ES2162183T3 - Inyeccion directa de oxigeno en reactores de columna de burbujas. - Google Patents
Inyeccion directa de oxigeno en reactores de columna de burbujas.Info
- Publication number
- ES2162183T3 ES2162183T3 ES97121683T ES97121683T ES2162183T3 ES 2162183 T3 ES2162183 T3 ES 2162183T3 ES 97121683 T ES97121683 T ES 97121683T ES 97121683 T ES97121683 T ES 97121683T ES 2162183 T3 ES2162183 T3 ES 2162183T3
- Authority
- ES
- Spain
- Prior art keywords
- oxygen
- bubble column
- direct injection
- column reactors
- gas containing
- 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.)
- Expired - Lifetime
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J10/00—Chemical processes in general for reacting liquid with gaseous media other than in the presence of solid particles, or apparatus specially adapted therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J10/00—Chemical processes in general for reacting liquid with gaseous media other than in the presence of solid particles, or apparatus specially adapted therefor
- B01J10/002—Chemical processes in general for reacting liquid with gaseous media other than in the presence of solid particles, or apparatus specially adapted therefor carried out in foam, aerosol or bubbles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/20—Mixing gases with liquids
- B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
- B01F23/231—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids by bubbling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/24—Stationary reactors without moving elements inside
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C407/00—Preparation of peroxy compounds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C409/00—Peroxy compounds
- C07C409/02—Peroxy compounds the —O—O— group being bound between a carbon atom, not further substituted by oxygen atoms, and hydrogen, i.e. hydroperoxides
- C07C409/04—Peroxy compounds the —O—O— group being bound between a carbon atom, not further substituted by oxygen atoms, and hydrogen, i.e. hydroperoxides the carbon atom being acyclic
- C07C409/08—Compounds containing six-membered aromatic rings
- C07C409/10—Cumene hydroperoxide
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/27—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation
- C07C45/32—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen
- C07C45/33—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of CHx-moieties
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Dispersion Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
Abstract
LA INVENCION SE REFIERE A UN PROCEDIMIENTO DE OXIDACION EN FASE LIQUIDA, EN EL QUE UN PRIMER GAS QUE CONTIENE OXIGENO SE INYECTA EN LA ZONA INFERIOR DEL RECIPIENTE DE UN REACTOR DE COLUMNA DE BURBUJEO, QUE CONTIENE UN LIQUIDO ORGANICO OXIDABLE. UN SEGUNDO GAS QUE CONTIENE OXIGENO SE INYECTA EN EL INTERIOR DEL REACTOR A UN PUNTO O PUNTOS EN LOS QUE EL LIQUIDO ESTA PRACTICAMENTE EMPOBRECIDO EN OXIGENO DISUELTO ANTES DE DICHA INYECCION. EL OXIGENO PROCEDENTE TANTO DEL PRIMER COMO DEL SEGUNDO GAS QUE CONTIENE OXIGENO SE UTILIZA PARA OXIDAR EL LIQUIDO ORGANICO.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US76660396A | 1996-12-12 | 1996-12-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2162183T3 true ES2162183T3 (es) | 2001-12-16 |
Family
ID=25076942
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES97121683T Expired - Lifetime ES2162183T3 (es) | 1996-12-12 | 1997-12-09 | Inyeccion directa de oxigeno en reactores de columna de burbujas. |
Country Status (12)
Country | Link |
---|---|
US (1) | US5994567A (es) |
