DE2805915C3 - Reaktor zur Oxidation von Gemischen aus p-Xylol und p-Toluylsäuremethylester mit sauerstoffhaltigen Gasen in flüssiger Phase - Google Patents

Reaktor zur Oxidation von Gemischen aus p-Xylol und p-Toluylsäuremethylester mit sauerstoffhaltigen Gasen in flüssiger Phase

Info

Publication number
DE2805915C3
DE2805915C3 DE2805915A DE2805915A DE2805915C3 DE 2805915 C3 DE2805915 C3 DE 2805915C3 DE 2805915 A DE2805915 A DE 2805915A DE 2805915 A DE2805915 A DE 2805915A DE 2805915 C3 DE2805915 C3 DE 2805915C3
Authority
DE
Germany
Prior art keywords
reaction chambers
reaction
oxidation
xylene
methyl ester
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
Application number
DE2805915A
Other languages
German (de)
English (en)
Other versions
DE2805915A1 (de
DE2805915B2 (de
Inventor
Heinrich Dipl.-Chem. Dr. 5810 Witten Schroeder
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Huels AG
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
Priority to DE2805915A priority Critical patent/DE2805915C3/de
Priority to AR271824A priority patent/AR221484A1/es
Priority to MX176433A priority patent/MX149747A/es
Priority to RO7996552A priority patent/RO77204A/ro
Priority to GB7904614A priority patent/GB2014473B/en
Priority to TR20807A priority patent/TR20807A/xx
Priority to BR7900837A priority patent/BR7900837A/pt
Priority to FR7903497A priority patent/FR2416725A1/fr
Priority to NLAANVRAGE7901105,A priority patent/NL184771C/xx
Priority to IT47968/79A priority patent/IT1162612B/it
Priority to BG042443A priority patent/BG48334A3/xx
Priority to PL1979213379A priority patent/PL120527B1/pl
Priority to YU306/79A priority patent/YU41848B/xx
Priority to BE193403A priority patent/BE874097A/xx
Priority to US06/011,656 priority patent/US4269805A/en
Priority to CS79959A priority patent/CS217968B2/cs
Priority to JP1442579A priority patent/JPS54117435A/ja
Publication of DE2805915A1 publication Critical patent/DE2805915A1/de
Publication of DE2805915B2 publication Critical patent/DE2805915B2/de
Priority to SU813230705A priority patent/SU1056879A3/ru
Application granted granted Critical
Publication of DE2805915C3 publication Critical patent/DE2805915C3/de
Expired legal-status Critical Current

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)
DE2805915A 1978-02-13 1978-02-13 Reaktor zur Oxidation von Gemischen aus p-Xylol und p-Toluylsäuremethylester mit sauerstoffhaltigen Gasen in flüssiger Phase Expired DE2805915C3 (de)

Priority Applications (18)

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
AR271824A AR221484A1 (es) 1978-02-13 1978-04-18 Reactor para la oxidacion de productos alquil-aromaticos
MX176433A MX149747A (es) 1978-02-13 1979-01-29 Reactor mejorado para la oxidacion de hidrocarburos alquilaromaticos
RO7996552A RO77204A (ro) 1978-02-13 1979-02-08 Reactor pentru oxidarea in faza lichida a hidrocarburilor alchilaromatice
TR20807A TR20807A (tr) 1978-02-13 1979-02-09 Sivi gaz halinde oksijen ihtiva eden gazlarla alkil aromatlarinin oksidasyonuna mahsus reaktoer
GB7904614A GB2014473B (en) 1978-02-13 1979-02-09 Reactor for liquid-phase oxidation and use thereof
BG042443A BG48334A3 (en) 1978-02-13 1979-02-12 Reactor for oxidizing of alkylaromatic compounds with gases containing oxygen in liquid phase
FR7903497A FR2416725A1 (fr) 1978-02-13 1979-02-12 Reacteur pour l'oxydation de composes aromatiques alcoyles alcolyses avec des gaz contenant de l'oxygene en phase liquide
NLAANVRAGE7901105,A NL184771C (nl) 1978-02-13 1979-02-12 Reactor voor het oxyderen van alkylaromaten.
IT47968/79A IT1162612B (it) 1978-02-13 1979-02-12 Reattore per la ossidazione di composti aromatici alchilici con gas contenenti ossigeno in fase fluida
BR7900837A BR7900837A (pt) 1978-02-13 1979-02-12 Reator para oxidacao de alquilaromaticos,especialmente misturas de p-xileno e ester metilico de acido p-toluico,em fase liquida,com gases contendo oxigenio
PL1979213379A PL120527B1 (en) 1978-02-13 1979-02-12 Apparatus for oxidation in liquid phase the mixtures of p-xylene and methyl ester of p-methylbenzoic acid with oxygen-containing gasola i metilovogo ehfira p-metilbenzojjnojj kisloty gazom,soderzhahhim kislorod
YU306/79A YU41848B (en) 1978-02-13 1979-02-12 Fastening of rails to sleepers
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
US06/011,656 US4269805A (en) 1978-02-13 1979-02-12 Reactor for the oxidation of alkyl aromatics with oxygen-containing gases in the liquid phase
JP1442579A JPS54117435A (en) 1978-02-13 1979-02-13 Reactor for oxidating aromatic alkyl compounds in liquid phase with oxygen contained gas
CS79959A CS217968B2 (en) 1978-02-13 1979-02-13 Reactor for oxydation of the alkylaromate in the liquid phase under utilization of tha gs containing the oxygen
SU813230705A SU1056879A3 (ru) 1978-02-13 1981-01-20 Реактор дл каталитического жидкофазного окислени алкилароматов

