BE874097A - Reacteur pour l'oxydation de composes aromatiques alcoyles avec des gaz contenant de l'oxygene en phase liquide - Google Patents

Reacteur pour l'oxydation de composes aromatiques alcoyles avec des gaz contenant de l'oxygene en phase liquide

Info

Publication number
BE874097A
BE874097A BE193403A BE193403A BE874097A BE 874097 A BE874097 A BE 874097A BE 193403 A BE193403 A BE 193403A BE 193403 A BE193403 A BE 193403A BE 874097 A BE874097 A BE 874097A
Authority
BE
Belgium
Prior art keywords
reactor
oxidation
liquid phase
aromatic compounds
containing oxygen
Prior art date
Application number
BE193403A
Other languages
English (en)
French (fr)
Original Assignee
Dynamit Nobel Ag
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Dynamit Nobel Ag filed Critical Dynamit Nobel Ag
Publication of BE874097A publication Critical patent/BE874097A/xx

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/16—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged in parallel spaced relation
    • F28D7/1615—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged in parallel spaced relation the conduits being inside a casing and extending at an angle to the longitudinal axis of the casing; the conduits crossing the conduit for the other heat exchange medium
    • 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
    • B01J19/0006—Controlling or regulating processes
    • B01J19/0013—Controlling the temperature of the process
    • 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
    • B01J19/245—Stationary reactors without moving elements inside placed in series
    • 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
    • B01J3/00—Processes of utilising sub-atmospheric or super-atmospheric pressure to effect chemical or physical change of matter; Apparatus therefor
    • B01J3/04—Pressure vessels, e.g. autoclaves
    • 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
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/1836—Heating and cooling the reactor
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/0066—Multi-circuit heat-exchangers, e.g. integrating different heat exchange sections in the same unit or heat-exchangers for more than two fluids
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/0066—Multi-circuit heat-exchangers, e.g. integrating different heat exchange sections in the same unit or heat-exchangers for more than two fluids
    • F28D7/0083—Multi-circuit heat-exchangers, e.g. integrating different heat exchange sections in the same unit or heat-exchangers for more than two fluids with units having particular arrangement relative to a supplementary heat exchange medium, e.g. with interleaved units or with adjacent units arranged in common flow of supplementary heat exchange medium
    • F28D7/0091—Multi-circuit heat-exchangers, e.g. integrating different heat exchange sections in the same unit or heat-exchangers for more than two fluids with units having particular arrangement relative to a supplementary heat exchange medium, e.g. with interleaved units or with adjacent units arranged in common flow of supplementary heat exchange medium the supplementary medium flowing in series through the units
    • 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
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00017—Controlling the temperature
    • B01J2208/00106—Controlling the temperature by indirect heat exchange
    • B01J2208/00115—Controlling the temperature by indirect heat exchange with heat exchange elements inside the bed of solid particles
    • B01J2208/00132—Tubes
    • 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
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00017—Controlling the temperature
    • B01J2208/00106—Controlling the temperature by indirect heat exchange
    • B01J2208/00115—Controlling the temperature by indirect heat exchange with heat exchange elements inside the bed of solid particles
    • B01J2208/00141—Coils
    • 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
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00796—Details of the reactor or of the particulate material
    • B01J2208/00823—Mixing elements
    • B01J2208/00831—Stationary elements
    • B01J2208/0084—Stationary elements inside the bed, e.g. baffles
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
    • B01J2219/00076—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements inside the reactor
    • B01J2219/00081—Tubes
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
    • B01J2219/00076—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements inside the reactor
    • B01J2219/00083—Coils
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
    • B01J2219/00105—Controlling the temperature by indirect heating or cooling employing heat exchange fluids part or all of the reactants being heated or cooled outside the reactor while recycling
    • B01J2219/00108—Controlling the temperature by indirect heating or cooling employing heat exchange fluids part or all of the reactants being heated or cooled outside the reactor while recycling involving reactant vapours
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00761—Details of the reactor
    • B01J2219/00763—Baffles
    • B01J2219/00765—Baffles attached to the reactor wall
    • B01J2219/00768—Baffles attached to the reactor wall vertical
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/18—Details relating to the spatial orientation of the reactor
    • B01J2219/182—Details relating to the spatial orientation of the reactor horizontal
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/18—Details relating to the spatial orientation of the reactor
    • B01J2219/185—Details relating to the spatial orientation of the reactor vertical
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/19—Details relating to the geometry of the reactor
    • B01J2219/194—Details relating to the geometry of the reactor round
    • B01J2219/1941—Details relating to the geometry of the reactor round circular or disk-shaped
    • B01J2219/1943—Details relating to the geometry of the reactor round circular or disk-shaped cylindrical

