WO2008072382A1 - 固定化酵素を用いた有用物質の製造方法 - Google Patents
固定化酵素を用いた有用物質の製造方法 Download PDFInfo
- Publication number
- WO2008072382A1 WO2008072382A1 PCT/JP2007/001403 JP2007001403W WO2008072382A1 WO 2008072382 A1 WO2008072382 A1 WO 2008072382A1 JP 2007001403 W JP2007001403 W JP 2007001403W WO 2008072382 A1 WO2008072382 A1 WO 2008072382A1
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- WO
- WIPO (PCT)
- Prior art keywords
- enzyme
- immobilized enzyme
- useful substance
- producing
- fixed bed
- Prior art date
Links
- 108010093096 Immobilized Enzymes Proteins 0.000 title claims abstract description 91
- 239000000126 substance Substances 0.000 title claims abstract description 23
- 238000000034 method Methods 0.000 title abstract description 23
- 230000008569 process Effects 0.000 title abstract description 3
- 238000006243 chemical reaction Methods 0.000 claims abstract description 75
- 238000005192 partition Methods 0.000 claims abstract description 43
- 239000007788 liquid Substances 0.000 claims abstract description 33
- 238000006460 hydrolysis reaction Methods 0.000 claims abstract description 30
- 239000000203 mixture Substances 0.000 claims abstract description 26
- 235000014113 dietary fatty acids Nutrition 0.000 claims abstract description 24
- 229930195729 fatty acid Natural products 0.000 claims abstract description 24
- 239000000194 fatty acid Substances 0.000 claims abstract description 24
- 150000004665 fatty acids Chemical class 0.000 claims abstract description 23
- 239000003925 fat Substances 0.000 claims abstract description 22
- 239000007791 liquid phase Substances 0.000 claims abstract description 19
- 239000012071 phase Substances 0.000 claims abstract description 15
- 239000003921 oil Substances 0.000 claims description 37
- 238000004519 manufacturing process Methods 0.000 claims description 23
- 239000002245 particle Substances 0.000 claims description 23
- 239000000758 substrate Substances 0.000 claims description 15
- 108090001060 Lipase Proteins 0.000 claims description 12
- 239000004367 Lipase Substances 0.000 claims description 12
- 102000004882 Lipase Human genes 0.000 claims description 12
- 235000019421 lipase Nutrition 0.000 claims description 12
- 239000008346 aqueous phase Substances 0.000 claims description 8
- 238000011049 filling Methods 0.000 claims description 8
- 239000003814 drug Substances 0.000 claims 1
- 230000007062 hydrolysis Effects 0.000 abstract description 16
- 230000009257 reactivity Effects 0.000 abstract description 16
- 230000002255 enzymatic effect Effects 0.000 abstract 2
- 239000011541 reaction mixture Substances 0.000 abstract 1
- 108090000790 Enzymes Proteins 0.000 description 86
- 102000004190 Enzymes Human genes 0.000 description 86
- 235000019198 oils Nutrition 0.000 description 35
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 27
- 230000000694 effects Effects 0.000 description 26
- 239000000243 solution Substances 0.000 description 22
- 235000019197 fats Nutrition 0.000 description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 17
- 239000012295 chemical reaction liquid Substances 0.000 description 15
- 239000008351 acetate buffer Substances 0.000 description 11
- 238000011068 loading method Methods 0.000 description 9
- 235000019484 Rapeseed oil Nutrition 0.000 description 8
- 230000007423 decrease Effects 0.000 description 8
- 229910001220 stainless steel Inorganic materials 0.000 description 7
- 239000010935 stainless steel Substances 0.000 description 7
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- 238000010586 diagram Methods 0.000 description 6
- 239000012153 distilled water Substances 0.000 description 6
- 238000001179 sorption measurement Methods 0.000 description 6
- 230000000052 comparative effect Effects 0.000 description 5
- 238000001914 filtration Methods 0.000 description 5
- 238000002360 preparation method Methods 0.000 description 5
- 239000002253 acid Substances 0.000 description 4
- 238000000354 decomposition reaction Methods 0.000 description 4
- -1 force orientate Chemical compound 0.000 description 4
- 238000012856 packing Methods 0.000 description 4
- 229920005989 resin Polymers 0.000 description 4
- 239000011347 resin Substances 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- 239000007853 buffer solution Substances 0.000 description 3
- 239000000969 carrier Substances 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- 150000002148 esters Chemical class 0.000 description 3
- 230000003301 hydrolyzing effect Effects 0.000 description 3
- 239000003456 ion exchange resin Substances 0.000 description 3
- 229920003303 ion-exchange polymer Polymers 0.000 description 3
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 3
- 239000003960 organic solvent Substances 0.000 description 3
- 239000011148 porous material Substances 0.000 description 3
- WBHHMMIMDMUBKC-XLNAKTSKSA-N ricinelaidic acid Chemical compound CCCCCC[C@@H](O)C\C=C\CCCCCCCC(O)=O WBHHMMIMDMUBKC-XLNAKTSKSA-N 0.000 description 3
- 229960003656 ricinoleic acid Drugs 0.000 description 3
- FEUQNCSVHBHROZ-UHFFFAOYSA-N ricinoleic acid Natural products CCCCCCC(O[Si](C)(C)C)CC=CCCCCCCCC(=O)OC FEUQNCSVHBHROZ-UHFFFAOYSA-N 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- MYRTYDVEIRVNKP-UHFFFAOYSA-N 1,2-Divinylbenzene Chemical compound C=CC1=CC=CC=C1C=C MYRTYDVEIRVNKP-UHFFFAOYSA-N 0.000 description 2
