DE1767047U - Oxydations-apparat mit innerem kuehlsystem fuer die luftoxydation von alkylsubstituierten aromatischen kohlenwasserstoffen zur abfuehrung der reaktionswaerme. - Google Patents

Oxydations-apparat mit innerem kuehlsystem fuer die luftoxydation von alkylsubstituierten aromatischen kohlenwasserstoffen zur abfuehrung der reaktionswaerme.

Info

Publication number
DE1767047U
DE1767047U DEI6627U DEI0006627U DE1767047U DE 1767047 U DE1767047 U DE 1767047U DE I6627 U DEI6627 U DE I6627U DE I0006627 U DEI0006627 U DE I0006627U DE 1767047 U DE1767047 U DE 1767047U
Authority
DE
Germany
Prior art keywords
oxydation
cooling system
reaction
air
drain
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
DEI6627U
Other languages
German (de)
English (en)
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.)
Imhausen Werke GmbH
Original Assignee
Imhausen Werke GmbH
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 Imhausen Werke GmbH filed Critical Imhausen Werke GmbH
Priority to DEI6627U priority Critical patent/DE1767047U/de
Publication of DE1767047U publication Critical patent/DE1767047U/de
Priority to BE572840A priority patent/BE572840A/xx
Priority to FR1213967D priority patent/FR1213967A/fr
Priority to CH6702658A priority patent/CH373747A/de
Priority to GB401/59A priority patent/GB905676A/en
Priority to US798009A priority patent/US3065061A/en
Expired legal-status Critical Current

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
    • C07C51/255—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
    • 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
    • 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
    • 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
    • B01J2219/00087—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements outside the reactor
    • B01J2219/00094—Jackets
    • 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
    • B01J2219/00182—Controlling or regulating processes controlling the level of reactants in the reactor vessel

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
DEI6627U 1958-03-18 1958-03-18 Oxydations-apparat mit innerem kuehlsystem fuer die luftoxydation von alkylsubstituierten aromatischen kohlenwasserstoffen zur abfuehrung der reaktionswaerme. Expired DE1767047U (de)

Priority Applications (6)

Application Number Priority Date Filing Date Title
DEI6627U DE1767047U (de) 1958-03-18 1958-03-18 Oxydations-apparat mit innerem kuehlsystem fuer die luftoxydation von alkylsubstituierten aromatischen kohlenwasserstoffen zur abfuehrung der reaktionswaerme.
BE572840A BE572840A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1958-03-18 1958-11-10
FR1213967D FR1213967A (fr) 1958-03-18 1958-12-02 Appareil d'oxydation à système de refroidissement interne en vue de l'éliminationde la chaleur de réaction, pour l'oxydation par l'air d'hydrocarbures aromatiques substitués par des radicaux alcoyle
CH6702658A CH373747A (de) 1958-03-18 1958-12-08 Oxydationsapparat mit Kühleinrichtung für die Luftoxydation von alkylsubstituierten aromatischen Kohlenwasserstoffen
GB401/59A GB905676A (en) 1958-03-18 1959-01-05 Improvements in or relating to oxidation apparatus
US798009A US3065061A (en) 1958-03-18 1959-03-09 Oxidation apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEI6627U DE1767047U (de) 1958-03-18 1958-03-18 Oxydations-apparat mit innerem kuehlsystem fuer die luftoxydation von alkylsubstituierten aromatischen kohlenwasserstoffen zur abfuehrung der reaktionswaerme.

Publications (1)

Publication Number Publication Date
DE1767047U true DE1767047U (de) 1958-05-22

Family

ID=7184978

Family Applications (1)

Application Number Title Priority Date Filing Date
DEI6627U Expired DE1767047U (de) 1958-03-18 1958-03-18 Oxydations-apparat mit innerem kuehlsystem fuer die luftoxydation von alkylsubstituierten aromatischen kohlenwasserstoffen zur abfuehrung der reaktionswaerme.

Country Status (6)

Country Link
US (1) US3065061A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE (1) BE572840A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH (1) CH373747A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE1767047U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR1213967A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB905676A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4187902A (en) * 1971-10-13 1980-02-12 Hercofina Heat exchange apparatus
DE2805915C3 (de) * 1978-02-13 1981-11-05 Dynamit Nobel Ag, 5210 Troisdorf Reaktor zur Oxidation von Gemischen aus p-Xylol und p-Toluylsäuremethylester mit sauerstoffhaltigen Gasen in flüssiger Phase
DE2830126A1 (de) * 1978-07-08 1980-01-24 Blenke Heinz Verfahren und vorrichtung zur durchfuehrung (bio-)chemischer reaktionen in fluiden systemen
DE3402807C2 (de) * 1984-01-27 1986-12-18 Paul Dipl.-Ing. Bonsels Verfahren zur Oxydation von flüssigen organischen Stoffen

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2153985A (en) * 1939-04-11 Production of acetaldehyde from
US2192124A (en) * 1937-02-24 1940-02-27 Du Pont Chemical process and apparatus
US2403922A (en) * 1944-11-22 1946-07-16 Socony Vacuum Oil Co Inc Catalytic hydrocarbon reactions
US2800307A (en) * 1954-06-04 1957-07-23 Stratford Eng Corp Apparatus for controlling temperature change of blends of fluids or fluids and finely divided solids

Also Published As

Publication number Publication date
GB905676A (en) 1962-09-12
US3065061A (en) 1962-11-20
FR1213967A (fr) 1960-04-05
BE572840A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1958-11-29
CH373747A (de) 1963-12-15

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