chemical class 0.000 abstract description 4
- 239000003925 fat Substances 0.000 abstract 1
- 239000011347 resin Substances 0.000 abstract 1
- 229920005989 resin Polymers 0.000 abstract 1
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 78
- 235000019198 oils Nutrition 0.000 description 24
- 239000012071 phase Substances 0.000 description 22
- 230000009466 transformation Effects 0.000 description 20
- 150000002632 lipids Chemical class 0.000 description 15
- 239000000203 mixture Substances 0.000 description 15
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 12
- 230000002378 acidificating effect Effects 0.000 description 10
- 235000019197 fats Nutrition 0.000 description 10
- 230000002349 favourable effect Effects 0.000 description 10
- 239000008187 granular material Substances 0.000 description 10
- 239000007795 chemical reaction product Substances 0.000 description 9
- 239000002245 particle Substances 0.000 description 9
- 239000011541 reaction mixture Substances 0.000 description 9
- 239000000047 product Substances 0.000 description 8
- 230000004044 response Effects 0.000 description 8
- 230000001131 transforming effect Effects 0.000 description 8
- 238000004821 distillation Methods 0.000 description 7
- 239000006227 byproduct Substances 0.000 description 6
- 238000000926 separation method Methods 0.000 description 6
- LQJBNNIYVWPHFW-UHFFFAOYSA-N 20:1omega9c fatty acid Natural products CCCCCCCCCCC=CCCCCCCCC(O)=O LQJBNNIYVWPHFW-UHFFFAOYSA-N 0.000 description 5
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerol Natural products OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 5
- ZQPPMHVWECSIRJ-UHFFFAOYSA-N Oleic acid Natural products CCCCCCCCC=CCCCCCCCC(O)=O ZQPPMHVWECSIRJ-UHFFFAOYSA-N 0.000 description 5
- ZQPPMHVWECSIRJ-MDZDMXLPSA-N elaidic acid Chemical compound CCCCCCCC\C=C\CCCCCCCC(O)=O ZQPPMHVWECSIRJ-MDZDMXLPSA-N 0.000 description 5
- QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 230000035484 reaction time Effects 0.000 description 5
- WRIDQFICGBMAFQ-UHFFFAOYSA-N (E)-8-Octadecenoic acid Natural products CCCCCCCCCC=CCCCCCCC(O)=O WRIDQFICGBMAFQ-UHFFFAOYSA-N 0.000 description 4
- QSBYPNXLFMSGKH-UHFFFAOYSA-N 9-Heptadecensaeure Natural products CCCCCCCC=CCCCCCCCC(O)=O QSBYPNXLFMSGKH-UHFFFAOYSA-N 0.000 description 4
- 235000019737 Animal fat Nutrition 0.000 description 4
- 241000196324 Embryophyta Species 0.000 description 4
- 239000005642 Oleic acid Substances 0.000 description 4
- 235000019484 Rapeseed oil Nutrition 0.000 description 4
- 239000002994 raw material Substances 0.000 description 4
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 239000003225 biodiesel Substances 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 235000019387 fatty acid methyl ester Nutrition 0.000 description 3
- 235000011187 glycerol Nutrition 0.000 description 3
- 238000002386 leaching Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 239000003377 acid catalyst Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- GHVNFZFCNZKVNT-UHFFFAOYSA-N decanoic acid Chemical compound CCCCCCCCCC(O)=O GHVNFZFCNZKVNT-UHFFFAOYSA-N 0.000 description 2
- 230000006837 decompression Effects 0.000 description 2
- POULHZVOKOAJMA-UHFFFAOYSA-N dodecanoic acid Chemical compound CCCCCCCCCCCC(O)=O POULHZVOKOAJMA-UHFFFAOYSA-N 0.000 description 2
- 239000008157 edible vegetable oil Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000011552 falling film Substances 0.000 description 2