- XDOFQFKRPWOURC-UHFFFAOYSA-N 16-methylheptadecanoic acid Chemical compound CC(C)CCCCCCCCCCCCCCC(O)=O XDOFQFKRPWOURC-UHFFFAOYSA-N 0.000 description 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 2
- 239000010775 animal oil Substances 0.000 description 2
- 125000004432 carbon atom Chemical group C* 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- POULHZVOKOAJMA-UHFFFAOYSA-N dodecanoic acid Chemical compound CCCCCCCCCCCC(O)=O POULHZVOKOAJMA-UHFFFAOYSA-N 0.000 description 2
- 239000000839 emulsion Substances 0.000 description 2
- 238000006911 enzymatic reaction Methods 0.000 description 2
- 239000013505 freshwater Substances 0.000 description 2
- 238000005342 ion exchange Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 235000014593 oils and fats Nutrition 0.000 description 2
- 229920001568 phenolic resin Polymers 0.000 description 2
- 235000002378 plant sterols Nutrition 0.000 description 2
- 235000012424 soybean oil Nutrition 0.000 description 2
- 239000003549 soybean oil Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 239000003760 tallow Substances 0.000 description 2
- 235000015112 vegetable and seed oil Nutrition 0.000 description 2
- 239000008158 vegetable oil Substances 0.000 description 2
- JNYAEWCLZODPBN-JGWLITMVSA-N (2r,3r,4s)-2-[(1r)-1,2-dihydroxyethyl]oxolane-3,4-diol Chemical class OC[C@@H](O)[C@H]1OC[C@H](O)[C@H]1O JNYAEWCLZODPBN-JGWLITMVSA-N 0.000 description 1
- OYHQOLUKZRVURQ-NTGFUMLPSA-N (9Z,12Z)-9,10,12,13-tetratritiooctadeca-9,12-dienoic acid Chemical compound C(CCCCCCC\C(=C(/C\C(=C(/CCCCC)\[3H])\[3H])\[3H])\[3H])(=O)O OYHQOLUKZRVURQ-NTGFUMLPSA-N 0.000 description 1
- WRIDQFICGBMAFQ-UHFFFAOYSA-N (E)-8-Octadecenoic acid Natural products CCCCCCCCCC=CCCCCCCC(O)=O WRIDQFICGBMAFQ-UHFFFAOYSA-N 0.000 description 1
- QKNYBSVHEMOAJP-UHFFFAOYSA-N 2-amino-2-(hydroxymethyl)propane-1,3-diol;hydron;chloride Chemical compound Cl.OCC(N)(CO)CO QKNYBSVHEMOAJP-UHFFFAOYSA-N 0.000 description 1
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-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
- 101710179738 6,7-dimethyl-8-ribityllumazine synthase 1 Proteins 0.000 description 1
- MXQXWJVQZHHBJV-UHFFFAOYSA-N 7h-purine-2-carboxylic acid Chemical compound OC(=O)C1=NC=C2N=CNC2=N1 MXQXWJVQZHHBJV-UHFFFAOYSA-N 0.000 description 1
- QSBYPNXLFMSGKH-UHFFFAOYSA-N 9-Heptadecensaeure Natural products CCCCCCCC=CCCCCCCCC(O)=O QSBYPNXLFMSGKH-UHFFFAOYSA-N 0.000 description 1
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 description 1
- 240000002791 Brassica napus Species 0.000 description 1
- 235000004977 Brassica sinapistrum Nutrition 0.000 description 1
- 241000222120 Candida <Saccharomycetales> Species 0.000 description 1
- 229920001661 Chitosan Polymers 0.000 description 1
- CKLJMWTZIZZHCS-UHFFFAOYSA-N D-OH-Asp Natural products OC(=O)C(N)CC(O)=O CKLJMWTZIZZHCS-UHFFFAOYSA-N 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 235000010469 Glycine max Nutrition 0.000 description 1
- 244000068988 Glycine max Species 0.000 description 1
- 239000005909 Kieselgur Substances 0.000 description 1
- CKLJMWTZIZZHCS-UWTATZPHSA-N L-Aspartic acid Natural products OC(=O)[C@H](N)CC(O)=O CKLJMWTZIZZHCS-UWTATZPHSA-N 0.000 description 1
- CKLJMWTZIZZHCS-REOHCLBHSA-N L-aspartic acid Chemical compound OC(=O)[C@@H](N)CC(O)=O CKLJMWTZIZZHCS-REOHCLBHSA-N 0.000 description 1
- GUBGYTABKSRVRQ-QKKXKWKRSA-N Lactose Natural products OC[C@H]1O[C@@H](O[C@H]2[C@H](O)[C@@H](O)C(O)O[C@@H]2CO)[C@H](O)[C@@H](O)[C@H]1O GUBGYTABKSRVRQ-QKKXKWKRSA-N 0.000 description 1
- 239000005639 Lauric acid Substances 0.000 description 1
- 101710186608 Lipoyl synthase 1 Proteins 0.000 description 1
- 101710137584 Lipoyl synthase 1, chloroplastic Proteins 0.000 description 1
- 101710090391 Lipoyl synthase 1, mitochondrial Proteins 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 241000235395 Mucor Species 0.000 description 1
- 239000005642 Oleic acid Substances 0.000 description 1
- ZQPPMHVWECSIRJ-UHFFFAOYSA-N Oleic acid Natural products CCCCCCCCC=CCCCCCCCC(O)=O ZQPPMHVWECSIRJ-UHFFFAOYSA-N 0.000 description 1
- 235000019482 Palm oil Nutrition 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- 241000589516 Pseudomonas Species 0.000 description 1
- 241000235527 Rhizopus Species 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 229940053200 antiepileptics fatty acid derivative Drugs 0.000 description 1
- 229960005261 aspartic acid Drugs 0.000 description 1
- OGBUMNBNEWYMNJ-UHFFFAOYSA-N batilol Chemical class CCCCCCCCCCCCCCCCCCOCC(O)CO OGBUMNBNEWYMNJ-UHFFFAOYSA-N 0.000 description 1
- 235000013527 bean curd Nutrition 0.000 description 1
- 235000015278 beef Nutrition 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 150000001720 carbohydrates Chemical class 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000004359 castor oil Substances 0.000 description 1
- 235000019438 castor oil Nutrition 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 239000013522 chelant Substances 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000004925 denaturation Methods 0.000 description 1
- 230000036425 denaturation Effects 0.000 description 1
- 150000001982 diacylglycerols Chemical class 0.000 description 1
