JP2010143888A - ブタノールの製造方法 - Google Patents
ブタノールの製造方法 Download PDFInfo
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- JP2010143888A JP2010143888A JP2008325596A JP2008325596A JP2010143888A JP 2010143888 A JP2010143888 A JP 2010143888A JP 2008325596 A JP2008325596 A JP 2008325596A JP 2008325596 A JP2008325596 A JP 2008325596A JP 2010143888 A JP2010143888 A JP 2010143888A
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- Prior art keywords
- butanol
- membrane
- nanofiltration membrane
- polyamide
- nanofiltration
- 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.)
- Granted
Links
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 title claims abstract description 219
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 21
- 239000012528 membrane Substances 0.000 claims abstract description 146
- 238000001223 reverse osmosis Methods 0.000 claims abstract description 31
- 238000000034 method Methods 0.000 claims abstract description 27
- 238000001914 filtration Methods 0.000 claims abstract description 20
- 238000001728 nano-filtration Methods 0.000 claims description 72
- 229920002647 polyamide Polymers 0.000 claims description 37
- 239000004952 Polyamide Substances 0.000 claims description 33
- 239000012466 permeate Substances 0.000 claims description 26
- GLUUGHFHXGJENI-UHFFFAOYSA-N Piperazine Chemical compound C1CNCCN1 GLUUGHFHXGJENI-UHFFFAOYSA-N 0.000 claims description 24
- 239000002346 layers by function Substances 0.000 claims description 20
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- 239000000126 substance Substances 0.000 claims description 8
- 239000000470 constituent Substances 0.000 claims description 2
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- 239000000243 solution Substances 0.000 description 43
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 23
- 230000035699 permeability Effects 0.000 description 12
- 238000000746 purification Methods 0.000 description 10
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- DNIAPMSPPWPWGF-VKHMYHEASA-N (+)-propylene glycol Chemical compound C[C@H](O)CO DNIAPMSPPWPWGF-VKHMYHEASA-N 0.000 description 7
- YPFDHNVEDLHUCE-UHFFFAOYSA-N 1,3-propanediol Substances OCCCO YPFDHNVEDLHUCE-UHFFFAOYSA-N 0.000 description 7
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- NQRYJNQNLNOLGT-UHFFFAOYSA-N Piperidine Chemical compound C1CCNCC1 NQRYJNQNLNOLGT-UHFFFAOYSA-N 0.000 description 6
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 6
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- -1 naphthalene Aromatic carboxylic acids Chemical class 0.000 description 5
- IKHGUXGNUITLKF-UHFFFAOYSA-N Acetaldehyde Chemical compound CC=O IKHGUXGNUITLKF-UHFFFAOYSA-N 0.000 description 4
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 description 4
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- QQVIHTHCMHWDBS-UHFFFAOYSA-N isophthalic acid Chemical compound OC(=O)C1=CC=CC(C(O)=O)=C1 QQVIHTHCMHWDBS-UHFFFAOYSA-N 0.000 description 4
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- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 2
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- 229930091371 Fructose Natural products 0.000 description 2
