BR112017013034B1 - Processo de purificação de biodiesel bruto - Google Patents
Processo de purificação de biodiesel bruto Download PDFInfo
- Publication number
- BR112017013034B1 BR112017013034B1 BR112017013034-3A BR112017013034A BR112017013034B1 BR 112017013034 B1 BR112017013034 B1 BR 112017013034B1 BR 112017013034 A BR112017013034 A BR 112017013034A BR 112017013034 B1 BR112017013034 B1 BR 112017013034B1
- Authority
- BR
- Brazil
- Prior art keywords
- biodiesel
- minutes
- phase containing
- temperature
- water
- Prior art date
Links
- 239000003225 biodiesel Substances 0.000 title claims abstract description 109
- 238000000746 purification Methods 0.000 title claims abstract description 26
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims abstract description 114
- 229910001868 water Inorganic materials 0.000 claims abstract description 51
- 238000000034 method Methods 0.000 claims abstract description 48
- 230000008569 process Effects 0.000 claims abstract description 35
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 35
- 239000003054 catalyst Substances 0.000 claims abstract description 10
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 7
- DCXXMTOCNZCJGO-UHFFFAOYSA-N tristearoylglycerol Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCC(OC(=O)CCCCCCCCCCCCCCCCC)COC(=O)CCCCCCCCCCCCCCCCC DCXXMTOCNZCJGO-UHFFFAOYSA-N 0.000 claims abstract description 4
- 239000012071 phase Substances 0.000 claims description 35
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 13
- 239000002253 acid Substances 0.000 claims description 12
- 238000010908 decantation Methods 0.000 claims description 12
- 230000007935 neutral effect Effects 0.000 claims description 11
- 238000001035 drying Methods 0.000 claims description 8
- 238000005809 transesterification reaction Methods 0.000 claims description 8
- 239000008346 aqueous phase Substances 0.000 claims description 5
- FGUUSXIOTUKUDN-IBGZPJMESA-N C1(=CC=CC=C1)N1C2=C(NC([C@H](C1)NC=1OC(=NN=1)C1=CC=CC=C1)=O)C=CC=C2 Chemical compound C1(=CC=CC=C1)N1C2=C(NC([C@H](C1)NC=1OC(=NN=1)C1=CC=CC=C1)=O)C=CC=C2 FGUUSXIOTUKUDN-IBGZPJMESA-N 0.000 claims description 4
- 238000003756 stirring Methods 0.000 claims description 4
- 238000013019 agitation Methods 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 abstract description 23
- 239000000356 contaminant Substances 0.000 abstract description 4
- 235000011187 glycerol Nutrition 0.000 description 43
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 36
- 238000005406 washing Methods 0.000 description 21
- 239000003921 oil Substances 0.000 description 17
- 235000019198 oils Nutrition 0.000 description 17
- 238000002474 experimental method Methods 0.000 description 14
- 230000007423 decrease Effects 0.000 description 10
- 238000004519 manufacturing process Methods 0.000 description 9
- 235000012424 soybean oil Nutrition 0.000 description 8
- 239000003549 soybean oil Substances 0.000 description 8
- WQDUMFSSJAZKTM-UHFFFAOYSA-N Sodium methoxide Chemical compound [Na+].[O-]C WQDUMFSSJAZKTM-UHFFFAOYSA-N 0.000 description 7
- 150000001875 compounds Chemical class 0.000 description 7
- 238000000926 separation method Methods 0.000 description 7
- 238000011109 contamination Methods 0.000 description 6
- 238000004821 distillation Methods 0.000 description 6
- 239000012535 impurity Substances 0.000 description 6
- 230000008034 disappearance Effects 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 5
- 150000002148 esters Chemical class 0.000 description 5
- 239000000047 product Substances 0.000 description 5
- 241000196324 Embryophyta Species 0.000 description 4
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 4
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Substances OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 4
- 238000000605 extraction Methods 0.000 description 4
- 239000002994 raw material Substances 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- 150000003626 triacylglycerols Chemical class 0.000 description 4
- 235000010469 Glycine max Nutrition 0.000 description 3
- 230000002378 acidificating effect Effects 0.000 description 3
- 239000003463 adsorbent Substances 0.000 description 3
- 239000002638 heterogeneous catalyst Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 3
- 239000000344 soap Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 2
- OGBUMNBNEWYMNJ-UHFFFAOYSA-N batilol Chemical class CCCCCCCCCCCCCCCCCCOCC(O)CO OGBUMNBNEWYMNJ-UHFFFAOYSA-N 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000004587 chromatography analysis Methods 0.000 description 2
- 239000000839 emulsion Substances 0.000 description 2