- 239000010408 film Substances 0.000 description 2
- -1 glycerin fatty acid ester Chemical class 0.000 description 2
- 125000005908 glyceryl ester group Chemical group 0.000 description 2
- FUZZWVXGSFPDMH-UHFFFAOYSA-N hexanoic acid Chemical group CCCCCC(O)=O FUZZWVXGSFPDMH-UHFFFAOYSA-N 0.000 description 2
- VKOBVWXKNCXXDE-UHFFFAOYSA-N icosanoic acid Chemical compound CCCCCCCCCCCCCCCCCCCC(O)=O VKOBVWXKNCXXDE-UHFFFAOYSA-N 0.000 description 2
- 239000007791 liquid phase Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 2
- CNVZJPUDSLNTQU-SEYXRHQNSA-N petroselinic acid Chemical compound CCCCCCCCCCC\C=C/CCCCC(O)=O CNVZJPUDSLNTQU-SEYXRHQNSA-N 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- SZHOJFHSIKHZHA-UHFFFAOYSA-N tridecanoic acid Chemical compound CCCCCCCCCCCCC(O)=O SZHOJFHSIKHZHA-UHFFFAOYSA-N 0.000 description 2
- UFTFJSFQGQCHQW-UHFFFAOYSA-N triformin Chemical compound O=COCC(OC=O)COC=O UFTFJSFQGQCHQW-UHFFFAOYSA-N 0.000 description 2
- 239000011800 void material Substances 0.000 description 2
- 238000009736 wetting Methods 0.000 description 2
- OBETXYAYXDNJHR-SSDOTTSWSA-M (2r)-2-ethylhexanoate Chemical compound CCCC[C@@H](CC)C([O-])=O OBETXYAYXDNJHR-SSDOTTSWSA-M 0.000 description 1
- CUXYLFPMQMFGPL-UHFFFAOYSA-N (9Z,11E,13E)-9,11,13-Octadecatrienoic acid Natural products CCCCC=CC=CC=CCCCCCCCC(O)=O CUXYLFPMQMFGPL-UHFFFAOYSA-N 0.000 description 1
- OXEDXHIBHVMDST-UHFFFAOYSA-N 12Z-octadecenoic acid Natural products CCCCCC=CCCCCCCCCCCC(O)=O OXEDXHIBHVMDST-UHFFFAOYSA-N 0.000 description 1
- ZEMPKEQAKRGZGQ-AAKVHIHISA-N 2,3-bis[[(z)-12-hydroxyoctadec-9-enoyl]oxy]propyl (z)-12-hydroxyoctadec-9-enoate Chemical compound CCCCCCC(O)C\C=C/CCCCCCCC(=O)OCC(OC(=O)CCCCCCC\C=C/CC(O)CCCCCC)COC(=O)CCCCCCC\C=C/CC(O)CCCCCC ZEMPKEQAKRGZGQ-AAKVHIHISA-N 0.000 description 1
- 241000246868 Astilbe japonica Species 0.000 description 1
- DPUOLQHDNGRHBS-UHFFFAOYSA-N Brassidinsaeure Natural products CCCCCCCCC=CCCCCCCCCCCCC(O)=O DPUOLQHDNGRHBS-UHFFFAOYSA-N 0.000 description 1
- 239000005632 Capric acid (CAS 334-48-5) Substances 0.000 description 1
- 241000195493 Cryptophyta Species 0.000 description 1
- URXZXNYJPAJJOQ-UHFFFAOYSA-N Erucic acid Natural products CCCCCCC=CCCCCCCCCCCCC(O)=O URXZXNYJPAJJOQ-UHFFFAOYSA-N 0.000 description 1
- 241000558306 Gynocardia odorata Species 0.000 description 1
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 1
- 239000005639 Lauric acid Substances 0.000 description 1
- OYHQOLUKZRVURQ-HZJYTTRNSA-N Linoleic acid Chemical compound CCCCC\C=C/C\C=C/CCCCCCCC(O)=O OYHQOLUKZRVURQ-HZJYTTRNSA-N 0.000 description 1
- TUNFSRHWOTWDNC-UHFFFAOYSA-N Myristic acid Natural products CCCCCCCCCCCCCC(O)=O TUNFSRHWOTWDNC-UHFFFAOYSA-N 0.000 description 1
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical class CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 1
- 235000019483 Peanut oil Nutrition 0.000 description 1
- CNVZJPUDSLNTQU-UHFFFAOYSA-N Petroselaidic acid Natural products CCCCCCCCCCCC=CCCCCC(O)=O CNVZJPUDSLNTQU-UHFFFAOYSA-N 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 235000021355 Stearic acid Nutrition 0.000 description 1
- 125000003158 alcohol group Chemical group 0.000 description 1
- 150000007933 aliphatic carboxylic acids Chemical class 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 125000005907 alkyl ester group Chemical group 0.000 description 1