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- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 2
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 2
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- KDYFGRWQOYBRFD-UHFFFAOYSA-N succinic acid Chemical compound OC(=O)CCC(O)=O KDYFGRWQOYBRFD-UHFFFAOYSA-N 0.000 description 2
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- ARCGXLSVLAOJQL-UHFFFAOYSA-N trimellitic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C(C(O)=O)=C1 ARCGXLSVLAOJQL-UHFFFAOYSA-N 0.000 description 2
- BJEPYKJPYRNKOW-REOHCLBHSA-N (S)-malic acid Chemical compound OC(=O)[C@@H](O)CC(O)=O BJEPYKJPYRNKOW-REOHCLBHSA-N 0.000 description 1
- WZCQRUWWHSTZEM-UHFFFAOYSA-N 1,3-phenylenediamine Chemical compound NC1=CC=CC(N)=C1 WZCQRUWWHSTZEM-UHFFFAOYSA-N 0.000 description 1
- CBCKQZAAMUWICA-UHFFFAOYSA-N 1,4-phenylenediamine Chemical compound NC1=CC=C(N)C=C1 CBCKQZAAMUWICA-UHFFFAOYSA-N 0.000 description 1
- YFOOEYJGMMJJLS-UHFFFAOYSA-N 1,8-diaminonaphthalene Chemical compound C1=CC(N)=C2C(N)=CC=CC2=C1 YFOOEYJGMMJJLS-UHFFFAOYSA-N 0.000 description 1
- ZGDMDBHLKNQPSD-UHFFFAOYSA-N 2-amino-5-(4-amino-3-hydroxyphenyl)phenol Chemical compound C1=C(O)C(N)=CC=C1C1=CC=C(N)C(O)=C1 ZGDMDBHLKNQPSD-UHFFFAOYSA-N 0.000 description 1
- JRBJSXQPQWSCCF-UHFFFAOYSA-N 3,3'-Dimethoxybenzidine Chemical compound C1=C(N)C(OC)=CC(C=2C=C(OC)C(N)=CC=2)=C1 JRBJSXQPQWSCCF-UHFFFAOYSA-N 0.000 description 1
- XZYQBYQGHHGXBC-UHFFFAOYSA-N 4-(1,3-benzoxazol-2-yl)aniline Chemical compound C1=CC(N)=CC=C1C1=NC2=CC=CC=C2O1 XZYQBYQGHHGXBC-UHFFFAOYSA-N 0.000 description 1
- VQFBXSRZSUJGOF-UHFFFAOYSA-N 4-(1h-benzimidazol-2-yl)aniline Chemical compound C1=CC(N)=CC=C1C1=NC2=CC=CC=C2N1 VQFBXSRZSUJGOF-UHFFFAOYSA-N 0.000 description 1
- UITKHKNFVCYWNG-UHFFFAOYSA-N 4-(3,4-dicarboxybenzoyl)phthalic acid Chemical compound C1=C(C(O)=O)C(C(=O)O)=CC=C1C(=O)C1=CC=C(C(O)=O)C(C(O)=O)=C1 UITKHKNFVCYWNG-UHFFFAOYSA-N 0.000 description 1
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- 229920001747 Cellulose diacetate Polymers 0.000 description 1
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- 229920002284 Cellulose triacetate Polymers 0.000 description 1
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- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 1
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- NNLVGZFZQQXQNW-ADJNRHBOSA-N [(2r,3r,4s,5r,6s)-4,5-diacetyloxy-3-[(2s,3r,4s,5r,6r)-3,4,5-triacetyloxy-6-(acetyloxymethyl)oxan-2-yl]oxy-6-[(2r,3r,4s,5r,6s)-4,5,6-triacetyloxy-2-(acetyloxymethyl)oxan-3-yl]oxyoxan-2-yl]methyl acetate Chemical compound O([C@@H]1O[C@@H]([C@H]([C@H](OC(C)=O)[C@H]1OC(C)=O)O[C@H]1[C@@H]([C@@H](OC(C)=O)[C@H](OC(C)=O)[C@@H](COC(C)=O)O1)OC(C)=O)COC(=O)C)[C@@H]1[C@@H](COC(C)=O)O[C@@H](OC(C)=O)[C@H](OC(C)=O)[C@H]1OC(C)=O NNLVGZFZQQXQNW-ADJNRHBOSA-N 0.000 description 1
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- Separation Using Semi-Permeable Membranes (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
【解決手段】ブタノール含有溶液を、ナノ濾過膜に通じて濾過し、透過側からブタノール含有溶液を回収する工程A、および該工程Aより得られたブタノール含有溶液を逆浸透膜に通じてブタノール濃度を高める工程Bを含む、ブタノールの製造方法。
【選択図】なし
Description