- 238000002050 diffraction method Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000004945 emulsification Methods 0.000 description 1
- 125000004494 ethyl ester group Chemical group 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 235000021323 fish oil Nutrition 0.000 description 1
- SLGWESQGEUXWJQ-UHFFFAOYSA-N formaldehyde;phenol Chemical compound O=C.OC1=CC=CC=C1 SLGWESQGEUXWJQ-UHFFFAOYSA-N 0.000 description 1
- 235000021588 free fatty acids Nutrition 0.000 description 1
- 125000005456 glyceride group Chemical group 0.000 description 1
- 235000011187 glycerol Nutrition 0.000 description 1
- ZEMPKEQAKRGZGQ-XOQCFJPHSA-N glycerol triricinoleate Natural products CCCCCC[C@@H](O)CC=CCCCCCCCC(=O)OC[C@@H](COC(=O)CCCCCCCC=CC[C@@H](O)CCCCCC)OC(=O)CCCCCCCC=CC[C@H](O)CCCCCC ZEMPKEQAKRGZGQ-XOQCFJPHSA-N 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 230000003100 immobilizing effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 description 1
- 239000008101 lactose Substances 0.000 description 1
- 235000021388 linseed oil Nutrition 0.000 description 1
- 239000000944 linseed oil Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 150000004702 methyl esters Chemical class 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 239000002808 molecular sieve Substances 0.000 description 1
- 150000002759 monoacylglycerols Chemical class 0.000 description 1
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 description 1
- 235000021313 oleic acid Nutrition 0.000 description 1
- 229920000620 organic polymer Polymers 0.000 description 1
- 239000002540 palm oil Substances 0.000 description 1
- 239000008055 phosphate buffer solution Substances 0.000 description 1
- 150000003904 phospholipids Chemical class 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 235000015277 pork Nutrition 0.000 description 1
- 239000005373 porous glass Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000007127 saponification reaction Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000013341 scale-up Methods 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 description 1
- 108010079522 solysime Proteins 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
- 150000003445 sucroses Chemical class 0.000 description 1
- 150000005846 sugar alcohols Polymers 0.000 description 1
- 239000006228 supernatant Substances 0.000 description 1
- TUNFSRHWOTWDNC-HKGQFRNVSA-N tetradecanoic acid Chemical compound CCCCCCCCCCCCC[14C](O)=O TUNFSRHWOTWDNC-HKGQFRNVSA-N 0.000 description 1
- 235000010692 trans-unsaturated fatty acids Nutrition 0.000 description 1
- DCXXMTOCNZCJGO-UHFFFAOYSA-N tristearoylglycerol Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCC(OC(=O)CCCCCCCCCCCCCCCCC)COC(=O)CCCCCCCCCCCCCCCCC DCXXMTOCNZCJGO-UHFFFAOYSA-N 0.000 description 1
- 238000000108 ultra-filtration Methods 0.000 description 1
- 235000021122 unsaturated fatty acids Nutrition 0.000 description 1
- 150000004670 unsaturated fatty acids Chemical class 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P7/00—Preparation of oxygen-containing organic compounds
- C12P7/64—Fats; Fatty oils; Ester-type waxes; Higher fatty acids, i.e. having at least seven carbon atoms in an unbroken chain bound to a carboxyl group; Oxidised oils or fats
- C12P7/6409—Fatty acids
- C12P7/6418—Fatty acids by hydrolysis of fatty acid esters
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N11/00—Carrier-bound or immobilised enzymes; Carrier-bound or immobilised microbial cells; Preparation thereof
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
- C12N9/14—Hydrolases (3)
- C12N9/16—Hydrolases (3) acting on ester bonds (3.1)
- C12N9/18—Carboxylic ester hydrolases (3.1.1)
- C12N9/20—Triglyceride splitting, e.g. by means of lipase
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P7/00—Preparation of oxygen-containing organic compounds
- C12P7/64—Fats; Fatty oils; Ester-type waxes; Higher fatty acids, i.e. having at least seven carbon atoms in an unbroken chain bound to a carboxyl group; Oxidised oils or fats
Definitions
- the present invention relates to a method for producing a useful substance by a reaction using a fixed bed type reaction column packed with an immobilized enzyme.
- Immobilized enzymes used for L-aspartic acid production, transesterified oil and fat production, lactose hydrolysis, fat and oil hydrolysis, etc. are conducted by passing a liquid through a fixed bed type reaction tower.
- the reaction used is known. Since these reactions all have a relatively small calorific value, the simplest drum reactor is usually used.
- reaction liquids are mixed uniformly from the viewpoint of improving reaction efficiency.
- the liquid is preferably passed in the state.
- the oil phase substrate and the aqueous phase substrate used for the hydrolysis do not usually become one phase even when mixed, so it is common to use emulsion.
- emulsion particles are difficult to reach the enzyme adsorbed in the pores of the carrier, there is a technique in which the liquid flow rate is within a range where the reaction solution is not emulsified (see Patent Document 1).
- Patent Documents 1 and 2 As a method of circulating an oil phase substrate and an aqueous phase substrate through a fixed bed, a method of flowing in a countercurrent (see Patent Documents 1 and 2) and a method of circulating in a parallel flow (Patent Document 3).