EP (1) | EP0847800B1 (es) |
JP (1) | JPH10330292A (es) |
KR (1) | KR19980063918A (es) |
CN (1) | CN1195577A (es) |
AR (1) | AR009658A1 (es) |
BR (1) | BR9706246A (es) |
CA (1) | CA2224529A1 (es) |
DE (1) | DE69706268T2 (es) |
ES (1) | ES2162183T3 (es) |
ID (1) | ID19133A (es) |
PT (1) | PT847800E (es) |
Families Citing this family (62)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19707425A1 (de) * | 1997-02-25 | 1998-08-27 | Messer Griesheim Gmbh | Verfahren und Vorrichtung zum Eintrag von Sauerstoff in Wasser oder wässrigen Lösungen |
DE19843573A1 (de) * | 1998-09-23 | 2000-03-30 | Degussa | Blasensäule und deren Verwendung |
US6451268B1 (en) * | 1999-04-16 | 2002-09-17 | Minerals Technologies Inc. | Method and apparatus for continuous gas liquid reactions |
KR100374785B1 (ko) * | 2000-06-29 | 2003-03-04 | 학교법인 포항공과대학교 | 액상 산화 반응기 |
US7309599B2 (en) * | 2000-10-19 | 2007-12-18 | Dsm Ip Assets B.V. | Aerobic fermentation method |
US7048262B2 (en) * | 2001-11-01 | 2006-05-23 | Praxair Technology, Inc. | Method and apparatus for injecting oxygen into fermentation processes |
DE10206168A1 (de) * | 2002-02-14 | 2003-08-21 | Guehring Joerg | Kupplung für mudular aufgebaute Werkzeughalterarme |
JP2003238529A (ja) * | 2002-02-15 | 2003-08-27 | Sumitomo Chem Co Ltd | 酸化反応方法 |
US20040000474A1 (en) * | 2002-02-22 | 2004-01-01 | Catalytic Distillation Technologies | Liquid-continuous column distillation |
US20060110358A1 (en) * | 2002-08-28 | 2006-05-25 | Hsu Henry H | Combination therapy for treatment of fibrotic disorders |
KR101168875B1 (ko) * | 2004-03-04 | 2012-07-30 | 미쓰비시 가가꾸 가부시키가이샤 | 쿠멘 하이드로퍼옥사이드의 제조 방법 |
JP2008507398A (ja) * | 2004-07-21 | 2008-03-13 | ピットニイ ボウズ インコーポレイテッド | 標準クラスの郵便物の識別による配達ルート上の停止の回数を低減するシステム及び方法 |
US7507857B2 (en) | 2004-09-02 | 2009-03-24 | Eastman Chemical Company | Optimized liquid-phase oxidation |
US7504535B2 (en) | 2004-09-02 | 2009-03-17 | Eastman Chemical Company | Optimized liquid-phase oxidation |
US7390921B2 (en) * | 2004-09-02 | 2008-06-24 | Eastman Chemical Company | Optimized liquid-phase oxidation |
US20070238899A9 (en) * | 2004-09-02 | 2007-10-11 | Robert Lin | Optimized production of aromatic dicarboxylic acids |
US7589231B2 (en) * | 2004-09-02 | 2009-09-15 | Eastman Chemical Company | Optimized liquid-phase oxidation |
PL1786751T3 (pl) * | 2004-09-02 | 2015-12-31 | Grupo Petrotemex Sa De Cv | Optymalne utlenianie w fazie ciekłej |
US7495125B2 (en) * | 2004-09-02 | 2009-02-24 | Eastman Chemical Company | Optimized liquid-phase oxidation |
US7482482B2 (en) * | 2004-09-02 | 2009-01-27 | Eastman Chemical Company | Optimized liquid-phase oxidation |
US7399882B2 (en) * | 2004-09-02 | 2008-07-15 | Eastman Chemical Company | Optimized liquid-phase oxidation |
US7692037B2 (en) | 2004-09-02 | 2010-04-06 | Eastman Chemical Company | Optimized liquid-phase oxidation |
PT1786753E (pt) * | 2004-09-02 | 2015-12-01 | Grupo Petrotemex Sa De Cv | Oxidação em fase líquida otimizada |
US7608732B2 (en) * | 2005-03-08 | 2009-10-27 | Eastman Chemical Company | Optimized liquid-phase oxidation |
WO2006028817A2 (en) * | 2004-09-02 | 2006-03-16 | Eastman Chemical Company | Optimized liquid-phase oxidation |
US7572932B2 (en) * | 2004-09-02 | 2009-08-11 | Eastman Chemical Company | Optimized liquid-phase oxidation |
US7381836B2 (en) * | 2004-09-02 | 2008-06-03 | Eastman Chemical Company | Optimized liquid-phase oxidation |
PT1791800T (pt) * | 2004-09-02 | 2018-02-02 | Grupo Petrotemex Sa De Cv | Oxidação em fase líquida optimizada |
US7683210B2 (en) * | 2004-09-02 | 2010-03-23 | Eastman Chemical Company | Optimized liquid-phase oxidation |