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
BE193403A 1978-02-13 1979-02-12 Reacteur pour l'oxydation de composes aromatiques alcoyles avec des gaz contenant de l'oxygene en phase liquide BE874097A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2805915A DE2805915C3 (de) 1978-02-13 1978-02-13 Reaktor zur Oxidation von Gemischen aus p-Xylol und p-Toluylsäuremethylester mit sauerstoffhaltigen Gasen in flüssiger Phase

Publications (1)

Publication Number Publication Date
BE874097A true BE874097A (fr) 1979-05-29

Family

ID=6031776

Family Applications (1)

Application Number Title Priority Date Filing Date
BE193403A BE874097A (fr) 1978-02-13 1979-02-12 Reacteur pour l'oxydation de composes aromatiques alcoyles avec des gaz contenant de l'oxygene en phase liquide

Country Status (18)

Country Link
US (1) US4269805A (ro)
JP (1) JPS54117435A (ro)
AR (1) AR221484A1 (ro)
BE (1) BE874097A (ro)
BG (1) BG48334A3 (ro)
BR (1) BR7900837A (ro)
CS (1) CS217968B2 (ro)
DE (1) DE2805915C3 (ro)
FR (1) FR2416725A1 (ro)
GB (1) GB2014473B (ro)
IT (1) IT1162612B (ro)
MX (1) MX149747A (ro)
NL (1) NL184771C (ro)
PL (1) PL120527B1 (ro)
RO (1) RO77204A (ro)
SU (1) SU1056879A3 (ro)
TR (1) TR20807A (ro)
YU (1) YU41848B (ro)

