ES8504657A1 - Procedimiento para la obtencion continua de compuestos conteniendo oxigeno - Google Patents
Procedimiento para la obtencion continua de compuestos conteniendo oxigenoInfo
- Publication number
- ES8504657A1 ES8504657A1 ES535031A ES535031A ES8504657A1 ES 8504657 A1 ES8504657 A1 ES 8504657A1 ES 535031 A ES535031 A ES 535031A ES 535031 A ES535031 A ES 535031A ES 8504657 A1 ES8504657 A1 ES 8504657A1
- Authority
- ES
- Spain
- Prior art keywords
- oxygen
- containing compounds
- reaction mixture
- molecular oxygen
- reaction zone
- 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
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
- C07C51/21—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen
- C07C51/215—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of saturated hydrocarbyl groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
- C07C29/48—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by oxidation reactions with formation of hydroxy groups
- C07C29/50—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by oxidation reactions with formation of hydroxy groups with molecular oxygen only
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
- C07C51/21—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen
- C07C51/255—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of compounds containing six-membered aromatic rings without ring-splitting
- C07C51/265—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of compounds containing six-membered aromatic rings without ring-splitting having alkyl side chains which are oxidised to carboxyl groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2601/00—Systems containing only non-condensed rings
- C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
- C07C2601/14—The ring being saturated
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Hydrogen, Water And Hydrids (AREA)
Abstract
PROCEDIMIENTO CONTINUO DE OBTENCION DE COMPUESTOS CONTENIENDO OXIGENO, POR OXIDACION DE HIDROCARBUROS EN FASE LIQUIDA CON OXIGENO MOLECULAR.LOS GASES CONTENIENDO OXIGENO MOLECULAR SE INYECTAN POR BOQUIUILLAS DISPUESTAS UNIFORMEMENTE A LO LARGO DE LA ZONA DE REACCION CON UNA SEPARACION ENTRE 0,1 Y 3 VECES EL DIAMETRO DEL REACTOR. ESTOS GASES CONTIENE, PREFERENTEMENTE, ENTRE 5 Y 30, EN VOLUMEN, DE OXIGENO MOLECULAR, OPERANDOSE CON PRESIONES ENTRE 5 Y 30 BAR Y TEMPERATURAS ENTRE 100JC Y 180JC. LOS GASES SE INTRODUCEN POR LAS BOQUILLAS CON VELOCIDADES DE SALIDA ENTRE 0,03 Y 0,3 M/S, EN CANTIDADES ENTRE 0,1 Y 1 L/S.DE APLICACION PARA LA OBTENCION DE CICLOALCANOLES Y CICLOALCANONAS PARTIENDO DE CICLOALCANOS QUE, A SU VEZ, SON MATERIAS PRIMAS PARA LA PREPARACION DE FIBRAS DE ACIDOS DICARBOXILICOS O LACTAMAS.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19833328771 DE3328771A1 (de) | 1983-08-10 | 1983-08-10 | Verfahren zur kontinuierlichen herstellung von sauerstoff enthaltenden verbindungen |
Publications (2)
Publication Number | Publication Date |
---|---|
ES8504657A1 true ES8504657A1 (es) | 1985-04-16 |
ES535031A0 ES535031A0 (es) | 1985-04-16 |
Family
ID=6206165
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES535031A Granted ES535031A0 (es) | 1983-08-10 | 1984-08-09 | Procedimiento para la obtencion continua de compuestos conteniendo oxigeno |
Country Status (7)
Country | Link |
---|---|
US (1) | US4587363A (es) |
EP (1) | EP0135718B2 (es) |
JP (1) | JPS6075440A (es) |
DE (2) | DE3328771A1 (es) |
ES (1) | ES535031A0 (es) |
IN (1) | IN162137B (es) |