US7910769B2 (en) * | 2004-09-02 | 2011-03-22 | Eastman Chemical Company | Optimized liquid-phase oxidation |
US7361784B2 (en) * | 2004-09-02 | 2008-04-22 | Eastman Chemical Company | Optimized liquid-phase oxidation |
US7572936B2 (en) | 2004-09-02 | 2009-08-11 | Eastman Chemical Company | Optimized liquid-phase oxidation |
US7586000B2 (en) * | 2004-09-02 | 2009-09-08 | Eastman Chemical Company | Optimized liquid-phase oxidation |
US7582793B2 (en) * | 2004-09-02 | 2009-09-01 | Eastman Chemical Company | Optimized liquid-phase oxidation |
US7692036B2 (en) | 2004-11-29 | 2010-04-06 | Eastman Chemical Company | Optimized liquid-phase oxidation |
US7888530B2 (en) * | 2004-09-02 | 2011-02-15 | Eastman Chemical Company | Optimized production of aromatic dicarboxylic acids |
US7741515B2 (en) | 2004-09-02 | 2010-06-22 | Eastman Chemical Company | Optimized liquid-phase oxidation |
JP2008511645A (ja) * | 2004-09-02 | 2008-04-17 | イーストマン ケミカル カンパニー | 最適化液相酸化 |
US7959879B2 (en) * | 2004-09-02 | 2011-06-14 | Grupo Petrotemex, S.A. De C.V. | Optimized production of aromatic dicarboxylic acids |
US7371894B2 (en) * | 2004-09-02 | 2008-05-13 | Eastman Chemical Company | Optimized liquid-phase oxidation |
US7563926B2 (en) * | 2004-09-02 | 2009-07-21 | Eastman Chemical Company | Optimized liquid-phase oxidation |
US7568361B2 (en) * | 2004-09-02 | 2009-08-04 | Eastman Chemical Company | Optimized liquid-phase oxidation |
US7884232B2 (en) | 2005-06-16 | 2011-02-08 | Eastman Chemical Company | Optimized liquid-phase oxidation |
US7569722B2 (en) * | 2005-08-11 | 2009-08-04 | Eastman Chemical Company | Process for removal of benzoic acid from an oxidizer purge stream |
US7355068B2 (en) * | 2006-01-04 | 2008-04-08 | Eastman Chemical Company | Oxidation system with internal secondary reactor |
US7358389B2 (en) * | 2006-01-04 | 2008-04-15 | Eastman Chemical Company | Oxidation system employing internal structure for enhanced hydrodynamics |
US20070203359A1 (en) * | 2006-03-01 | 2007-08-30 | Philip Edward Gibson | Versatile oxidation byproduct purge process |
US20070208194A1 (en) * | 2006-03-01 | 2007-09-06 | Woodruff Thomas E | Oxidation system with sidedraw secondary reactor |
US7897808B2 (en) * | 2006-03-01 | 2011-03-01 | Eastman Chemical Company | Versatile oxidation byproduct purge process |
US7816556B2 (en) * | 2006-03-01 | 2010-10-19 | Eastman Chemical Company | Polycarboxylic acid production system employing enhanced multistage oxidative digestion |
US7772424B2 (en) * | 2006-03-01 | 2010-08-10 | Eastman Chemical Company | Polycarboxylic acid production system employing enhanced evaporative concentration downstream of oxidative digestion |
US7880032B2 (en) * | 2006-03-01 | 2011-02-01 | Eastman Chemical Company | Versatile oxidation byproduct purge process |
US7863481B2 (en) * | 2006-03-01 | 2011-01-04 | Eastman Chemical Company | Versatile oxidation byproduct purge process |
US7420082B2 (en) * | 2006-03-01 | 2008-09-02 | Eastman Chemical Company | Polycarboxylic acid production system employing hot liquor removal downstream of oxidative digestion |
US7501537B2 (en) * | 2006-03-01 | 2009-03-10 | Eastman Chemical Company | Polycarboxylic acid production system employing oxidative digestion with reduced or eliminated upstream liquor exchange |
US8936767B2 (en) | 2010-01-29 | 2015-01-20 | Grupo Petrotemex. S.A. de C.V. | Oxidation system with sidedraw secondary reactor |
US8790601B2 (en) * | 2010-01-29 | 2014-07-29 | Grupo Petrotemex, S.A. De C.V. | Oxidation system with sidedraw secondary reactor |
