NL7118113A - - Google Patents

Info

Publication number
NL7118113A
NL7118113A NL7118113A NL7118113A NL7118113A NL 7118113 A NL7118113 A NL 7118113A NL 7118113 A NL7118113 A NL 7118113A NL 7118113 A NL7118113 A NL 7118113A NL 7118113 A NL7118113 A NL 7118113A
Authority
NL
Netherlands
Application number
NL7118113A
Other versions
NL171057B (nl
NL171057C (nl
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
Publication of NL7118113A publication Critical patent/NL7118113A/xx
Publication of NL171057B publication Critical patent/NL171057B/xx
Application granted granted Critical
Publication of NL171057C publication Critical patent/NL171057C/xx

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)
NL7118113A 1970-12-30 1971-12-30 Werkwijze voor het bereiden van maleinezuuranhydride. NL171057C (nl)

Applications Claiming Priority (1)

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

Publications (3)

Publication Number Publication Date
NL7118113A true NL7118113A (enrdf_load_stackoverflow) 1972-07-04
NL171057B NL171057B (nl) 1982-09-01
NL171057C NL171057C (nl) 1983-02-01

Family

ID=14921269

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7118113A NL171057C (nl) 1970-12-30 1971-12-30 Werkwijze voor het bereiden van maleinezuuranhydride.

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
JPS4929167B1 (enrdf_load_stackoverflow) 1974-08-01
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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Legal Events

Date Code Title Description
TNT Modifications of names of proprietors of patents or applicants of examined patent applications

Owner name: MITSUBISHI KASEI CORPORATION

V4 Lapsed because of reaching the maxim lifetime of a patent