- 238000004817 gas chromatography Methods 0.000 description 2
- 229930182478 glucoside Natural products 0.000 description 2
- 150000008131 glucosides Chemical class 0.000 description 2
- 238000009776 industrial production Methods 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 150000004702 methyl esters Chemical class 0.000 description 2
- 238000007127 saponification reaction Methods 0.000 description 2
- -1 sodium chloride) Chemical class 0.000 description 2
- WRIDQFICGBMAFQ-UHFFFAOYSA-N (E)-8-Octadecenoic acid Natural products CCCCCCCCCC=CCCCCCCC(O)=O WRIDQFICGBMAFQ-UHFFFAOYSA-N 0.000 description 1
- LDVVTQMJQSCDMK-UHFFFAOYSA-N 1,3-dihydroxypropan-2-yl formate Chemical compound OCC(CO)OC=O LDVVTQMJQSCDMK-UHFFFAOYSA-N 0.000 description 1
- IEORSVTYLWZQJQ-UHFFFAOYSA-N 2-(2-nonylphenoxy)ethanol Chemical compound CCCCCCCCCC1=CC=CC=C1OCCO IEORSVTYLWZQJQ-UHFFFAOYSA-N 0.000 description 1
- LQJBNNIYVWPHFW-UHFFFAOYSA-N 20:1omega9c fatty acid Natural products CCCCCCCCCCC=CCCCCCCCC(O)=O LQJBNNIYVWPHFW-UHFFFAOYSA-N 0.000 description 1
- PXRKCOCTEMYUEG-UHFFFAOYSA-N 5-aminoisoindole-1,3-dione Chemical compound NC1=CC=C2C(=O)NC(=O)C2=C1 PXRKCOCTEMYUEG-UHFFFAOYSA-N 0.000 description 1
- QSBYPNXLFMSGKH-UHFFFAOYSA-N 9-Heptadecensaeure Natural products CCCCCCCC=CCCCCCCCC(O)=O QSBYPNXLFMSGKH-UHFFFAOYSA-N 0.000 description 1
- 235000019737 Animal fat Nutrition 0.000 description 1
- 102000004190 Enzymes Human genes 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- 244000068988 Glycine max Species 0.000 description 1
- ZQPPMHVWECSIRJ-UHFFFAOYSA-N Oleic acid Natural products CCCCCCCCC=CCCCCCCCC(O)=O ZQPPMHVWECSIRJ-UHFFFAOYSA-N 0.000 description 1
- 239000005642 Oleic acid Substances 0.000 description 1
- 229930182558 Sterol Natural products 0.000 description 1
- 239000003929 acidic solution Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 125000005907 alkyl ester group Chemical group 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000011942 biocatalyst Substances 0.000 description 1
- 239000002551 biofuel Substances 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000010779 crude oil Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 230000002255 enzymatic effect Effects 0.000 description 1
- 230000007071 enzymatic hydrolysis Effects 0.000 description 1
- 238000006047 enzymatic hydrolysis reaction Methods 0.000 description 1
- 230000032050 esterification Effects 0.000 description 1
- 238000005886 esterification reaction Methods 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 150000004665 fatty acids Chemical class 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 125000005456 glyceride group Chemical group 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 description 1
- 238000000622 liquid--liquid extraction Methods 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- HCWCAKKEBCNQJP-UHFFFAOYSA-N magnesium orthosilicate Chemical compound [Mg+2].[Mg+2].[O-][Si]([O-])([O-])[O-] HCWCAKKEBCNQJP-UHFFFAOYSA-N 0.000 description 1
- 239000000391 magnesium silicate Substances 0.000 description 1
- 229910052919 magnesium silicate Inorganic materials 0.000 description 1
- 235000019792 magnesium silicate Nutrition 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005649 metathesis reaction Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000012454 non-polar solvent Substances 0.000 description 1
- 229920000847 nonoxynol Polymers 0.000 description 1
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 description 1
- 238000006384 oligomerization reaction Methods 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 230000037361 pathway Effects 0.000 description 1
- 239000002798 polar solvent Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 238000000066 reactive distillation Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000012419 revalidation Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 239000011949 solid catalyst Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
- 150000003432 sterols Chemical class 0.000 description 1
- 235000003702 sterols Nutrition 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- UFTFJSFQGQCHQW-UHFFFAOYSA-N triformin Chemical compound O=COCC(OC=O)COC=O UFTFJSFQGQCHQW-UHFFFAOYSA-N 0.000 description 1
- 239000010913 used oil Substances 0.000 description 1
- 235000015112 vegetable and seed oil Nutrition 0.000 description 1
- 239000008158 vegetable oil Substances 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L1/00—Liquid carbonaceous fuels
- C10L1/02—Liquid carbonaceous fuels essentially based on components consisting of carbon, hydrogen, and oxygen only
