GB1205111A - Hydrocarbon oxidation process for the preparation of maleic anhydride - Google Patents

Hydrocarbon oxidation process for the preparation of maleic anhydride

Info

Publication number
GB1205111A
GB1205111A GB42968A GB42968A GB1205111A GB 1205111 A GB1205111 A GB 1205111A GB 42968 A GB42968 A GB 42968A GB 42968 A GB42968 A GB 42968A GB 1205111 A GB1205111 A GB 1205111A
Authority
GB
United Kingdom
Prior art keywords
maleic anhydride
preparation
oxidation process
stream
surface area
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
GB42968A
Other languages
English (en)
Inventor
Clifford Archibald Crampton
Charles Frederick Cardy
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.)
Evonik LCL Ltd
Original Assignee
Laporte Chemicals Ltd
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 Laporte Chemicals Ltd filed Critical Laporte Chemicals Ltd
Priority to GB42968A priority Critical patent/GB1205111A/en
Priority to BE726396D priority patent/BE726396A/xx
Priority to NL6900162A priority patent/NL6900162A/xx
Priority to FR6900018A priority patent/FR2000013A1/fr
Priority to DE19691900284 priority patent/DE1900284A1/de
Publication of GB1205111A publication Critical patent/GB1205111A/en
Priority to US00190375A priority patent/US3849448A/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
    • C07C51/31—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation of cyclic compounds with ring-splitting
    • C07C51/313—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation of cyclic compounds with ring-splitting with molecular oxygen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Furan Compounds (AREA)
GB42968A 1968-01-03 1968-01-03 Hydrocarbon oxidation process for the preparation of maleic anhydride Expired GB1205111A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
GB42968A GB1205111A (en) 1968-01-03 1968-01-03 Hydrocarbon oxidation process for the preparation of maleic anhydride
BE726396D BE726396A (zh) 1968-01-03 1969-01-02
NL6900162A NL6900162A (zh) 1968-01-03 1969-01-03
FR6900018A FR2000013A1 (zh) 1968-01-03 1969-01-03
DE19691900284 DE1900284A1 (de) 1968-01-03 1969-01-03 Verfahren zur Herstellung von Maleinsaeuraenhydrid
US00190375A US3849448A (en) 1968-01-03 1971-10-18 Vapor phase oxidation of benzene to maleic anhydride at low oxygen to benzene molar ratios and high benzene concentrations

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB42968A GB1205111A (en) 1968-01-03 1968-01-03 Hydrocarbon oxidation process for the preparation of maleic anhydride

Publications (1)

Publication Number Publication Date
GB1205111A true GB1205111A (en) 1970-09-16

Family

ID=9704196

Family Applications (1)

Application Number Title Priority Date Filing Date
GB42968A Expired GB1205111A (en) 1968-01-03 1968-01-03 Hydrocarbon oxidation process for the preparation of maleic anhydride

Country Status (5)

Country Link
BE (1) BE726396A (zh)
DE (1) DE1900284A1 (zh)
FR (1) FR2000013A1 (zh)
GB (1) GB1205111A (zh)
NL (1) NL6900162A (zh)

Also Published As

Publication number Publication date
BE726396A (zh) 1969-06-16
DE1900284A1 (de) 1969-09-04
FR2000013A1 (zh) 1969-08-29
NL6900162A (zh) 1969-07-07

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees