JPS4929167B1 - - Google Patents

Info

Publication number
JPS4929167B1
JPS4929167B1 JP12588370A JP12588370A JPS4929167B1 JP S4929167 B1 JPS4929167 B1 JP S4929167B1 JP 12588370 A JP12588370 A JP 12588370A JP 12588370 A JP12588370 A JP 12588370A JP S4929167 B1 JPS4929167 B1 JP S4929167B1
Authority
JP
Japan
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.)
Pending
Application number
JP12588370A
Other languages
Japanese (ja)
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 filed Critical
Priority to JP12588370A priority Critical patent/JPS4929167B1/ja
Priority to IT5507071A priority patent/IT945703B/it
Priority to DE19712165323 priority patent/DE2165323C2/de
Priority to GB6071271A priority patent/GB1371666A/en
Priority to FR7147509A priority patent/FR2121130A5/fr
Priority to NL7118113A priority patent/NL171057C/xx
Publication of JPS4929167B1 publication Critical patent/JPS4929167B1/ja
Pending 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
    • C07C51/25—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of unsaturated compounds containing no six-membered aromatic ring
    • 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
    • B01J8/1818—Feeding of the fluidising gas
    • 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
    • B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
    • B01J8/44—Fluidisation grids
    • 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
    • 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
    • C07C51/25—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of unsaturated compounds containing no six-membered aromatic ring
    • C07C51/252—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of unsaturated compounds containing no six-membered aromatic ring of propene, butenes, acrolein or methacrolein

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Furan Compounds (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
JP12588370A 1970-12-30 1970-12-30 Pending JPS4929167B1 (enrdf_load_stackoverflow)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP12588370A JPS4929167B1 (enrdf_load_stackoverflow) 1970-12-30 1970-12-30
IT5507071A IT945703B (it) 1970-12-30 1971-12-29 Metodo per produrre anidride ma leica
DE19712165323 DE2165323C2 (de) 1970-12-30 1971-12-29 Fließbettreaktor zur Herstellung von Maleinsäureanhydrid
GB6071271A GB1371666A (en) 1970-12-30 1971-12-30 Method of manufacturing maleic anhydride
FR7147509A FR2121130A5 (enrdf_load_stackoverflow) 1970-12-30 1971-12-30
NL7118113A NL171057C (nl) 1970-12-30 1971-12-30 Werkwijze voor het bereiden van maleinezuuranhydride.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12588370A JPS4929167B1 (enrdf_load_stackoverflow) 1970-12-30 1970-12-30

Publications (1)

Publication Number Publication Date
JPS4929167B1 true JPS4929167B1 (enrdf_load_stackoverflow) 1974-08-01

Family

ID=14921269

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12588370A Pending JPS4929167B1 (enrdf_load_stackoverflow) 1970-12-30 1970-12-30

Country Status (6)

Country Link
JP (1) JPS4929167B1 (enrdf_load_stackoverflow)
DE (1) DE2165323C2 (enrdf_load_stackoverflow)
FR (1) FR2121130A5 (enrdf_load_stackoverflow)
GB (1) GB1371666A (enrdf_load_stackoverflow)
IT (1) IT945703B (enrdf_load_stackoverflow)
NL (1) NL171057C (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1368619A (en) * 1970-12-30 1974-10-02 Mitsubishi Chem Ind Method of manufacturing maleic anhydride

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE720079C (de) * 1938-02-18 1942-04-23 Ig Farbenindustrie Ag Verfahren zur substituierenden Chlorierung von Kohlenwasserstoffen
DE1093796B (de) * 1953-04-16 1960-12-01 American Cyanamid Co Verfahren und Vorrichtung zur katalytischen Oxydation organischer Verbindungen im Dampfzustand
GB1278464A (en) * 1968-10-15 1972-06-21 Mitsubishi Chem Ind Process and apparatus for the preparation of maleic anhydride
US3615256A (en) * 1969-04-21 1971-10-26 Badger Co System for separating catalyst from a fluid bed reactor
GB1368619A (en) * 1970-12-30 1974-10-02 Mitsubishi Chem Ind Method of manufacturing maleic anhydride

Also Published As

Publication number Publication date
IT945703B (it) 1973-05-10
NL171057B (nl) 1982-09-01
NL7118113A (enrdf_load_stackoverflow) 1972-07-04
FR2121130A5 (enrdf_load_stackoverflow) 1972-08-18
DE2165323C2 (de) 1983-05-11
DE2165323A1 (de) 1973-08-02
NL171057C (nl) 1983-02-01
GB1371666A (en) 1974-10-23

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