- CUXYLFPMQMFGPL-SUTYWZMXSA-N all-trans-octadeca-9,11,13-trienoic acid Chemical compound CCCC\C=C\C=C\C=C\CCCCCCCC(O)=O CUXYLFPMQMFGPL-SUTYWZMXSA-N 0.000 description 1
- OBETXYAYXDNJHR-UHFFFAOYSA-N alpha-ethylcaproic acid Natural products CCCCC(CC)C(O)=O OBETXYAYXDNJHR-UHFFFAOYSA-N 0.000 description 1
- DTOSIQBPPRVQHS-PDBXOOCHSA-N alpha-linolenic acid Chemical compound CC\C=C/C\C=C/C\C=C/CCCCCCCC(O)=O DTOSIQBPPRVQHS-PDBXOOCHSA-N 0.000 description 1
- 235000020661 alpha-linolenic acid Nutrition 0.000 description 1
- 239000010480 babassu oil Substances 0.000 description 1
- 229910001423 beryllium ion Inorganic materials 0.000 description 1
- 239000002551 biofuel Substances 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000010495 camellia oil Substances 0.000 description 1
- 150000001721 carbon Chemical group 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 235000009508 confectionery Nutrition 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- UKMSUNONTOPOIO-UHFFFAOYSA-N docosanoic acid Chemical compound CCCCCCCCCCCCCCCCCCCCCC(O)=O UKMSUNONTOPOIO-UHFFFAOYSA-N 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000006353 environmental stress Effects 0.000 description 1
- DPUOLQHDNGRHBS-KTKRTIGZSA-N erucic acid Chemical compound CCCCCCCC\C=C/CCCCCCCCCCCC(O)=O DPUOLQHDNGRHBS-KTKRTIGZSA-N 0.000 description 1
- 235000021323 fish oil Nutrition 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- LQJBNNIYVWPHFW-QXMHVHEDSA-N gadoleic acid Chemical compound CCCCCCCCCC\C=C/CCCCCCCC(O)=O LQJBNNIYVWPHFW-QXMHVHEDSA-N 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 239000002638 heterogeneous catalyst Substances 0.000 description 1
- IPCSVZSSVZVIGE-UHFFFAOYSA-N hexadecanoic acid Chemical compound CCCCCCCCCCCCCCCC(O)=O IPCSVZSSVZVIGE-UHFFFAOYSA-N 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 125000004356 hydroxy functional group Chemical group O* 0.000 description 1
- 238000005342 ion exchange Methods 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 229960004232 linoleic acid Drugs 0.000 description 1
- 229960004488 linolenic acid Drugs 0.000 description 1
- KQQKGWQCNNTQJW-UHFFFAOYSA-N linolenic acid Natural products CC=CCCC=CCC=CCCCCCCCC(O)=O KQQKGWQCNNTQJW-UHFFFAOYSA-N 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 150000007522 mineralic acids Chemical class 0.000 description 1
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 1
- 239000003346 palm kernel oil Substances 0.000 description 1
- 235000019865 palm kernel oil Nutrition 0.000 description 1
- SECPZKHBENQXJG-FPLPWBNLSA-N palmitoleic acid Chemical compound CCCCCC\C=C/CCCCCCCC(O)=O SECPZKHBENQXJG-FPLPWBNLSA-N 0.000 description 1
- 239000000312 peanut oil Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229920005862 polyol Polymers 0.000 description 1
- 150000003077 polyols Chemical class 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 244000144977 poultry Species 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 210000000582 semen Anatomy 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000003549 soybean oil Substances 0.000 description 1
- 235000012424 soybean oil Nutrition 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000008117 stearic acid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- JOXIMZWYDAKGHI-UHFFFAOYSA-N toluene-4-sulfonic acid Chemical class CC1=CC=C(S(O)(=O)=O)C=C1 JOXIMZWYDAKGHI-UHFFFAOYSA-N 0.000 description 1
- AQWHMKSIVLSRNY-UHFFFAOYSA-N trans-Octadec-5-ensaeure Natural products CCCCCCCCCCCCC=CCCCC(O)=O AQWHMKSIVLSRNY-UHFFFAOYSA-N 0.000 description 1
