JP2007525230A - 炭化水素の製造と回収のための方法 - Google Patents
炭化水素の製造と回収のための方法 Download PDFInfo
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- JP2007525230A JP2007525230A JP2007501734A JP2007501734A JP2007525230A JP 2007525230 A JP2007525230 A JP 2007525230A JP 2007501734 A JP2007501734 A JP 2007501734A JP 2007501734 A JP2007501734 A JP 2007501734A JP 2007525230 A JP2007525230 A JP 2007525230A
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- solvent
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- impregnated carrier
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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
- C12P7/24—Preparation of oxygen-containing organic compounds containing a carbonyl group
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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
- C12P7/40—Preparation of oxygen-containing organic compounds containing a carboxyl group including Peroxycarboxylic acids
- C12P7/42—Hydroxy-carboxylic acids
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- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
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- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
Description
生体触媒を利用して発酵液体から炭化水素を生成する工程と、
発酵液体を溶剤を含浸させた多孔性キャリアと接触させ、生成された炭化水素を溶剤含浸キャリアに吸収させる工程と、
溶剤含浸キャリアを再生し、炭化水素を含む流れを得る工程と、
再生された溶剤含浸キャリアを再利用する任意の工程とを含む。
キャリア材料は疎水性である。キャリア材料は、さらに、再生状態、例えば蒸気により再生を行う場合は高温の蒸気に対する耐性が必要である。また、発酵槽が異質な微生物類によって悪影響を受けることを避けるために、キャリア材料は分解することなく殺菌できるものでなければならない。
ある実施の形態では、次のような構成を使用する。すなわち、発酵槽の底部から粒子を供給し、溶剤と発酵液体との密度差により粒子を上昇させる。したがって、この実施の形態においては溶剤含浸粒子(溶剤+キャリア)の密度は、水の密度以下であることが望ましい。より望ましくは、溶剤含浸粒子の密度は約900kg/m3以下である。
含浸の後に、粒子の密度は920kg/m3であり、水に対して低親和性となった。
これらの測定値から、製造されたフェノールのほぼ全てが抽出されたと結論づけることができる。
Claims (11)
- 発酵液体から炭化水素を製造する方法であって、
生体触媒を利用して発酵液体から炭化水素を生成する工程と、
前記発酵液体を多孔性の溶剤含浸キャリアと接触させ、多孔性の溶剤含浸キャリアの密度を前記発酵液体とは異なるようにして、前記生成された炭化水素を前記溶剤含浸キャリアに吸収させる工程と、
前記溶剤含浸キャリアを再生し、炭化水素流を得る工程と、
前記再生された溶剤含浸キャリアを再利用する任意の工程とを含むことを特徴とする方法。 - 請求項1に記載の方法において
前記溶剤含浸キャリアは、重合体キャリアであることを特徴とする方法。 - 請求項2に記載の方法において、
前記重合体キャリアは、ポリスチレン、ポリプロピレン、ポリテトラフルオロエチレン、シリコン、ポリエチレン、および(再生)セルロースの一つ以上の成分が任意に架橋されたものを含むことを特徴とする方法。 - 請求項1に記載の方法において、
前記溶剤含浸キャリアは、望ましくは、シリカ、アルミナ、アルミノシリケート、及びこれらの組み合わせから選択される無機キャリアを含むことを特徴とする方法。 - 請求項1から請求項4のいずれかに記載の方法において、
前記再生は、蒸気の利用、逆抽出、加熱、またはこれらの組み合わせにより実行されることを特徴とする方法。 - 請求項1から請求項5のいずれかに記載の方法において、
前記製品となる炭化水素は、4-ヒドロキシ安息香酸、ベンズアルデヒド、もしくはこれらの混合物であることを特徴とする方法。 - 請求項1から請求項6のいずれかに記載の方法において、
前記生体触媒は、シュードモナス・プチダ(Pseudomonas putida)、大腸菌(Escherichia coli)、サッカロミセス・セルビシェ(Sacharomyces cerevisiae)、ラクトバシラス(Lactobacillus)種、および黒色アスペルギルス(Aspergillus niger)から選択されることを特徴とする方法。 - 請求項1から請求項7のいずれかに記載の方法において、
前記溶剤含浸キャリアは、前記発酵液体を含んだ発酵槽の実質的に底部もしくはその近傍から挿入され、前記発酵槽の実質的に上部もしくはその近傍で収集され、前記溶剤含浸キャリアの密度は、前記発酵液体よりも低く、
あるいは、
前記溶剤含浸キャリアは、前記発酵液体を含んだ発酵槽の実質的に上部もしくはその近傍から挿入され、前記発酵槽の実質的に底部もしくはその近傍で収集され、前記溶剤含浸キャリアの密度は、前記発酵液体よりも高いことを特徴とする方法。 - 請求項1から請求項8のいずれかに記載の方法は、
連続的に実施されることを特徴とする方法。 - 請求項1から請求項9のいずれかに記載の方法において、
前記多孔性の溶剤含浸キャリアの孔部の平均直径は、2.5nm〜50μmであることを特徴とする方法。 - 請求項1から請求項10のいずれかに記載の方法において、
前記気孔率は、30〜80%であることを特徴とする方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP04075638.9 | 2004-03-01 | ||
EP04075638A EP1570889A1 (en) | 2004-03-01 | 2004-03-01 | Process for production and recovery of fermentation products by means of solvent impregnated carriers |
PCT/NL2005/000147 WO2005083099A1 (en) | 2004-03-01 | 2005-03-01 | Process for the production and recovery of hydrocarbons |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007525230A true JP2007525230A (ja) | 2007-09-06 |
JP4903127B2 JP4903127B2 (ja) | 2012-03-28 |
