MY153192A - Method for producing fatty acid lower alkyl ester - Google Patents
Method for producing fatty acid lower alkyl esterInfo
- Publication number
- MY153192A MY153192A MYPI20082320A MYPI20082320A MY153192A MY 153192 A MY153192 A MY 153192A MY PI20082320 A MYPI20082320 A MY PI20082320A MY PI20082320 A MYPI20082320 A MY PI20082320A MY 153192 A MY153192 A MY 153192A
- Authority
- MY
- Malaysia
- Prior art keywords
- lower alkyl
- fatty acids
- carbon atoms
- oil
- alkyl esters
- Prior art date
Links
- 235000014113 dietary fatty acids Nutrition 0.000 title abstract 6
- 229930195729 fatty acid Natural products 0.000 title abstract 6
- 239000000194 fatty acid Substances 0.000 title abstract 6
- 150000004665 fatty acids Chemical class 0.000 title abstract 6
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 125000005907 alkyl ester group Chemical group 0.000 title 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 4
- 238000004821 distillation Methods 0.000 abstract 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 2
- 239000002253 acid Substances 0.000 abstract 2
- 239000000463 material Substances 0.000 abstract 2
- 238000005809 transesterification reaction Methods 0.000 abstract 2
- 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 abstract 1
- 235000019737 Animal fat Nutrition 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 239000003729 cation exchange resin Substances 0.000 abstract 1
- 230000032050 esterification Effects 0.000 abstract 1
- 238000005886 esterification reaction Methods 0.000 abstract 1
- 235000019197 fats Nutrition 0.000 abstract 1
- 238000004508 fractional distillation Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000011541 reaction mixture Substances 0.000 abstract 1
- 235000019871 vegetable fat Nutrition 0.000 abstract 1
Classifications
-
- 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
-
- 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
- C11B3/10—Refining fats or fatty oils by adsorption
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)
- Fats And Perfumes (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
A METHOD FOR PRODUCING LOWER ALKYL ESTERS OF FATTY ACIDS FROM A MATERIAL CONTAINING AN ANIMAL OR VEGETABLE FAT AND OIL, THE METHOD INCLUDING AN ESTERIFICATION STEP (A) IN WHICH FATTY ACIDS IN THE MATERIAL ARE ESTERIFIED WITH A LOWER ALKYL ALCOHOL USING A CATION EXCHANGE RESIN TO OBTAIN A REACTION MIXTURE CONTAINING AN ESTER-MIXED OIL HAVING AN ACID VALUE OF 2 OR LESS; A TRANSESTERIFICATION STEP (B) WHICH INCLUDES AT LEAST A FIRST INTERMEDIATE STEP TO TRANSESTERIFY A FAT AND OIL IN THE ESTER-MIXED OIL WITH A LOWER ALKYL ALCOHOL WHILE ADJUSTING AN AMOUNT OF AN ALKALINE CATALYST WITHIN A RANGE OF 0.1 TO 1 PARTS BY MASS RELATIVE TO 100 PARTS BY MASS OF THE ESTER-MIXED OIL BASED ON THE ACID VALUE; A DISTILLATION STEP (C) IN WHICH A DISTILLATE THAT CONTAINS A GROUP OF LOWER ALKYL ESTERS OF FATTY ACIDS HAVING A SMALLER NUMBER OF CARBON ATOMS IS REMOVED BY DISTILLATION FROM AN OIL PHASE OBTAINED IN THE TRANSESTERIFICATION STEP (B), THEREBY RETAINING A RESIDUE THAT CONTAINS A GROUP OF LOWER ALKYL ESTERS OF FATTY ACIDS HAVING A LARGER NUMBER OF CARBON ATOMS; AND A FRACTIONAL DISTILLATION STEP (D) WHICH INCLUDES AT LEAST A STEP TO SEPARATE A GROUP OF LOWER ALKYL ESTERS OF FATTY ACIDS HAVING A LARGER NUMBER OF CARBON ATOMS CONTAINED IN THE RESIDUE INTO DIFFERENT FRACTIONS BASED ON THE NUMBER OF THEIR CARBON ATOMS BY DISTILLATION. (FIG. 1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005373776 | 2005-12-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MY153192A true MY153192A (en) | 2015-01-29 |
Family
ID=38217814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MYPI20082320A MY153192A (en) | 2005-12-27 | 2006-11-16 | Method for producing fatty acid lower alkyl ester |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP5005547B2 (en) |
| MY (1) | MY153192A (en) |
| WO (1) | WO2007074592A1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB201119871D0 (en) | 2011-11-17 | 2011-12-28 | Davy Process Techn Ltd | Process |
| GB201218078D0 (en) | 2012-10-09 | 2012-11-21 | Davy Process Techn Ltd | Process |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51147532A (en) * | 1975-06-13 | 1976-12-17 | Lion Corp | Process for manufacturing carotene condensates |
| JP2590538B2 (en) * | 1988-07-22 | 1997-03-12 | ライオン株式会社 | Method for producing methyl ester |
| JP3005638B2 (en) * | 1990-06-04 | 2000-01-31 | 日本水産株式会社 | Method for producing high concentration eicosapentaenoic acid or ester thereof |
| JP2001262179A (en) * | 2000-03-23 | 2001-09-26 | Lion Corp | Production method of refined fats and oils |
| JP4920583B2 (en) * | 2005-06-03 | 2012-04-18 | ライオン株式会社 | Fatty acid lower alkyl ester and light oil alternative fuel |
-
2006
- 2006-11-16 MY MYPI20082320A patent/MY153192A/en unknown
- 2006-11-16 WO PCT/JP2006/322830 patent/WO2007074592A1/en not_active Ceased
- 2006-11-16 JP JP2007551865A patent/JP5005547B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP5005547B2 (en) | 2012-08-22 |
| WO2007074592A1 (en) | 2007-07-05 |
| JPWO2007074592A1 (en) | 2009-06-04 |
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