- Patent Documents 1 and 2 As a method of circulating an oil phase substrate and an aqueous phase substrate through a fixed bed, a method of flowing in a countercurrent (see Patent Documents 1 and 2) and a method of circulating in a parallel flow (Patent Document 3).
- Patent Document 3 since the former requires a special mechanism and operation method, it is generally adopted to distribute in parallel flow.
- Patent Document 1 JP-A-6 1-8 5 1 95
- Patent Document 2 Japanese Patent Laid-Open No. 1-9 8 4 94
- Patent Document 3 Japanese Patent Laid-Open No. 2 00 0 _ 1 6 0 1 8 8
- the present invention relates to a liquid that forms a two-liquid phase in a fixed bed type reaction tower packed with an immobilized enzyme.
- a method for producing a useful substance in which a mixture is supplied and reacted in parallel in the same direction at least one part of the cross section of one tube is not closed, and the representative length is 100 mm or less.
- a fixed bed type reaction column in which a partition plate is inserted in the vertical direction of the fixed bed type reaction column so as to form a plurality of tubular structures having a polygonal shape is used, and the tubular structure is filled with an immobilized enzyme, and the tubular structure is formed.
- a method for producing a useful substance for supplying the liquid mixture into the structure is provided.
- a liquid mixture forming a two-liquid phase is supplied to a fixed bed type reaction tower packed with an immobilized enzyme having a tube diameter of 35 mm 0 or more, and the reaction is carried out in the same direction.
- the ratio of the tube diameter (mm) of the fixed bed reaction tower to the average particle diameter (mm) of the immobilized enzyme (tube diameter /) provides a method for producing useful substances using a fixed bed type reaction column packed with an immobilized enzyme so that the average particle diameter is 1 35 (mm / mm) or less.
- FIG. 1 is a diagram showing a cross-section of an enzyme tower loaded with an uneven partition plate.
- FIG. 2 is a diagram showing a cross section of an enzyme tower loaded with a zigzag partition plate.
- FIG. 3 is a diagram showing a cross section of an enzyme tower in which a polygonal shape formed by loading a concave partition plate is divided by another plate-like partition plate.
- FIG. 4 is a diagram showing a cross section of an enzyme tower loaded with a combination of slitting partition plates.
- FIG. 4- (a) A diagram showing a partition plate with slits for combination.
- FIG. 5 is a conceptual diagram showing the flow of a reaction solution in an enzyme tower.
- the present invention relates to a method for producing a useful substance in which a reaction is performed by circulating a liquid mixture forming a two-liquid phase through a fixed bed type reaction column packed with an immobilized enzyme.
- the present invention relates to a method for producing a useful substance more efficiently by increasing reactivity and improving productivity.
- the present inventor has conducted various studies on the enzyme expression activity in a fixed bed type reaction column packed with an immobilized enzyme.
- the tube diameter of the reaction column is determined. It was found that by defining the ratio of the particle size of the immobilized enzyme, the enzyme activity can be effectively expressed, and the productivity can be improved while maintaining high reactivity.
- a reaction column having a large tube diameter is used.
- the flow of the entire reaction liquid in the tower can be made uniform, and the enzyme activity can be effectively expressed.
- reactivity and productivity can be improved.
- the enzyme activity can be effectively expressed and fatty acids can be produced efficiently.
- the operability when removing the immobilized enzyme packed in the reaction tower is good.
- a liquid mixture that forms a two-liquid phase is supplied to a fixed bed type reaction column packed with an immobilized enzyme.
- the fixed bed type reaction tower (hereinafter also referred to as “enzyme tower”) is a column in which immobilized enzyme is packed so that the reaction solution can be circulated through the gaps between the immobilized carriers and the pores of the immobilized carriers.
- the two-liquid phase refers to a state in which two types of liquids do not become one phase even after mixing, and includes those that are phase-separated or even in an emulsified state.
- an enzyme in which an oleolytic enzyme is adsorbed on an immobilization carrier is used as an immobilization enzyme, and an oil phase substrate and an aqueous phase substrate are mixed as two liquid phases in a reaction tower packed with the enzyme.
- a method of producing fatty acids as useful substances by a hydrolysis reaction of fats and oils by circulation is preferable.
- the two liquid phases are caused to flow in the same direction.
- the two liquid phases may be mixed in advance and supplied as an emulsified state, or may be supplied while being separated. Further, the two liquid phases may be alternately supplied at regular intervals.
- Each substrate may be supplied to the enzyme tower in a downward flow from the tower top to the tower bottom or in an upward flow from the tower bottom to the tower top.
- the immobilized enzyme used in the present invention is one in which an enzyme is supported on an immobilization carrier by adsorption or the like.
- the immobilization carrier include celite, diatomaceous earth, force orientate, silica gel, molecular sieve, porous glass, activated carbon, calcium carbonate, ceramics and other inorganic carriers, ceramic powder, polyvinyl alcohol, polypropylene, chitosan And organic polymers such as ion exchange resins, hydrophobic adsorption resins, chelate resins, and synthetic adsorption resins.
- ion exchange resins are particularly preferred because of their high water retention.
- a porous surface is preferable because it has a large surface area and can increase the amount of adsorbed enzyme.
- the particle size of the resin used as the immobilization carrier is preferably 0.1 to 1 O mm.
- the thickness is preferably 0.2 to 6 mm, particularly preferably 0.25 to 4 mm, and more preferably 0.3 to 2 mm.
- the pore diameter is preferably 10 to 150 nm, more preferably 10 to 100 nm.
- Materials include phenol formaldehyde, polystyrene, acrylic amide, divinyl benzene, etc., especially phenol formaldehyde resin (eg Duo Iite A-568 manufactured by Rohm and Hass). Is preferable from the viewpoint of enzyme adsorption.
- the enzyme used for the immobilized enzyme of the present invention is not particularly limited, but lipase as an enzyme for decomposing oils and fats is preferred from the viewpoint of a large productivity improvement effect.