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Application Number | Title | Priority Date | Filing Date |
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JP2007501734A Expired - Fee Related JP4903127B2 (ja) | 2004-03-01 | 2005-03-01 | 炭化水素の製造と回収のための方法 |
Country Status (8)
Country | Link |
---|---|
US (1) | US8048656B2 (ja) |
EP (2) | EP1570889A1 (ja) |
JP (1) | JP4903127B2 (ja) |
AT (1) | ATE486948T1 (ja) |
BR (1) | BRPI0508300B1 (ja) |
DE (1) | DE602005024522D1 (ja) |
DK (1) | DK1720992T3 (ja) |
WO (1) | WO2005083099A1 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1652569A1 (en) | 2004-11-02 | 2006-05-03 | Nederlandse Organisatie voor toegepast-natuurwetenschappelijk Onderzoek TNO | Processes employing movable particles |
US10241014B2 (en) | 2017-07-10 | 2019-03-26 | Cem Corporation | Instrument for analytical sample preparation |
US10330573B2 (en) | 2017-07-10 | 2019-06-25 | Cem Corporation | Rapid sample preparation for analytical analysis using dispersive energized extraction |
US10295447B2 (en) * | 2017-07-10 | 2019-05-21 | Cem Corporation | Rapid energized dispersive solid phase extraction (SPE) for analytical analysis |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2000018942A1 (en) * | 1998-09-25 | 2000-04-06 | General Electric Company | Method for increasing total production of 4-hydroxybenzoic acid by biofermentation using an anion exchange resin |
WO2000073485A1 (de) * | 1999-05-28 | 2000-12-07 | Inotech Ag | Verfahren und vorrichtung zur in-situ extraktion und zuführung |
WO2002016030A1 (en) * | 2000-08-18 | 2002-02-28 | Akzo Nobel N.V. | Use of an adsorbent for the removal of liquid, gaseous and/or dissolved constituents from a process stream |
EP1306128A1 (en) * | 2001-10-29 | 2003-05-02 | Tenaxis Gmbh | Sorptive composite materials |
-
2004
- 2004-03-01 EP EP04075638A patent/EP1570889A1/en not_active Withdrawn
-
2005
- 2005-03-01 EP EP05710919A patent/EP1720992B1/en not_active Not-in-force
- 2005-03-01 DE DE602005024522T patent/DE602005024522D1/de active Active
- 2005-03-01 US US10/590,860 patent/US8048656B2/en not_active Expired - Fee Related
- 2005-03-01 DK DK05710919.1T patent/DK1720992T3/da active
- 2005-03-01 AT AT05710919T patent/ATE486948T1/de active
- 2005-03-01 WO PCT/NL2005/000147 patent/WO2005083099A1/en active Application Filing
- 2005-03-01 JP JP2007501734A patent/JP4903127B2/ja not_active Expired - Fee Related
- 2005-03-01 BR BRPI0508300-1A patent/BRPI0508300B1/pt not_active IP Right Cessation
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2000018942A1 (en) * | 1998-09-25 | 2000-04-06 | General Electric Company | Method for increasing total production of 4-hydroxybenzoic acid by biofermentation using an anion exchange resin |
WO2000073485A1 (de) * | 1999-05-28 | 2000-12-07 | Inotech Ag | Verfahren und vorrichtung zur in-situ extraktion und zuführung |
WO2002016030A1 (en) * | 2000-08-18 | 2002-02-28 | Akzo Nobel N.V. | Use of an adsorbent for the removal of liquid, gaseous and/or dissolved constituents from a process stream |
EP1306128A1 (en) * | 2001-10-29 | 2003-05-02 | Tenaxis Gmbh | Sorptive composite materials |
Also Published As
Publication number | Publication date |
---|---|
WO2005083099A1 (en) | 2005-09-09 |
DE602005024522D1 (de) | 2010-12-16 |
JP4903127B2 (ja) | 2012-03-28 |
BRPI0508300B1 (pt) | 2015-06-23 |
DK1720992T3 (da) | 2011-02-21 |
ATE486948T1 (de) | 2010-11-15 |
US20070275445A1 (en) | 2007-11-29 |
EP1570889A1 (en) | 2005-09-07 |
BRPI0508300A (pt) | 2007-07-17 |
EP1720992A1 (en) | 2006-11-15 |
US8048656B2 (en) | 2011-11-01 |
EP1720992B1 (en) | 2010-11-03 |
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