US8968686B2 (en) | 2010-01-29 | 2015-03-03 | Grupo Petrotemex, S.A. De C.V. | Oxidation system with sidedraw secondary reactor |
CN102266739B (zh) * | 2011-06-20 | 2013-06-19 | 广东佳德环保科技有限公司 | 一种利用微泡实现氧及自由基液相高效传质的工艺 |
US10076739B1 (en) * | 2014-07-22 | 2018-09-18 | Precision Combustion, Inc. | Chemical reactor for use with overly reactive chemicals |
RU2566504C1 (ru) * | 2014-08-08 | 2015-10-27 | Общество с ограниченной ответственностью "Научно-производственное объединение ЕВРОХИМ" | Способ окисления алкилароматических углеводородов и реактор для его осуществления |
CN114502711A (zh) | 2019-10-09 | 2022-05-13 | 勃林格殷格翰国际公司 | 以工业规模培养悬浮细胞或微生物的生物反应器或发酵器 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3054814A (en) * | 1959-09-24 | 1962-09-18 | Standard Oil Co | Oxidation of hydrocarbon synthesis liquids |
DE1278434B (de) * | 1964-09-04 | 1968-09-26 | Vickers Zimmer Ag | Verfahren und Vorrichtung zur Herstellung von Gemischen aus Cyclohexanol und Cylclohexanon |
CH587915A5 (es) * | 1974-05-28 | 1977-05-13 | Nestle Societe D Assistance Te | |
DE3001880A1 (de) * | 1980-01-19 | 1981-07-23 | Basf Ag, 6700 Ludwigshafen | Verfahren zur sicheren zufuehrung von molekularem sauerstoff oder solchen enthaltenden gasen bei der oxidation von kohlenwasserstoffen |
GB8527335D0 (en) * | 1985-11-06 | 1985-12-11 | Ici Plc | Fermentation process |
US4867918A (en) * | 1987-12-30 | 1989-09-19 | Union Carbide Corporation | Gas dispersion process and system |
US5356600A (en) * | 1990-09-24 | 1994-10-18 | Praxair Technology, Inc. | Oxygen enrichment method and system |
DE4117592A1 (de) * | 1991-05-29 | 1992-12-03 | Huels Chemische Werke Ag | Reaktor fuer phasenheterogene reaktionen |
JP3725202B2 (ja) * | 1994-05-11 | 2005-12-07 | プラクスエア・テクノロジー・インコーポレイテッド | 有機化学物質の増進された酸化 |
US5523474A (en) * | 1994-05-11 | 1996-06-04 | Praxair Technology, Inc. | Terephthalic acid production using evaporative cooling |
SI9500109A (en) * | 1995-04-05 | 1996-10-31 | Levec Janez Dipl Ing Prof Dr | Apparatus and Process for Thermal Oxidative Treatment of Waste Waters |
US5798254A (en) * | 1996-09-13 | 1998-08-25 | Praxair Technology, Inc. | Gas driven fermentation method using two oxygen-containing gases |
-
1997
- 1997-11-17 ID IDP973696A patent/ID19133A/id unknown
- 1997-12-09 ES ES97121683T patent/ES2162183T3/es not_active Expired - Lifetime
- 1997-12-09 KR KR1019970066875A patent/KR19980063918A/ko not_active Application Discontinuation
- 1997-12-09 EP EP97121683A patent/EP0847800B1/en not_active Expired - Lifetime
- 1997-12-09 BR BR9706246-4A patent/BR9706246A/pt unknown
- 1997-12-09 CA CA002224529A patent/CA2224529A1/en not_active Abandoned
- 1997-12-09 DE DE69706268T patent/DE69706268T2/de not_active Expired - Fee Related
- 1997-12-09 PT PT97121683T patent/PT847800E/pt unknown
- 1997-12-09 JP JP9354007A patent/JPH10330292A/ja active Pending
- 1997-12-09 CN CN97120840A patent/CN1195577A/zh active Pending
- 1997-12-09 AR ARP970105764A patent/AR009658A1/es active IP Right Grant
-
1998
- 1998-08-04 US US09/128,746 patent/US5994567A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CA2224529A1 (en) | 1998-06-12 |
PT847800E (pt) | 2002-02-28 |
DE69706268D1 (de) | 2001-09-27 |
KR19980063918A (ko) | 1998-10-07 |
EP0847800A3 (en) | 1998-08-12 |
EP0847800A2 (en) | 1998-06-17 |
DE69706268T2 (de) | 2002-05-23 |
AR009658A1 (es) | 2000-04-26 |
ID19133A (id) | 1998-06-18 |
CN1195577A (zh) | 1998-10-14 |
US5994567A (en) | 1999-11-30 |
BR9706246A (pt) | 2000-08-08 |
JPH10330292A (ja) | 1998-12-15 |
MX9709967A (es) | 1998-07-31 |
EP0847800B1 (en) | 2001-08-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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