- lipase not only those derived from animals and plants but also commercially available lipases derived from microorganisms can be used.
- Microbial lipases include: Rhizopus 1 i, Aspergi II us Mucor, Pseud omo nas I ⁇ , Geotrich um; I ⁇ , Penici II ium genus, Candida genus and so on.
- the temperature at which the enzyme is immobilized can be determined depending on the properties of the enzyme, but it is preferably 0 to 60 ° C, particularly 5 to 40 ° C, in which the enzyme is not deactivated.
- the pH of the enzyme solution used for immobilization may be in a range where no denaturation of the enzyme occurs and can be determined by the enzyme characteristics as well as the temperature, but pH 3-9 is preferred.
- a buffer solution is used. Examples of the buffer solution include an acetate buffer solution, a phosphate buffer solution, and a tris hydrochloride buffer solution.
- the enzyme concentration in the enzyme solution is preferably not more than the saturation solubility of the enzyme and sufficient concentration from the viewpoint of immobilization efficiency.
- the enzyme solution a supernatant obtained by removing an insoluble part by centrifugation, if necessary, or a solution purified by ultrafiltration can be used.
- the enzyme mass to be used varies depending on the enzyme activity, but is preferably 5 to 1,000 mass%, particularly preferably 10 to 500 mass%, based on the mass of the carrier.
- the carrier and the enzyme may be directly adsorbed.
- the carrier in order to obtain an adsorption state that expresses high activity, the carrier is preliminarily fixed with a fat-soluble fatty acid or its derivative before the enzyme adsorption. It is preferable to treat with.
- Fat-soluble fatty acid or its derivative and carrier As a body contact method, these may be directly added to water or an organic solvent.
- a fat-soluble fatty acid or a derivative thereof is once dispersed and dissolved in an organic solvent, and then dissolved in water. It may be added to the dispersed carrier.
- the organic solvent include black mouth form, hexane, ethanol and the like.
- the mass of the fat-soluble fatty acid or derivative thereof used is 1 to 500 mass%, particularly 10 to
- the contact temperature is preferably 0 to 100 ° C., particularly preferably 20 to 60 ° C., and the contact time is preferably about 5 minutes to 5 hours.
- the carrier after this treatment is recovered by filtration, but may be dried.
- the drying temperature is preferably room temperature to 100 ° C., and may be dried under reduced pressure.
- the fat-soluble fatty acid is a saturated or unsaturated, linear or straight chain or 4 to 24 carbon atoms, preferably 8 to 18 carbon atoms.
- examples include branched-chain fatty acids which may have a hydroxyl group. Specific examples include strong puric acid, lauric acid, myristic acid, oleic acid, linoleic acid, monolinolenic acid, ricinoleic acid, and isostearic acid.
- the fat-soluble fatty acid derivatives include esters of these fat-soluble fatty acids with monohydric or polyhydric alcohols or saccharides, phospholipids, and those obtained by adding ethylene oxide to these esters. Specific examples include methyl esters, ethyl esters, monoglycerides, diglycerides, ethylene oxide adducts thereof, polyglycerin esters, sorbitan esters, and sucrose esters of the above fatty acids. It is preferable in the process of immobilizing the enzyme on the carrier that these fat-soluble fatty acids and derivatives thereof are liquid at room temperature. As these fat-soluble fatty acids or derivatives thereof, two or more of the above may be used in combination, and naturally derived fatty acids such as rapeseed fatty acid and soybean fatty acid may be used.
- the hydrolytic activity of the immobilized enzyme is preferably 20 U / g or more, more preferably 10 00 to 1 OOOOUZ g, and particularly preferably in the range of 5 0 0 to 5 0 00 U / g.
- To I Shows the resolution of the enzymes that produce the free fatty acids.
- the hydrolysis activity (U / g—oi I) of the immobilized enzyme given per unit mass of fats and oils and the time required to reach a certain hydrolysis rate are in an inversely proportional relationship.
- the volume of the immobilized enzyme packed part is multiplied by the porosity of the packed part, the volume ratio of the fats and oils in the reaction solution, and the specific gravity of the fats and oils. Ask for.
- a preferred kind of the liquid mixture forming two liquid phases in the present invention is an oil phase substrate.
- the oil phase substrate is mainly vegetable oil, animal oil or a combination of these oils, but the fats and oils may contain diacyl glycerol, monoacyl glycerol, or fatty acids in addition to triacylglycerol. It may contain fatty acids obtained as a result of hydrolysis.
- Specific examples of the oil phase substrate include vegetable oils such as rapeseed oil, soybean oil, castor oil, palm oil and linseed oil, animal oils such as beef tallow, pork tallow and fish oil, or a combination of these.
- fats and oils can be used in addition to deodorized oil, non-deodorized fats and oils that have not been deodorized in advance, but it is possible to use non-deodorized fats and oils for some or all of these fats and oils, trans unsaturated fatty acids, conjugates It is preferable from the viewpoint that unsaturated fatty acids can be reduced, and plant sterols, plant sterol fatty acid esters, and tofu straws derived from raw oils and fats can remain.
- an oil-soluble component such as a fatty acid may be mixed in addition to the fats and oils.
- Fatty acids refer to fatty acids obtained as a result of hydrolysis, as well as those containing one or more of the above glycerides.
- Another preferred type of the liquid mixture forming the two liquid phases in the present invention is an aqueous phase substrate.
- the aqueous phase substrate is water, but other water-soluble components such as glycerin obtained as a result of hydrolysis may be mixed.
- the shape of the fixed bed type reaction column (enzyme column) used in the present invention is not limited as long as it can withstand the indentation pressure of the pump used. Further, it is preferable that a jacket be provided around the enzyme tower so that the reaction liquid flowing through the enzyme tower can be adjusted to a temperature suitable for the enzyme reaction.