Families Citing this family (67)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0050030B1 (en) * 1980-10-13 1985-01-09 Peter Spencer Reactor for the thermal cracking of heavy hydrocarbons and a process and apparatus for the distillation and thermal cracking of a crude oil feedstock using such a reactor
US4519984A (en) * 1982-01-18 1985-05-28 Phillips Petroleum Company Apparatus for carrying out sparged reaction
US4499029A (en) * 1983-06-15 1985-02-12 Ashland Oil, Inc. Isobutyryl fluoride manufacture
DE3402807C2 (de) * 1984-01-27 1986-12-18 Paul Dipl.-Ing. Bonsels Verfahren zur Oxydation von flüssigen organischen Stoffen
US4550012A (en) * 1984-05-01 1985-10-29 Mobil Oil Corp. Multi-phase countercurrent reactor system
US5380909A (en) * 1991-06-24 1995-01-10 The Dow Chemical Company Captive carbonyl halide process for production of diaryl carbonates
US5883292A (en) * 1996-01-17 1999-03-16 Twenty-First Century Research Corporation Reaction control by regulating internal condensation inside a reactor
US6143927A (en) * 1996-06-24 2000-11-07 Rpc Inc. Methods for removing catalyst after oxidation of hydrocarbons
US6288270B1 (en) 1996-06-24 2001-09-11 Rpc Inc. Methods for controlling the reaction rate of a hydrocarbon to an acid by making phase-related adjustments
US6337051B1 (en) 1996-06-24 2002-01-08 Rpc Inc. Device for detecting formation of a second liquid phase
US6039902A (en) * 1996-06-24 2000-03-21 Rpc Inc. Methods of recycling catalyst in oxidations of hydrocarbons
WO1998007677A1 (en) 1996-08-21 1998-02-26 Twenty-First Century Research Corporation Methods and devices for controlling the reaction by adjusting the oxidant consumption rate
US5801273A (en) 1996-08-21 1998-09-01 Twenty-First Century Research Corporation Methods and devices for controlling the reaction rate of a hydrocarbon to an intermediate oxidation product by pressure drop adjustments
US5824819A (en) * 1996-12-18 1998-10-20 Twenty-First Century Research Corporation Methods of preparing an intermediate oxidation product from a hydrocarbon by utilizing an activated initiator
US6037491A (en) * 1997-07-25 2000-03-14 Rpc Inc. Methods and devices for controlling hydrocarbon oxidations to respective acids by adjusting the solvent to hydrocarbon ratio
US6153149A (en) * 1997-08-06 2000-11-28 The Trustees Of Princeton University Adaptive feedback control flow reactor
US5929277A (en) * 1997-09-19 1999-07-27 Twenty-First Century Research Corporation Methods of removing acetic acid from cyclohexane in the production of adipic acid
US5908589A (en) * 1997-12-08 1999-06-01 Twenty-First Century Research Corporation Methods for separating catalyst from oxidation mixtures containing dibasic acids
AU2116599A (en) 1998-02-09 1999-08-23 Rpc, Inc. Process for treating cobalt catalyst in oxidation mixtures of hydrocarbons to dibasic acids
EP1056706A1 (en) * 1998-02-19 2000-12-06 RPC Inc. Methods and devices for separating catalyst from oxidation mixtures
US6218573B1 (en) 1998-07-02 2001-04-17 Rpc Inc. Methods of recovering catalyst in solution in the oxidation of cyclohexane to adipic acid
US6340420B1 (en) 1998-07-06 2002-01-22 Rpc Inc. Methods of treating the oxidation mixture of hydrocarbons to respective dibasic acids
CN1347397A (zh) 1999-04-20 2002-05-01 Rpc公司 在催化剂水溶液中用乙酸置换水和环己酮的方法
US6949673B2 (en) * 2000-01-12 2005-09-27 E.I. Du Pont De Nemours And Company Process for producing carboxylic acids
US7060853B2 (en) * 2000-01-12 2006-06-13 Invista North America S.A R.L. Method for increasing oxidation reactor production capacity
GB2381764A (en) * 2001-11-08 2003-05-14 Farleydene Ltd Autoclave suitable for heat treating parts
US20050256335A1 (en) * 2004-05-12 2005-11-17 Ovidiu Marin Providing gases to aromatic carboxylic acid manufacturing processes
EP1786549A1 (en) * 2004-09-01 2007-05-23 Shell Internationale Research Maatschappij B.V. Horizontal reactor vessel
US7582793B2 (en) 2004-09-02 2009-09-01 Eastman Chemical Company Optimized liquid-phase oxidation
US7482482B2 (en) * 2004-09-02 2009-01-27 Eastman Chemical Company Optimized liquid-phase oxidation
US7608733B2 (en) * 2004-09-02 2009-10-27 Eastman Chemical Company Optimized liquid-phase oxidation
US7692036B2 (en) 2004-11-29 2010-04-06 Eastman Chemical Company Optimized liquid-phase oxidation
US20060047153A1 (en) * 2004-09-02 2006-03-02 Wonders Alan G Optimized liquid-phase oxidation