- 238000005809 transesterification reaction Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/08—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides with the hydroxy or O-metal group of organic compounds
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/10—Biofuels, e.g. bio-diesel
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (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 Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Catalysts (AREA)
- Fats And Perfumes (AREA)
Abstract
Description
Claims (14)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102007052064.8 | 2007-10-30 | ||
DE102007052064A DE102007052064A1 (de) | 2007-10-30 | 2007-10-30 | Verfahren zur heterogen katalysierten Veresterung von Fettsäuren |
DE102008007431A DE102008007431A1 (de) | 2008-02-01 | 2008-02-01 | Verbessertes Verfahren zur heterogen katalysierten Veresterung von Fettsäuren |
DE102008007431.4 | 2008-02-01 | ||
PCT/EP2008/008762 WO2009056230A1 (de) | 2007-10-30 | 2008-10-16 | Verfahren zur heterogen katalysierten veresterung von fettsäuren |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101842472A CN101842472A (zh) | 2010-09-22 |
CN101842472B true CN101842472B (zh) | 2014-01-29 |
Family
ID=40282276
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200880113757.4A Expired - Fee Related CN101842472B (zh) | 2007-10-30 | 2008-10-16 | 用于脂肪酸多相催化酯化的方法 |
Country Status (20)
Country | Link |
---|---|
US (1) | US8536357B2 (zh) |
EP (1) | EP2205709A1 (zh) |
CN (1) | CN101842472B (zh) |
AR (1) | AR070952A1 (zh) |
AU (1) | AU2008318000A1 (zh) |
BR (1) | BRPI0818795A8 (zh) |
CA (1) | CA2703811A1 (zh) |
CL (1) | CL2008003098A1 (zh) |
CO (1) | CO6270373A2 (zh) |
CR (1) | CR11401A (zh) |
EA (1) | EA201000583A1 (zh) |
IL (1) | IL204737A0 (zh) |
MX (1) | MX2010004637A (zh) |
NI (1) | NI201000074A (zh) |
NZ (1) | NZ584969A (zh) |
SV (1) | SV2010003552A (zh) |
TW (1) | TW200946673A (zh) |
UY (1) | UY31414A1 (zh) |
WO (1) | WO2009056230A1 (zh) |
ZA (1) | ZA201002940B (zh) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20120255223A1 (en) * | 2009-09-15 | 2012-10-11 | Savita Kaul | process for conversion of low cost and high ffa oils to biodiesel |
EP2522712A1 (en) | 2011-05-13 | 2012-11-14 | Cognis IP Management GmbH | Process for obtaining fatty acid lower alkyl esters from unrefined fats and oils |
US8580119B1 (en) | 2012-11-27 | 2013-11-12 | Menlo Energy Management, LLC | Transesterification of biodiesel feedstock with solid heterogeneous catalyst |
US8629291B1 (en) * | 2012-11-27 | 2014-01-14 | Menlo Energy Management, LLC | Esterification of biodiesel feedstock with solid heterogeneous catalyst |
US8957242B2 (en) | 2013-03-15 | 2015-02-17 | Renewable Energy Group, Inc. | Dual catalyst esterification |
FR3015515B1 (fr) * | 2013-12-19 | 2016-02-05 | IFP Energies Nouvelles | Procede de pretraitement d'huiles vegetales par catalyse heterogene de l'esterification des acides gras |
WO2016054597A1 (en) * | 2014-10-03 | 2016-04-07 | Flint Hills Resources, Lp | System and methods for making bioproducts |
ITUB20153130A1 (it) * | 2015-08-14 | 2017-02-14 | Pharmanutra S P A | Acidi grassi cetilati, impianto per la loro preparazione e relativo uso |
ES2660207B8 (es) * | 2016-09-21 | 2019-01-10 | Bio Oils Huelva S L | Procedimiento de alta eficacia para la producción de alquil-ésteres de ácidos grasos mediante catálisis ácida y procedimiento de tratamiento |