- the temperature in the enzyme tower is preferably 0 to 60 ° C., more preferably 20 to 40 ° C., in order to extract the activity of the immobilized enzyme more effectively.
- the length of the enzyme column may be a length necessary for obtaining a desired decomposition rate.
- 0.1-1 to 10 m preferably 0.1 to A range of 5 m is preferable.
- a plurality of tubular structures having a circular or polygonal shape with a representative length of 10 O mm or less, in which at least one part of the cross section of one tube is not closed, are formed in the enzyme tower.
- a partition plate is inserted in the longitudinal direction of the enzyme tower, the immobilized enzyme is filled into the tubular structure, and the liquid mixture is supplied into the tubular structure to perform the reaction.
- the volume ratio of the immobilized enzyme filling part is increased, the reactivity is increased, and the cost can be reduced. Furthermore, the operability of removing the immobilized enzyme is good.
- the “representative length” means the length of the diagonal line if the cross section is rectangular, the diameter if it is circular, and the projected area if it is other ellipse, polygon, etc. The diameter of a circle with the same area.
- the partition plate may be inserted in the longitudinal direction so that a plurality of tubular structures having the cross-sectional area can be formed in the enzyme column.
- a method of loading an uneven partition plate (flat plate, corrugated plate, etc.) inside the enzyme tower Fig. 1
- a method of loading a zigzag partition plate Fig. 2
- Fig. 3 With another partition plate in the polygonal shape Separation method
- Combination method with multiple slitting partition plates Fig. 4 (a)) (Fig. 4).
- a method of loading a corrugated partition plate a method of dividing a circular shape formed by loading a corrugated partition plate with another partition plate, and a circular shape by combining a plurality of curved or plate-shaped partition plates. And a method of loading to form a polygonal shape.
- the shape of the cross section of the tube is preferably a regular triangle, a square, or a regular hexagon in the case of a polygon, and is preferably a circle or an ellipse in the case of a circle.
- the typical length of the cross section of one tube (one flow path) of the plurality of tubular structures formed by the partition plate is 100 mm or less, but from the viewpoint of improving reactivity, preferably 75 mm or less. Further, it is preferably 5 Omm or less, particularly 35 mm or less.
- the length of the non-closed portion in the circular or polygonal cross section is set to 0.1 to 10 mm, more preferably 0.5 to 8 mm, particularly 1 to 6 mm from the viewpoint of improving the reactivity. Is preferred. Note that a spacer may be partially inserted in order to maintain a constant distance between the partition plate and the partition plate. In addition, in the case of the partition plate with the combination slit, the width of the slit should be set to 0.2 to 20 mm, further 1 to 16 mm, especially 2 to 12 mm wider than the thickness of the partition plate. Is preferred
- the tubular structure formed by loading the partition plate into the enzyme tower is filled with the immobilized enzyme, and a two-liquid phase liquid mixture (reaction solution) is supplied into the tubular structure (Fig. 5)
- the gap between the partition plate and the inner wall of the enzyme tower is a certain level or more.
- the narrowest part of the gap between the partition plate and the inner wall of the enzyme tower be 1 mm or more, and further 5 mm or more.
- the upper limit of the gap is preferably equal to or less than the representative length of the cross section of one tube, from the viewpoint of making the flow of the reaction liquid uniform, and more preferably 7 Omm or less, particularly 5 Omm or less.
- the length of the partition plate in the enzyme tower is not less than the packed thickness of the immobilized enzyme. This is preferable from the viewpoint of uniformizing the flow of the entire reaction solution in the tower, but the packed thickness is shorter than the packed thickness. The same effect can be obtained if it is in the range of 50% or more and 75% or more.
- the partition plate does not need to be continuous over its entire length, but is divided into a plurality of stages in the vertical direction from the viewpoint of workability such as easy exchange of the immobilized immobilized enzyme. Preferably it is.
- the number of stages depends on the total length of the enzyme column, but is preferably 2 to 30 parts, more preferably 2 to 10 parts.
- the partition plates at each stage may be divided into a plurality of parts in the lateral direction from the viewpoint of easy loading into the enzyme tower, etc., and may be unitized for each section. .
- the ratio of the tube diameter (mm) to the average particle diameter (mm) of the immobilized enzyme is 1 35 (mm / mm) or less.
- the tube diameter of the enzyme tower is less than 35 mm 0, the enzyme activity hardly decreases and the reactivity is good, but as the diameter of the enzyme tower becomes larger than 35 mm 0, the enzyme expression activity decreases. May result in a decrease in reactivity.
- the tube diameter / average particle diameter should be 5 to 1 35 (mm / mm), 15 to 1 30 (mm / mm), especially 30 to 1 25 (mm / mm). preferable.
- the average particle size of the immobilized enzyme carrying the enzyme in the present invention is determined by the laser scattering diffraction method particle size distribution analyzer LS 1 3 320 (vector The value measured by Kuman-Coulter Co., Ltd.
- the tube diameter of the enzyme tower should be 35 to 100 Omm0, more preferably 35 to 80 Omm0, particularly 4 O to 6 O Omm0, and especially 50 to 300 mm 0. This is preferable in terms of workability, reactivity, and productivity.
- the reaction liquid may be separately supplied through a pipe directly connected to the enzyme tower, or may be supplied through a common pipe. From the viewpoint of avoiding emulsification of the phase and operability, it is preferable to use a pipe directly connected to the enzyme tower.
- the linear velocity of the reaction solution is preferably 1 to 400 mm / min, and more preferably 5 to 200 mm / min.
- the liquid passing linear velocity (mm / min), feed volume per minute (mm 3 / min) (or feed rate (1 0_ 3 m L / min) and is also referred to) fill the Sodan area (mm 2 The value expressed by the quotient divided by).