US7572936B2 (en) * 2004-09-02 2009-08-11 Eastman Chemical Company Optimized liquid-phase oxidation
CN101022886B (zh) * 2004-09-02 2012-05-02 奇派特石化有限公司 优化的液相氧化
US7563926B2 (en) 2004-09-02 2009-07-21 Eastman Chemical Company Optimized liquid-phase oxidation
US7495125B2 (en) * 2004-09-02 2009-02-24 Eastman Chemical Company Optimized liquid-phase oxidation
US7507857B2 (en) * 2004-09-02 2009-03-24 Eastman Chemical Company Optimized liquid-phase oxidation
US7381836B2 (en) * 2004-09-02 2008-06-03 Eastman Chemical Company Optimized liquid-phase oxidation
US7361784B2 (en) * 2004-09-02 2008-04-22 Eastman Chemical Company Optimized liquid-phase oxidation
US7608732B2 (en) * 2005-03-08 2009-10-27 Eastman Chemical Company Optimized liquid-phase oxidation
US7692037B2 (en) * 2004-09-02 2010-04-06 Eastman Chemical Company Optimized liquid-phase oxidation
US7504535B2 (en) * 2004-09-02 2009-03-17 Eastman Chemical Company Optimized liquid-phase oxidation
US7572932B2 (en) * 2004-09-02 2009-08-11 Eastman Chemical Company Optimized liquid-phase oxidation
US7371894B2 (en) * 2004-09-02 2008-05-13 Eastman Chemical Company Optimized liquid-phase oxidation
US7568361B2 (en) * 2004-09-02 2009-08-04 Eastman Chemical Company Optimized liquid-phase oxidation
US7589231B2 (en) * 2004-09-02 2009-09-15 Eastman Chemical Company Optimized liquid-phase oxidation
US7910769B2 (en) * 2004-09-02 2011-03-22 Eastman Chemical Company Optimized liquid-phase oxidation
US7741515B2 (en) 2004-09-02 2010-06-22 Eastman Chemical Company Optimized liquid-phase oxidation
US7399882B2 (en) * 2004-09-02 2008-07-15 Eastman Chemical Company Optimized liquid-phase oxidation
US7390921B2 (en) * 2004-09-02 2008-06-24 Eastman Chemical Company Optimized liquid-phase oxidation
US7683210B2 (en) * 2004-09-02 2010-03-23 Eastman Chemical Company Optimized liquid-phase oxidation
US7586000B2 (en) * 2004-09-02 2009-09-08 Eastman Chemical Company Optimized liquid-phase oxidation
WO2006083250A1 (en) * 2005-02-03 2006-08-10 Stepan Company Continuous segmented plug flow reactor
WO2006083251A1 (en) * 2005-02-03 2006-08-10 Stepan Company Method for performing chemical reactions in a continuous segmented plug flow reactor
US7884232B2 (en) * 2005-06-16 2011-02-08 Eastman Chemical Company Optimized liquid-phase oxidation
RU2455059C2 (ru) * 2005-09-23 2012-07-10 Хитрик 46 Холтон Роуд, Холтон Хит, Многореакторная химическая производственная система
CA2626641A1 (en) * 2005-10-21 2007-07-19 Glaxo Group Limited Compounds
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
WO2008058925A1 (en) 2006-11-13 2008-05-22 Shell Internationale Research Maatschappij B.V. Process for the liquid phase oxidation of ethylbenzene into ethylbenzene hydroperoxide
US10457930B2 (en) 2010-06-30 2019-10-29 Microwave Chemical Co., Ltd. Oil-based material-producing method and oil-based material-producing apparatus
US11224852B2 (en) 2011-06-29 2022-01-18 Microwave Chemical Co., Ltd. Chemical reaction apparatus and chemical reaction method
JP5109004B1 (ja) * 2011-11-11 2012-12-26 マイクロ波化学株式会社 化学反応装置
US11229895B2 (en) 2011-11-11 2022-01-25 Microwave Chemical Co., Ltd. Chemical reaction method using chemical reaction apparatus
FR3008627B1 (fr) * 2013-07-19 2017-02-24 Arkema France Cuve de conversion thermique utilisee dans un procede d'amidification de cyanohydrine d'acetone
CN114733451A (zh) * 2022-04-15 2022-07-12 青岛科技大学 一种停留时间可调的连续化气液反应装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2760850A (en) * 1951-11-23 1956-08-28 Lummus Co Tank reactor
US2920124A (en) * 1955-04-14 1960-01-05 Kellogg M W Co Alkylation of hydrocarbons with improved mixing and emulsifying of catalyst and reactants
US3199959A (en) * 1958-03-04 1965-08-10 Sun Oil Co Reactor for preparation of carboxylic aromatic acids
DE1767047U (de) * 1958-03-18 1958-05-22 Imhausen Werke G M B H Oxydations-apparat mit innerem kuehlsystem fuer die luftoxydation von alkylsubstituierten aromatischen kohlenwasserstoffen zur abfuehrung der reaktionswaerme.
BE632261A (ro) * 1962-05-11
US3271433A (en) * 1963-06-17 1966-09-06 Anderson Clayton & Co Process for semi-continuous hydrogenation of fat
GB1398639A (en) * 1972-08-05 1975-06-25 Kanebo Ltd Generation of gaseous formaldehyde from formaldehyde polymer
US3845117A (en) * 1972-12-14 1974-10-29 Halcon International Inc Process for preparation of phthalic acids