PT (1) | PT79036A (es) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3514924A1 (de) * | 1985-04-25 | 1986-10-30 | Basf Ag, 6700 Ludwigshafen | Verfahren zur herstellung von loesungen von molekularem sauerstoff in fluessigen kohlenwasserstoffen |
US5068464A (en) * | 1988-05-26 | 1991-11-26 | Basf Corporation | Process for the oxidation of hydrocarbons utilizing partitioning of oxidizing gas |
DE4104419A1 (de) * | 1991-02-14 | 1992-08-20 | Basf Ag | Kreislaufverfahren zur herstellung von cyclohexenoxid sowie cyclohexanol und cyclohexanon |
EP0576544B1 (en) * | 1991-03-20 | 1997-06-04 | Minnesota Mining And Manufacturing Company | Radiation-curable acrylate/silicone pressure-sensitive adhesive compositions |
US5459112A (en) * | 1994-09-14 | 1995-10-17 | The Carborundum Company | Reaction-bonded silicon carbide refractory product |
US5574166A (en) * | 1995-04-19 | 1996-11-12 | Ciba-Geigy Corporation | Crystalline form of 2-(2-hydroxy-3-α-cumyl-5-tert-octylphenyl)-2H-benzotriazole |
DE19643154A1 (de) * | 1996-10-18 | 1998-04-23 | Basf Ag | Verfahren zur Herstellung von Oxidationsprodukten des Cyclohexans im Gegenstrom |
DE10211907A1 (de) * | 2002-03-18 | 2003-10-02 | Basf Ag | Oxidation von o-Xylol zu o-Tolylsäure und anderen Oxidationsprodukten durch gestaffelte Zufuhr eines sauerstoffhaltigen Gases |
FR2876373B1 (fr) * | 2004-10-12 | 2007-01-05 | Rhodia Chimie Sa | Procede d'oxydation par l'oxygene d'hydrocarbures cycliques satures |
WO2007032204A1 (ja) | 2005-09-15 | 2007-03-22 | Ntn Corporation | 転がり軸受、鉄道車両用主電動機の主軸支持構造、および軸受構造 |
JP4926453B2 (ja) * | 2005-11-09 | 2012-05-09 | Ntn株式会社 | 鉄道車両用主電動機用転がり軸受および鉄道車両用主電動機の主軸支持構造 |
EP1932821A1 (de) | 2006-12-12 | 2008-06-18 | Basf Se | Verfahren zur Herstellung von Oxidationsprodukten des Cyclohexans |
JP2008280328A (ja) * | 2007-04-13 | 2008-11-20 | Sumitomo Chemical Co Ltd | シクロアルカノール及び/又はシクロアルカノンの製造方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2684984A (en) * | 1952-03-31 | 1954-07-27 | Shell Dev | Production of cyclic alcohols and ketones |
US3546303A (en) * | 1966-01-07 | 1970-12-08 | Basf Ag | Oxidation of cycloalkanes |
US3530185A (en) * | 1966-08-08 | 1970-09-22 | Du Pont | Oxidation process |
US3755452A (en) * | 1967-04-03 | 1973-08-28 | Basf Ag | Mixing gases and liquids with a liquid medium |
US3671588A (en) * | 1969-06-30 | 1972-06-20 | Allied Chem | Oxidation of cyclohexane |
US3846079A (en) * | 1970-05-19 | 1974-11-05 | Inst Francais Du Petrole | Vertical reaction vessel for effecting reaction of liquid and gaseous reactants by liquid-gas contact |
SU757513A1 (ru) * | 1978-02-21 | 1980-08-23 | Boris F Alekseev | Способ получения циклогексанона, циклогексанола и адипиновой кислоты 1 |
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 |
-
1983
- 1983-08-10 DE DE19833328771 patent/DE3328771A1/de not_active Withdrawn
-
1984
- 1984-07-28 DE DE8484108979T patent/DE3460248D1/de not_active Expired
- 1984-07-28 EP EP84108979A patent/EP0135718B2/de not_active Expired - Lifetime
- 1984-08-04 IN IN570/MAS/84A patent/IN162137B/en unknown
- 1984-08-07 PT PT79036A patent/PT79036A/pt unknown
- 1984-08-08 JP JP59165044A patent/JPS6075440A/ja active Granted
- 1984-08-09 ES ES535031A patent/ES535031A0/es active Granted
- 1984-08-10 US US06/639,325 patent/US4587363A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0135718A1 (de) | 1985-04-03 |
PT79036A (en) | 1984-09-01 |
JPS6075440A (ja) | 1985-04-27 |
DE3328771A1 (de) | 1985-02-28 |
IN162137B (es) | 1988-04-02 |
JPH0412252B2 (es) | 1992-03-04 |
US4587363A (en) | 1986-05-06 |
EP0135718B1 (de) | 1986-06-18 |
ES535031A0 (es) | 1985-04-16 |
DE3460248D1 (en) | 1986-07-24 |
EP0135718B2 (de) | 1992-07-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 20041004 |