- the pressure in the packed column increases by increasing the liquid flow rate, it becomes difficult to pass the solution, and an enzyme packed column with high pressure resistance is required.In addition, the immobilized enzyme is crushed by the increased pressure in the column.
- the liquid flow rate is 40 Omm / min or less.
- the flow rate of the liquid is 1 mm / min or more. Since the expression activity of the immobilized enzyme varies depending on the flow rate, the optimal flow rate is selected and the reaction conditions are determined, so that the reaction is performed according to the desired production capacity and production cost. be able to.
- the residence time of the reaction liquid in the enzyme tower is 30 seconds to 120 minutes from the viewpoint of avoiding the equilibrium state of the hydrolysis reaction, extracting the activity of the immobilized enzyme more effectively, and improving the productivity. 1 minute to 80 minutes is preferable.
- the residence time (minutes) is expressed as a value obtained by multiplying the thickness (mm) of the packed layer by the porosity and dividing this by the liquid linear velocity (mm / minute).
- the reaction solution that has passed through the enzyme tower may be used as it is as a reaction-finished product from the viewpoint of reactivity, productivity, and the like, and the reaction solution is once separated into oil and water to separate the oil phase. Later, fresh water may be added and supplied again to the same enzyme tower in the same manner as described above, and may be passed repeatedly until the desired reaction rate is obtained. Also Alternatively, the reaction solution may be separated into oil and water, and after separating the oil phase, fresh water may be added and supplied again to another enzyme tower by the same method as described above to carry out a continuous reaction.
- the oil phase is supplied to the next enzyme tower and the aqueous phase is supplied to the previous enzyme tower. It may be carried out by a pseudo counter-current method in which the reaction is carried out with an aqueous phase.
- an oil-water separation method of the reaction liquid an oil-water separator such as a natural sedimentation type or a centrifugal separation type is generally used, but is not particularly limited.
- Duolit eA-568 (Rohm and Hass, particle size distribution 100- "! 000 m) 1 part by weight was stirred for 1 hour in 10 parts by weight of N / 10 NaOH solution. After washing with 10 parts by mass of ion exchange water, 50 OmM acetate buffer (pH 7) was equilibrated with 10 parts by mass, and then 50 mM acetate buffer (pH 7). The pH was equilibrated twice for 2 hours at 10 parts by mass, and after filtration, the carrier was recovered, followed by ethanol replacement with 5 parts by mass of ethanol for 30 minutes.
- D uolit eA-568 (Rohm and Hass, particle size distribution 100- "! OOO m) 1 part by mass was stirred for 1 hour in 10 parts by mass of N / 10 NaOH solution. After washing with 10 parts by mass of ion exchange water, 50 OmM acetate buffer (pH 7) was equilibrated with 10 parts by mass, and then 50 mM acetate buffer (pH 7). The pH was equilibrated twice for 2 hours at 10 parts by mass, and after filtration, the carrier was recovered, followed by ethanol replacement with 5 parts by mass of ethanol for 30 minutes.
- immobilized enzyme A an immobilized enzyme
- Duo Iite A-568 was pulverized.
- An immobilized enzyme was prepared in the same manner as described above using the classified immobilized carrier and the immobilized carrier from which Duo Iite A-568 was classified to remove fine particles of 425 m or less (each immobilized enzyme).
- B assumed to be immobilized enzyme
- Hydrolysis activity of immobilized enzymes A to C (activity to be expressed), and quality Table 1 shows the average particle diameter based on the amount.
- Partition plate with slits for combination (corresponding to Fig.4, plate thickness 2mm) so that the length of the non-closed portion is 1 mm with a rectangle of 4 Omm X 4 Omm (typical length 56 mm)
- the immobilized lipase obtained in the preparation of the immobilized enzyme (1) was dried on a stainless steel column (inner diameter 200 mm, height 1 500 mm) loaded with a combination of 300 mm in height on a dry basis. Filled with kg (filling height 1 500 mm) and kept warm at 35 ° C with a jacket. From the top of the column, a mixture of rapeseed oil and distilled water in a weight ratio of 10: 6 was sent at 30 kg / hr to conduct a hydrolysis reaction. The results are shown in Table 2.
- a stainless steel column is not loaded with a partition plate, and the immobilized enzyme is prepared (1
- the hydrolysis reaction was performed in the same manner as in Example 2 except that the filling height was 1 500 mm. The results are shown in Table 2.
- the inside of the fixed-bed reaction tower has a circular or polygonal shape having a representative length of 10 Omm or less, in which at least one part of the cross section of one tube is not closed.
- a stainless steel column with a jacket (inner diameter: 55 mm, height: 1,600 mm) was packed with 865 g of immobilized enzyme A on a dry basis (packing height: 1,500 mm), and kept at 35 ° C. with the jacket. From the top of the column, a mixture of rapeseed oil and distilled water in a mass ratio of 10: 6 was sent at 2.7 kg / hr to conduct a hydrolysis reaction. The results are shown in Table 3.
- the hydrolysis reaction was performed in the same manner as in Example 3 except that the immobilized enzyme A in Example 3 was replaced with the immobilized enzyme B. The results are shown in Table 3.
- a stainless steel column with a jacket (inner diameter: 7 Omm, height: 1,600 mm) was packed with 1400 g of immobilized enzyme C on a dry basis (packing height: 1,500 mm), and kept at 35 ° C with the jacket. From the top of the column, a mixture of rapeseed oil and distilled water at a mass ratio of 10: 6 was fed at 4.3 kg / hr to conduct a hydrolysis reaction. The results are shown in Table 3.
- the hydrolysis reaction was performed in the same manner as in Example 4 except that the immobilized enzyme A in Example 4 was changed to the immobilized enzyme B.
- the results are shown in Table 3.
- the hydrolysis reaction was performed in the same manner as in Example 6 except that the immobilized enzyme C in Example 6 was replaced with the immobilized enzyme B. The results are shown in Table 3.