- C10L1/026—Liquid carbonaceous fuels essentially based on components consisting of carbon, hydrogen, and oxygen only for compression ignition
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/48—Separation; Purification; Stabilisation; Use of additives
- C07C67/58—Separation; Purification; Stabilisation; Use of additives by liquid-liquid treatment
-
- 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)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Fats And Perfumes (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AR20140104698 | 2014-12-17 | ||
| ARP140104698A AR099369A1 (es) | 2014-12-17 | 2014-12-17 | Proceso de purificación de biodiesel |
| PCT/IB2015/059692 WO2016098025A1 (es) | 2014-12-17 | 2015-12-16 | Proceso de purificación de biodiesel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| BR112017013034A2 BR112017013034A2 (pt) | 2018-01-09 |
| BR112017013034B1 true BR112017013034B1 (pt) | 2021-12-07 |
Family
ID=55359546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112017013034-3A BR112017013034B1 (pt) | 2014-12-17 | 2015-12-16 | Processo de purificação de biodiesel bruto |
Country Status (4)
| Country | Link |
|---|---|
| AR (1) | AR099369A1 (es) |
| BR (1) | BR112017013034B1 (es) |
| CO (1) | CO2017006079A2 (es) |
| WO (1) | WO2016098025A1 (es) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BR102016023104B1 (pt) * | 2016-10-04 | 2021-08-31 | Petróleo Brasileiro S.A. - Petrobras | Processo de purificação de biodiesel |
| WO2023225377A1 (en) | 2022-05-19 | 2023-11-23 | Desmet Belgium | Novel process for producing biodiesel with reduced monoacylglycerol content |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1987007632A1 (en) | 1986-06-11 | 1987-12-17 | Bio-Energy Technology Ltd. | Bio-fuel production |
| JPH07310090A (ja) | 1994-05-19 | 1995-11-28 | Tensei Seiyu Kk | 脂肪酸メチルエステルの製造方法 |
| DE10257215B4 (de) * | 2002-12-07 | 2005-12-22 | Lurgi Ag | Verfahren zur Verbesserung der Langzeitstabilität von Biodiesel |
| US7806945B2 (en) | 2003-01-27 | 2010-10-05 | Seneca Landlord, Llc | Production of biodiesel and glycerin from high free fatty acid feedstocks |
| CA2541327C (en) | 2003-10-09 | 2012-07-10 | The Dallas Group Of America, Inc. | Purification of biodiesel with adsorbent materials |
| JP2008156576A (ja) | 2006-12-26 | 2008-07-10 | Nippon Shokubai Co Ltd | 高純度脂肪酸アルキルエステルの製造方法 |
| DE102007059620A1 (de) | 2007-12-12 | 2009-06-18 | Bundesrepublik Deutschland, vertreten durch den Präsidenten der Bundesanstalt für Geowissenschaften und Rohstoffe | Aufreinigung von Biodiesel mittels Allophan und/oder Imogolit |
| GB0725194D0 (en) | 2007-12-24 | 2008-01-30 | Desmet Ballestra Engineering S | Process for producing biodiesel with improved filtration characteristics and biodiesel thus produced |
| GB2466493A (en) | 2008-12-23 | 2010-06-30 | Desmet Ballestra Engineering Sa | Process for the production and treatment of biodiesel with improved cold soak test results |
| CA2774343A1 (en) * | 2009-09-15 | 2011-03-24 | Council Of Scientific & Industrial Research | A process for conversion of low cost and high ffa oils to biodiesel |
| FR2962434B1 (fr) | 2010-07-08 | 2013-09-06 | Arkema France | Procede de purification d'un ester alkylique d'acide gras par extraction liquide/liquide |
| AR080843A1 (es) | 2010-10-11 | 2012-05-09 | Elevance Renewable Sciences | Metodos para refinar y producir combustible a partir de fuentes de aceite natural |
| WO2012177348A1 (en) | 2011-06-21 | 2012-12-27 | W. R. Grace & Co.-Conn. | Catalytic purification of fatty acid alkyl esters used in fuels |
| US8580119B1 (en) | 2012-11-27 | 2013-11-12 | Menlo Energy Management, LLC | Transesterification of biodiesel feedstock with solid heterogeneous catalyst |
| US8540881B1 (en) | 2012-11-27 | 2013-09-24 | Menlo Energy Management, LLC | Pretreatment, esterification, and transesterification of biodiesel feedstock |
-
2014
- 2014-12-17 AR ARP140104698A patent/AR099369A1/es active IP Right Grant
-
2015
- 2015-12-16 WO PCT/IB2015/059692 patent/WO2016098025A1/es active Application Filing
- 2015-12-16 BR BR112017013034-3A patent/BR112017013034B1/pt active IP Right Grant
-
2017
- 2017-06-20 CO CONC2017/0006079A patent/CO2017006079A2/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AR099369A1 (es) | 2016-07-20 |
| WO2016098025A1 (es) | 2016-06-23 |
| BR112017013034A2 (pt) | 2018-01-09 |
| CO2017006079A2 (es) | 2017-08-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette] | ||
| B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
| B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
| B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 16/12/2015, OBSERVADAS AS CONDICOES LEGAIS. |