のであり、「一価のイオンは透過し、二価のイオンを阻止する膜」と一般に定義される膜である。数ナノメートル程度の微小空隙を有していると考えられる膜で、主として、水中の微小粒子や分子、イオン、塩類等を阻止するために用いられる。
超純水20Lにn−ブタノール(いずれも和光純薬工業株式会社製)20g添加して25℃30分間攪拌し、10g/Lブタノール溶液を調製した。次いで、図1に示す、膜濾過装置の原水層1に上記で調製したブタノール水溶液20Lを注入した。図2の符号7に示される90φナノ濾過膜として、架橋ピペラジンポリアミド系ナノ濾過膜“UTC60”(ナノ濾過膜1;東レ株式会社製)、ポリアミド系ナノ濾過膜“NF99”(ナノ濾過膜2;アルファラバル製)、架橋ピペラジンポリアミド系ナノ濾過膜“NF−400”(ナノ濾過膜3;フィルムテック製)、酢酸セルロース系ナノ濾過膜“GEsepa”(ナノ濾過膜4;GE Osmonics製)をそれぞれステンレス(SUS316製)製のセルにセットし、原水温度を25℃、高圧ポンプ3の圧力を1MPaに調整し、透過液4を回収した。原水槽1、透過液4に含まれる、ブタノール濃度を、ガスクロマトグラフィー:GC−2010(株式会社島津製作所製)により以下の条件で分析し、ブタノールの透過率を算出した。
カラム:TC−1 0.53mmI.D.×15m df=1.5um(GL Science)
移動相:ヘリウムガス(7.9mL/min、50〜100℃:5℃/min)
検出:FID 250℃。
<n−ブタノール発酵>
表2に示す培地2Lを調製し、pH6.5に調整した。これを高圧蒸気滅菌(121℃、15分)して37℃に冷却後、種菌25mLを添加して本培養を行った。尚、種菌としては、グルコース濃度を50g/Lにて調製した表2の培地にて、Clostididium butylicumを37℃、24時間培養したものを用いた。本培養は100rpmで攪拌しながら、37℃で72時間嫌気培養を行った。培養終了後、遠心分離にて菌体を沈殿させ、培養上清をn−ブタノール含有液として回収した。
次いで、図1に示す、膜濾過装置の原水槽1に上記で得られた培養上清2Lを注入した。図2の符号7の90φナノ濾過膜として、前記ナノ濾過膜1〜3をステンレス(SUS316製)製のセルにそれぞれセットし、高圧ポンプ3の圧力をそれぞれ1MPa、3MPa、5MPaに調整し、それぞれの圧力における透過液4を回収した。原水槽1、透過液4に含まれる、n−ブタノール濃度を、参考例1と同様の条件でガスクロマトグラフィー(株式会社島津製作所製)により分析した。また、糖濃度(グルコース、フルクトース、スクロース)を以下の条件で高速液体クロマトグラフィー(株式会社島津製作所製)により分析した。
カラム:Luna5u NH2 100A(Phenomenex社製)、30℃
移動相:水:アセトニトリル=1:3、0.6mL/min
検出器:RI。
上記で得られた清浄なn−ブタノール溶液のうち、実施例2、実施例5、実施例8および実施例11について検討を行った。該溶液4.5Lを図1に示す膜濾過装置の原水槽1に入れた。図2の符号7の90φ逆浸透膜として、ポリアミド系逆浸透膜(UTC−70、東レ株式会社製)をステンレス(SUS316製)製セルに取付け、高圧ポンプ3の圧力を5MPa、原水温度を35℃に調整して膜濾過を行い、逆浸透膜透過水4を4.4L除去した。こうして得られた該濃縮液100mLを117℃にて常圧蒸留した結果を表4に示す。
次の通り、1,3−プロパンジオールを含有するモデル培養液をナノ濾過膜で濾過した。
2 ナノ濾過膜または逆浸透膜が装着されたセル
3 高圧ポンプ
4 膜透過液の流れ
5 膜濃縮液の流れ
6 高圧ポンプにより送液された培養液またはナノ濾過膜透過液の流れ
7 ナノ濾過膜または逆浸透膜
8 支持板
Claims (5)
- ブタノール含有溶液をナノ濾過膜に通じて濾過し、透過側からブタノール含有溶液を回収する工程A、および該工程Aより得られたブタノール含有溶液を逆浸透膜に通じてブタノール濃度を高める工程Bを含む、ブタノールの製造方法。
- 前記ブタノール含有溶液が、微生物発酵によって得られる培養液である請求項1に記載のブタノールの製造方法。
- 前記ナノ濾過膜の機能層がポリアミドを含む、請求項1または2に記載のブタノールの製造方法。
- 前記工程Bから回収された濃縮液を、さらに1Pa以上大気圧以下の圧力下において、25℃以上200℃以下で蒸留する工程Cに供する、請求項1から4のいずれかに記載のブタノールの製造方法。
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2011136979A (ja) * | 2009-12-02 | 2011-07-14 | National Institute Of Advanced Industrial Science & Technology | 低濃度ブタノール水溶液からのブタノールの分離濃縮方法 |
| JP2011177085A (ja) * | 2010-02-26 | 2011-09-15 | Nippon Shokubai Co Ltd | 発酵による1−ブタノールの製造方法 |
| WO2011115151A1 (ja) * | 2010-03-17 | 2011-09-22 | 東レ株式会社 | ブタノールの製造方法 |
| WO2014098105A1 (ja) | 2012-12-19 | 2014-06-26 | 東レ株式会社 | アルコールの製造方法 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2011136979A (ja) * | 2009-12-02 | 2011-07-14 | National Institute Of Advanced Industrial Science & Technology | 低濃度ブタノール水溶液からのブタノールの分離濃縮方法 |
| JP2011177085A (ja) * | 2010-02-26 | 2011-09-15 | Nippon Shokubai Co Ltd | 発酵による1−ブタノールの製造方法 |
| WO2011115151A1 (ja) * | 2010-03-17 | 2011-09-22 | 東レ株式会社 | ブタノールの製造方法 |
| JP4985874B2 (ja) * | 2010-03-17 | 2012-07-25 | 東レ株式会社 | ブタノールの製造方法 |
| US9056805B2 (en) | 2010-03-17 | 2015-06-16 | Toray Industries, Inc. | Butanol manufacturing method |
| WO2014098105A1 (ja) | 2012-12-19 | 2014-06-26 | 東レ株式会社 | アルコールの製造方法 |
| US9499460B2 (en) | 2012-12-19 | 2016-11-22 | Toray Industries, Inc. | Alcohol production method |
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