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Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
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EP07849833A EP2096175A4 (en) | 2006-12-15 | 2007-12-14 | METHOD FOR PRODUCING A USEFUL SUBSTANCE WITH IMMOBILIZED ENZYME |
CN200780046399.5A CN101558162B (zh) | 2006-12-15 | 2007-12-14 | 使用固定化酶的有用物质的制造方法 |
US12/518,285 US8252560B2 (en) | 2006-12-15 | 2007-12-14 | Process for producing useful substance with immobilized enzyme |
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JP2006337889A JP5080797B2 (ja) | 2006-12-15 | 2006-12-15 | 固定化酵素を用いた有用物質の製造方法 |
JP2006-337889 | 2006-12-15 | ||
JP2007-057541 | 2007-03-07 | ||
JP2007057541A JP5080828B2 (ja) | 2007-03-07 | 2007-03-07 | 固定化酵素を用いた有用物質の製造方法 |
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US (1) | US8252560B2 (ja) |
EP (1) | EP2096175A4 (ja) |
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US10000731B2 (en) | 2010-03-01 | 2018-06-19 | Trans Bio-Diesel Ltd. | Enzymatic transesterification/esterification processes employing lipases immobilized on hydrophobic resins in the presence of water solutions |
CN107805647A (zh) * | 2017-12-14 | 2018-03-16 | 广州白云山汉方现代药业有限公司 | 一种酶法合成中长链结构酯的方法 |
CN108642035B (zh) * | 2018-05-08 | 2022-03-25 | 江苏理工学院 | 一种硅胶固定gdh催化制备nadph的方法 |
Citations (6)
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JPS6185195A (ja) | 1984-10-02 | 1986-04-30 | Agency Of Ind Science & Technol | 脂質の連続加水分解法 |
JPS62179388A (ja) * | 1986-01-27 | 1987-08-06 | アクゾ・ナ−ムロ−ゼ・フエンノ−トシヤツプ | 固定化リパーゼを用いる脂肪の加水分解用の組成物 |
JPH0198494A (ja) | 1987-10-09 | 1989-04-17 | Agency Of Ind Science & Technol | バイオリアクター |
DE4125186A1 (de) * | 1991-07-30 | 1993-02-04 | Axel Dipl Ing Rathjen | Biokatalysator sowie verfahren und vorrichtung zu seiner herstellung |
JP2000160188A (ja) | 1998-11-26 | 2000-06-13 | Kao Corp | 油脂の加水分解方法 |
WO2007043552A1 (en) * | 2005-10-05 | 2007-04-19 | Kao Corporation | Method for producing a useful substance by use of an immobilized enzyme |
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JPS62115283A (ja) | 1985-11-13 | 1987-05-26 | Seitai Kinou Riyou Kagakuhin Shinseizou Gijutsu Kenkyu Kumiai | 固定化リパ−ゼ及びその製造方法 |
US4678580A (en) * | 1986-01-27 | 1987-07-07 | Akzo America Inc. | Hydrolysis of fats |
US4833083A (en) * | 1987-05-26 | 1989-05-23 | Sepragen Corporation | Packed bed bioreactor |
US5776741A (en) | 1994-02-21 | 1998-07-07 | Novo Nordisk A/S | Method of enzyme immobilization on a particulate silica carrier for synthesis inorganic media |
US6190624B1 (en) * | 1998-09-08 | 2001-02-20 | Uop Llc | Simplified plate channel reactor arrangement |
US6258575B1 (en) * | 1998-11-26 | 2001-07-10 | Kao Corporation | Hydrolyzing fats and oils using an immobilized enzyme column and substrate-feeding chamber that separates phases |
JP3764855B2 (ja) | 2001-06-22 | 2006-04-12 | 花王株式会社 | 油脂類の加水分解方法 |
US8241875B2 (en) | 2005-06-21 | 2012-08-14 | Kao Corporation | Method for producing fatty acids with an immobilized enzyme packed column |
JP5080771B2 (ja) | 2005-10-05 | 2012-11-21 | 花王株式会社 | 固定化酵素を用いた有用物質の製造方法 |
-
2007
- 2007-12-14 EP EP07849833A patent/EP2096175A4/en not_active Withdrawn
- 2007-12-14 WO PCT/JP2007/001403 patent/WO2008072382A1/ja active Application Filing
- 2007-12-14 KR KR1020097012039A patent/KR20090097870A/ko active IP Right Grant
- 2007-12-14 US US12/518,285 patent/US8252560B2/en not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
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JPS6185195A (ja) | 1984-10-02 | 1986-04-30 | Agency Of Ind Science & Technol | 脂質の連続加水分解法 |
JPS62179388A (ja) * | 1986-01-27 | 1987-08-06 | アクゾ・ナ−ムロ−ゼ・フエンノ−トシヤツプ | 固定化リパーゼを用いる脂肪の加水分解用の組成物 |
JPH0198494A (ja) | 1987-10-09 | 1989-04-17 | Agency Of Ind Science & Technol | バイオリアクター |
DE4125186A1 (de) * | 1991-07-30 | 1993-02-04 | Axel Dipl Ing Rathjen | Biokatalysator sowie verfahren und vorrichtung zu seiner herstellung |
JP2000160188A (ja) | 1998-11-26 | 2000-06-13 | Kao Corp | 油脂の加水分解方法 |
WO2007043552A1 (en) * | 2005-10-05 | 2007-04-19 | Kao Corporation | Method for producing a useful substance by use of an immobilized enzyme |
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KR20090097870A (ko) | 2009-09-16 |
US20100041114A1 (en) | 2010-02-18 |
EP2096175A4 (en) | 2012-04-04 |
US8252560B2 (en) | 2012-08-28 |
EP2096175A1 (en) | 2009-09-02 |
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