JP2007029085A - 脂肪酸類の製造方法 - Google Patents
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- C11C1/00—Preparation of fatty acids from fats, fatty oils, or waxes; Refining the fatty acids
- C11C1/02—Preparation of fatty acids from fats, fatty oils, or waxes; Refining the fatty acids from fats or fatty oils
- C11C1/04—Preparation of fatty acids from fats, fatty oils, or waxes; Refining the fatty acids from fats or fatty oils by hydrolysis
- C11C1/045—Preparation of fatty acids from fats, fatty oils, or waxes; Refining the fatty acids from fats or fatty oils by hydrolysis using enzymes or microorganisms, living or dead
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- 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
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Abstract
【解決手段】固定化酵素を充填した酵素塔に油相基質と水相基質とを供給し、同一方向に並流させ、油脂類を加水分解することにより脂肪酸類を製造する方法であって、酵素塔への油相基質の供給と水相基質の供給とを交互に行う脂肪酸類の製造方法。
【選択図】なし
Description
Lw=(Vw/S)×Tw×(1/ε) (1)
〔Vw:水相の送液流量(mm3/秒)、S:酵素塔の断面積(mm2)、Tw:水相の供給時間(秒) 、ε:充填層の空隙率〕
Lo=(Vo/S)×To×(1/ε) (2)
〔Vo:油相の送液流量(mm3/秒)、S:酵素塔の断面積(mm2)、To:油相の供給時間(秒) 、ε:充填層の空隙率〕
イオン交換樹脂(Duolite A-568、ダイヤモンドシャムロック社)にリパーゼAY(天野製薬(株))を固定した固定化リパーゼ1210g(乾燥重量)を、ジャケット付きのステンレス製カラム(内径70mm、充填高さ1300mm)に充填し、ジャケットにて35℃に保温した。なお、使用した固定化リパーゼの加水分解活性は3154U/g(乾燥重量)であった。カラム上部より菜種油と蒸留水を交互に送液し、加水分解反応を行った。送液操作における条件は、菜種油は1回につき送液流量77mL/分(1283mm3/秒)で供給時間0.9分間、蒸留水は1回につき送液速度77mL/分(1283mm3/秒)で供給時間0.5分間とし、それぞれ交互に126回ずつ、合計で菜種油は8100g、蒸留水は4860g供給した。加水分解反応を行った結果を表1に示す。なお、表中の分解率は、分析により求めた酸価をケン化価で除することにより算出した。
実施例1に記載した方法に準じ、送液操作における条件を、菜種油は1回につき送液速度77mL/分(1283mm3/秒)で供給時間1.9分間、蒸留水は1回につき送液速度77mL/分(1283mm3/秒)で供給時間1分間とし、それぞれ交互に63回ずつ、合計で菜種油は8100g、蒸留水は4860g供給した。加水分解反応を行った結果を表1に示す。
実施例1に記載した方法に準じ、送液操作における条件を、菜種油は1回につき送液速度77mL/分(1283mm3/秒)で供給時間5.5分間、蒸留水は1回につき送液速度77mL/分(1283mm3/秒)で供給時間3分間とし、それぞれ交互に21回ずつ、合計で菜種油は8100g、蒸留水は4860g供給した。加水分解反応を行った結果を表1に示す。
菜種油8100gと蒸留水4860gをジャケット付きガラス製攪拌槽(基質供給槽)に仕込み、400rpm で攪拌して反応液を調製後、実施例1に記載した固定化リパーゼ充填カラム上部より反応液を定量ポンプにて送液した。送液速度は77mL/分(1283mm3/秒)とした。加水分解反応を行った結果を表1に示す。
加水分解活性997U/g(乾燥重量)の固定化リパーゼを使用し、固定リパーゼの充填量を1220g(乾燥重量)とした以外は比較例1と同様の手順で加水分解反応を行った。結果を表1に示す。
比較例2に記載した固定化リパーゼ充填カラム上部より菜種油と蒸留水を予め混合せずに同時に送液し、加水分解反応を行った。送液速度は、菜種油50mL/分(833mm3/秒)、蒸留水27mL/分(450mm3/秒)とした。加水分解反応を行った結果を表1に示す。
Claims (5)
- 固定化酵素を充填した酵素塔に油相基質と水相基質とを供給し、同一方向に並流させ、油脂類を加水分解することにより脂肪酸類を製造する方法であって、酵素塔への油相基質の供給と水相基質の供給とを交互に行う脂肪酸類の製造方法。
- 次の式(1)で表される1度に供給される酵素塔内の水相基質の厚みLwが5〜150mmの範囲である請求項1記載の脂肪酸類の製造方法。
Lw=(Vw/S)×Tw×(1/ε) (1)
〔Vw:水相の送液流量(mm3/秒)、S:酵素塔の断面積(mm2)、Tw:水相の供給時間(秒)、ε:充填層の空隙率〕 - 次の式(2)で表される1度に供給される酵素塔内の油相基質の厚みLoが10〜250mmの範囲である請求項1又は2記載の脂肪酸類の製造方法。
Lo=(Vo/S)×To×(1/ε) (2)
〔Vo:油相の送液流量(mm3/秒)、S:酵素塔の断面積(mm2)、To:油相の供給時間(秒)、ε:充填層の空隙率〕 - (Lw/Lo)の値が0.2〜1である請求項2又は3記載の脂肪酸類の製造方法。
- 前記油相基質が、植物油、動物油又はこれらの組み合わせの油脂類である請求項1〜4いずれか一項記載の脂肪酸類の製造方法。
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JP2006162160A JP4849967B2 (ja) | 2005-06-21 | 2006-06-12 | 脂肪酸類の製造方法 |