JP2022027216A (ja) * | 2020-07-31 | 2022-02-10 | 国立大学法人東北大学 | 脂肪族エステルの製造方法及び脂肪族エステルの製造装置 |
CN116478374B (zh) * | 2023-03-15 | 2024-10-11 | 河北隆海生物能源股份有限公司 | 一种磺酸功能化多孔有机聚合材料及其制备方法与应用 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006133437A1 (en) * | 2005-06-09 | 2006-12-14 | Biosphere Environmental Energy Llc | Systems and methods for esterification and transesterification of fats and oils |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6042495A (ja) * | 1983-08-17 | 1985-03-06 | 日清製油株式会社 | 油脂脱臭留出物のメチルエステル化法 |
DE3501761A1 (de) * | 1985-01-21 | 1986-07-24 | Henkel KGaA, 4000 Düsseldorf | Verfahren zur vorveresterung freier fettsaeuren in rohfetten und/oder -oelen |
DE19600025C2 (de) * | 1996-01-03 | 1998-12-03 | Henkel Kgaa | Verfahren zur Herstellung von Fettstoffen |
JP4156486B2 (ja) * | 2003-10-14 | 2008-09-24 | 花王株式会社 | 脂肪酸エステルの製造法 |
US20060245949A1 (en) | 2005-04-13 | 2006-11-02 | Par Technologies, Llc | Electromagnetically bonded pumps and pump subassemblies and methods of fabrication |
ITMI20060082A1 (it) * | 2006-01-19 | 2007-07-20 | Maurizio Germani | Processo per la preparazione di biodiesel |
-
2008
- 2008-10-16 MX MX2010004637A patent/MX2010004637A/es active IP Right Grant
- 2008-10-16 BR BRPI0818795A patent/BRPI0818795A8/pt not_active IP Right Cessation
- 2008-10-16 CA CA2703811A patent/CA2703811A1/en not_active Abandoned
- 2008-10-16 EP EP08845101A patent/EP2205709A1/de not_active Withdrawn
- 2008-10-16 AU AU2008318000A patent/AU2008318000A1/en not_active Abandoned
- 2008-10-16 NZ NZ584969A patent/NZ584969A/en not_active IP Right Cessation
- 2008-10-16 CN CN200880113757.4A patent/CN101842472B/zh not_active Expired - Fee Related
- 2008-10-16 WO PCT/EP2008/008762 patent/WO2009056230A1/de active Application Filing
- 2008-10-16 EA EA201000583A patent/EA201000583A1/ru unknown
- 2008-10-20 CL CL2008003098A patent/CL2008003098A1/es unknown
- 2008-10-21 UY UY31414A patent/UY31414A1/es not_active Application Discontinuation
- 2008-10-29 TW TW097141494A patent/TW200946673A/zh unknown
- 2008-10-29 AR ARP080104720A patent/AR070952A1/es not_active Application Discontinuation
-
2009
- 2009-01-30 US US12/362,775 patent/US8536357B2/en not_active Expired - Fee Related
-
2010
- 2010-03-25 IL IL204737A patent/IL204737A0/en unknown
- 2010-04-27 NI NI201000074A patent/NI201000074A/es unknown
- 2010-04-28 CR CR11401A patent/CR11401A/es not_active Application Discontinuation
- 2010-04-28 CO CO10050351A patent/CO6270373A2/es active IP Right Grant
- 2010-04-28 SV SV2010003552A patent/SV2010003552A/es unknown
- 2010-04-28 ZA ZA2010/02940A patent/ZA201002940B/en unknown
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006133437A1 (en) * | 2005-06-09 | 2006-12-14 | Biosphere Environmental Energy Llc | Systems and methods for esterification and transesterification of fats and oils |
Non-Patent Citations (1)
Title |
---|
奚立民等.强酸性阳离子树脂催化棕榈油副产物合成脂肪酸甲酯.《日用化学工业》.2006,第36卷(第6期),405. * |
Also Published As
Publication number | Publication date |
---|---|
SV2010003552A (es) | 2011-02-21 |
ZA201002940B (en) | 2011-07-27 |
EA201000583A1 (ru) | 2010-10-29 |
AU2008318000A1 (en) | 2009-05-07 |
US8536357B2 (en) | 2013-09-17 |
NZ584969A (en) | 2012-05-25 |
BRPI0818795A8 (pt) | 2016-04-26 |
CO6270373A2 (es) | 2011-04-20 |
TW200946673A (en) | 2009-11-16 |
CR11401A (es) | 2010-11-02 |
UY31414A1 (es) | 2009-03-02 |
MX2010004637A (es) | 2010-05-14 |