Also Published As

Publication number Publication date
JPS54117435A (en) 1979-09-12
GB2014473A (en) 1979-08-30
TR20807A (tr) 1982-09-16
BR7900837A (pt) 1979-09-04
GB2014473B (en) 1982-09-15
BG48334A3 (en) 1991-01-15
YU41848B (en) 1988-02-29
NL184771B (nl) 1989-06-01
CS217968B2 (en) 1983-02-25
FR2416725B1 (ro) 1983-07-08
PL213379A1 (pl) 1979-10-22
FR2416725A1 (fr) 1979-09-07
YU30679A (ro) 1982-08-31
IT1162612B (it) 1987-04-01
NL184771C (nl) 1989-11-01
SU1056879A3 (ru) 1983-11-23
US4269805A (en) 1981-05-26
JPS5758335B2 (ro) 1982-12-09
AR221484A1 (es) 1981-02-13
NL7901105A (nl) 1979-08-15
PL120527B1 (en) 1982-03-31
RO77204A (ro) 1982-03-24
DE2805915B2 (de) 1980-12-04
MX149747A (es) 1983-12-15
IT7947968A0 (it) 1979-02-12
DE2805915A1 (de) 1979-08-16
DE2805915C3 (de) 1981-11-05

Similar Documents

Publication Publication Date Title
BE874097A (fr) Reacteur pour l'oxydation de composes aromatiques alcoyles avec des gaz contenant de l'oxygene en phase liquide
IL57113A (en) Sliding closure for the outlet of vessels containing molten metal
FR2504882B1 (fr) Cuve etanche et thermiquement isolante integree a la structure porteuse d'un navire
GB2079429B (en) Storage of liquid hydrogen
MY8500439A (en) Nitrogen and oxygen containing heterocyclic compounds
BE884457A (fr) Cuve etanche et thermiquement isolante perfectionnee, integree a la structure porteuse d'un navire
FR2593070B1 (fr) Dispositif pour l'enrichissement en oxygene de gaz respiratoire.
YU283681A (en) Process for the injection of a gas of high oxygen content into a melt bath containing non-ferrous metals
BE817022A (fr) Appareillage pour l'introduction de gaz contenant de l'oxygene dans des eaux residuaires
BE52T1 (fr) Composition liquide pour l'entretien des tissus contenant un vegetal stabilise un tensio-actif et un electrolyte
BE881842A (fr) Capuchon detachable pour recipients contenant des solutions notamment medicinales et recipients equipes d'un tel capuchon
FR2440918B1 (fr) Oxydation par voie humide des polluants au moyen d'oxygene liquide
FR2426089B1 (fr) Procede pour la preparation et l'application d'un agent reducteur carbone de grande purete a partir de melanges gazeux contenant de l'oxyde de carbone
IT1118106B (it) Procedimento e dispositivo per strappare l'orifizio di colata di un recipiente metallurgico
FR2338737A1 (fr) Epuration d'effluents gazeux contenant des halogenures residuaires
BE858425A (fr) Procede pour extraire de l'oxygene d'un liquide et ajouter a celui-ci de l'anhydride carbonique
DE2967017D1 (en) Method for introducing deoxy-desulphurizing substances into liquid metals without the use of gaseous carriers
IE812850L (en) 5-amino-1-phenylpyrazole-4-carboxylic acid esters
FR2577829B1 (fr) Dispositif pour raccorder amoviblement un tube de coulee a la buse de coulee d'un recipient contenant du metal en fusion
GB2012683B (en) Construction of vessels for transporting liquid
RO71123A (fr) Dispositif pour l'interruption du transvasement d'un liquide dans un recipient de stockage
JPS5538210A (en) Tank capable of preventing liquid level oscillation
EP0223914A3 (en) Oxygen generator
ES295867U (es) Recipiente para enfriamiento, o manteimiento en calor de los productos alojados en el recipiente
JPS5543066A (en) Purification of recycled gas containing oxygen introduced from ozonization