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WO2009011354A1 (ja) * | 2007-07-19 | 2009-01-22 | Ajinomoto Co., Inc. | L-アミノ酸の製造法 |
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EP2096175A4 (en) * | 2006-12-15 | 2012-04-04 | Kao Corp | METHOD FOR PRODUCING A USEFUL SUBSTANCE WITH IMMOBILIZED ENZYME |
JP4915732B2 (ja) * | 2006-12-15 | 2012-04-11 | 花王株式会社 | 固定化酵素を用いた有用物質の製造方法 |
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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 |
JP2000160188A (ja) * | 1998-11-26 | 2000-06-13 | Kao Corp | 油脂の加水分解方法 |
JP2000297295A (ja) * | 1999-04-14 | 2000-10-24 | Kao Corp | 油脂の加水分解方法 |
JP2001169796A (ja) * | 1999-12-20 | 2001-06-26 | Kao Corp | 油脂類の加水分解方法 |
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US5292649A (en) * | 1983-03-29 | 1994-03-08 | Agency Of Industrial Science & Technology, Ministy Of International Trade & Industry | Method for reaction of lipase upon fatty acid |
DK402583D0 (da) * | 1983-09-05 | 1983-09-05 | Novo Industri As | Fremgangsmade til fremstilling af et immobiliseret lipasepraeparat og anvendelse deraf |
JPS6185195A (ja) | 1984-10-02 | 1986-04-30 | Agency Of Ind Science & Technol | 脂質の連続加水分解法 |
JPS61287989A (ja) * | 1985-06-14 | 1986-12-18 | 花王株式会社 | 油脂の加水分解方法 |
US5219744A (en) * | 1987-08-26 | 1993-06-15 | Ajinomoto Co., Inc. | Process for modifying fats and oils |
JPH0198494A (ja) | 1987-10-09 | 1989-04-17 | Agency Of Ind Science & Technol | バイオリアクター |
JP2571587B2 (ja) * | 1987-12-22 | 1997-01-16 | 旭電化工業株式会社 | 油脂のエステル交換方法 |
JP2516860B2 (ja) | 1991-10-03 | 1996-07-24 | 工業技術院長 | 濃縮された高度不飽和脂肪酸含有油脂の製造方法 |
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 |
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2006
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- 2006-06-12 JP JP2006162160A patent/JP4849967B2/ja not_active Expired - Fee Related
- 2006-06-20 DE DE602006008223T patent/DE602006008223D1/de active Active
- 2006-06-20 EP EP06012667A patent/EP1736549B1/en not_active Ceased
Patent Citations (4)
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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 |
JP2000160188A (ja) * | 1998-11-26 | 2000-06-13 | Kao Corp | 油脂の加水分解方法 |
JP2000297295A (ja) * | 1999-04-14 | 2000-10-24 | Kao Corp | 油脂の加水分解方法 |
JP2001169796A (ja) * | 1999-12-20 | 2001-06-26 | Kao Corp | 油脂類の加水分解方法 |
Cited By (1)
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WO2009011354A1 (ja) * | 2007-07-19 | 2009-01-22 | Ajinomoto Co., Inc. | L-アミノ酸の製造法 |
Also Published As
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EP1736549B1 (en) | 2009-08-05 |
EP1736549A1 (en) | 2006-12-27 |
US20060292675A1 (en) | 2006-12-28 |
EP1736549A8 (en) | 2007-03-21 |
DE602006008223D1 (de) | 2009-09-17 |
US8241875B2 (en) | 2012-08-14 |
JP4849967B2 (ja) | 2012-01-11 |
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