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 (3)

Publication Number Publication Date
DE2805915A1 DE2805915A1 (de) 1979-08-16
DE2805915B2 DE2805915B2 (de) 1980-12-04
DE2805915C3 true DE2805915C3 (de) 1981-11-05

Family

ID=6031776

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2805915A Expired 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

Country Status (18)

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

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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
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US5908589A (en) * 1997-12-08 1999-06-01 Twenty-First Century Research Corporation Methods for separating catalyst from oxidation mixtures containing dibasic acids
CA2318741A1 (en) 1998-02-09 1999-08-12 Ader M. Rostami Process for treating cobalt catalyst in oxidation mixtures of hydrocarbons to dibasic acids
JP2002503715A (ja) * 1998-02-19 2002-02-05 アールピーシー インコーポレイテッド 酸化混合物から触媒を分離する方法およびデバイス
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US20050256335A1 (en) * 2004-05-12 2005-11-17 Ovidiu Marin Providing gases to aromatic carboxylic acid manufacturing processes
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US7683210B2 (en) * 2004-09-02 2010-03-23 Eastman Chemical Company Optimized liquid-phase oxidation
US7589231B2 (en) * 2004-09-02 2009-09-15 Eastman Chemical Company Optimized liquid-phase oxidation
US7608732B2 (en) * 2005-03-08 2009-10-27 Eastman Chemical Company Optimized liquid-phase oxidation
US7586000B2 (en) * 2004-09-02 2009-09-08 Eastman Chemical Company Optimized liquid-phase oxidation
US7572932B2 (en) * 2004-09-02 2009-08-11 Eastman Chemical Company Optimized liquid-phase oxidation
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US7910769B2 (en) * 2004-09-02 2011-03-22 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
US7568361B2 (en) * 2004-09-02 2009-08-04 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
US7482482B2 (en) * 2004-09-02 2009-01-27 Eastman Chemical Company Optimized liquid-phase oxidation
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GB2014473B (en) 1982-09-15
IT1162612B (it) 1987-04-01
NL7901105A (nl) 1979-08-15
BG48334A3 (en) 1991-01-15
RO77204A (ro) 1982-03-24
TR20807A (tr) 1982-09-16
PL120527B1 (en) 1982-03-31
SU1056879A3 (ru) 1983-11-23
US4269805A (en) 1981-05-26
NL184771B (nl) 1989-06-01
DE2805915A1 (de) 1979-08-16
NL184771C (nl) 1989-11-01
CS217968B2 (en) 1983-02-25
YU41848B (en) 1988-02-29
BR7900837A (pt) 1979-09-04
JPS54117435A (en) 1979-09-12
YU30679A (OSRAM) 1982-08-31
BE874097A (fr) 1979-05-29
PL213379A1 (pl) 1979-10-22
IT7947968A0 (it) 1979-02-12
DE2805915B2 (de) 1980-12-04
MX149747A (es) 1983-12-15
FR2416725B1 (OSRAM) 1983-07-08
GB2014473A (en) 1979-08-30
JPS5758335B2 (OSRAM) 1982-12-09
FR2416725A1 (fr) 1979-09-07
AR221484A1 (es) 1981-02-13

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