CN101842472A (zh) | 2010-09-22 |
CL2008003098A1 (es) | 2009-12-18 |
AR070952A1 (es) | 2010-05-19 |
NI201000074A (es) | 2010-09-23 |
EP2205709A1 (de) | 2010-07-14 |
IL204737A0 (en) | 2010-11-30 |
BRPI0818795A2 (pt) | 2015-04-22 |
CA2703811A1 (en) | 2009-05-07 |
US20090294358A1 (en) | 2009-12-03 |
WO2009056230A1 (de) | 2009-05-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101842472B (zh) | 用于脂肪酸多相催化酯化的方法 | |
AU726032B2 (en) | Method for preparing fatty acid esters | |
JP5521069B2 (ja) | 固定化触媒を使用してバイオディーゼルを製造するための新規な方法 | |
US7851643B2 (en) | Method of manufacturing fatty acid ethyl esters from triglycerides and alcohols | |
Buasri et al. | Biodiesel production from waste cooking palm oil using calcium oxide supported on activated carbon as catalyst in a fixed bed reactor | |
CA2316141C (en) | Process for production of fatty acid methyl esters from fatty acid triglycerides | |
Thinnakorn et al. | Biodiesel production via transesterification of palm olein using sodium phosphate as a heterogeneous catalyst | |
Rattanaphra et al. | Simultaneous transesterification and esterification for biodiesel production with and without a sulphated zirconia catalyst | |
AU2006274474B2 (en) | Method for production of carboxylate alkyl esters | |
PL205257B1 (pl) | Sposób wytwarzania estrów kwasów tłuszczowych z jednowodorotlenowymi alkoholami alkilowymi oraz sposób wytwarzania paliwa do silników wysokoprężnych | |
Hanh et al. | Effects of molar ratio, catalyst concentration and temperature on transesterification of triolein with ethanol under ultrasonic irradiation | |
Lucena et al. | Oleic acid esterification with ethanol under continuous water removal conditions | |
CN101724509A (zh) | 利用塔式反应器连续制备脂肪酸酯的方法 | |
US4976892A (en) | Process for the continuous transesterification of fatty acid lower alkyl esters | |
WO2004099115A1 (en) | Process for extraction and catalytic esterification of fatty acids found in sewage scum | |
Tang et al. | Transesterification of rapeseed oil catalyzed by liquid organic amine in supercritical methanol in a continuous tubular‐flow reactor | |
CN101842471B (zh) | 用于脂肪酸多相催化酯化的连续方法 | |
CN1900224B (zh) | 一种生物柴油的制备方法 | |
CN102559392A (zh) | 从甘油三酯和游离脂肪酸的任何混合物生产低倾点的脂肪酸甲酯或乙酯的方法 | |
CN218608079U (zh) | 一种乳酸低聚反应与脱水装置 | |
WO2008003154A1 (en) | A process and a reactor for the production of biodiesel | |
CN112979462B (zh) | 一种提高脂肪酸酯化反应转化率的方法 | |
CN102134528A (zh) | 一种连续化流化态降低高酸价油脂酸值的方法 | |
JP2004217864A (ja) | 脂肪酸アルキルエステル系ディーゼル燃料 | |
Hawash et al. | Biodiesel production by esterification/transesterification of jatropha oil over sulfated zircona |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
REG | Reference to a national code |
Ref country code: HK Ref legal event code: DE Ref document number: 1148551 Country of ref document: HK |
|
ASS | Succession or assignment of patent right |
Owner name: BAYER INTELLECTUAL PROPERTY GMBH Free format text: FORMER OWNER: BAYER AG Effective date: 20130813 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20130813 Address after: German Monheim Applicant after: Bayer Pharma Aktiengesellschaft Address before: Germany Leverkusen Applicant before: Bayer Ag |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140129 Termination date: 20141016 |
|
EXPY | Termination of patent right or utility model | ||
REG | Reference to a national code |
Ref country code: HK Ref legal event code: WD Ref document number: 1148551 Country of ref document: HK |