DD116818A5 - - Google Patents

Info

Publication number
DD116818A5
DD116818A5 DD185271A DD18527175A DD116818A5 DD 116818 A5 DD116818 A5 DD 116818A5 DD 185271 A DD185271 A DD 185271A DD 18527175 A DD18527175 A DD 18527175A DD 116818 A5 DD116818 A5 DD 116818A5
Authority
DD
German Democratic Republic
Application number
DD185271A
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
Priority claimed from JP4056674A external-priority patent/JPS5438085B2/ja
Priority claimed from JP5811774A external-priority patent/JPS5724349B2/ja
Application filed filed Critical
Publication of DD116818A5 publication Critical patent/DD116818A5/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
    • 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
    • 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/20—Vanadium, niobium or tantalum
    • B01J23/22—Vanadium
    • 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/84—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/847—Vanadium, niobium or tantalum or polonium
    • B01J23/8472—Vanadium
    • 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
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/14—Phosphorus; Compounds thereof
    • B01J27/186—Phosphorus; Compounds thereof with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J27/195—Phosphorus; Compounds thereof with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium with vanadium, niobium or tantalum
    • B01J27/198—Vanadium
    • 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
    • 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)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Furan Compounds (AREA)
  • Catalysts (AREA)
DD185271A 1974-04-09 1975-04-07 DD116818A5 (el)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP4056674A JPS5438085B2 (el) 1974-04-09 1974-04-09
JP5811774A JPS5724349B2 (el) 1974-05-22 1974-05-22

Publications (1)

Publication Number Publication Date
DD116818A5 true DD116818A5 (el) 1975-12-12

Family

ID=26380038

Family Applications (1)

Application Number Title Priority Date Filing Date
DD185271A DD116818A5 (el) 1974-04-09 1975-04-07

Country Status (11)

Country Link
US (2) US4108874A (el)
CA (1) CA1059498A (el)
CH (1) CH611287A5 (el)
DD (1) DD116818A5 (el)
DE (1) DE2515207A1 (el)
ES (1) ES436355A1 (el)
FR (1) FR2267321B1 (el)
GB (1) GB1504335A (el)
IT (1) IT1032632B (el)
NL (1) NL7504138A (el)
RO (1) RO68889A (el)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4225465A (en) * 1978-05-02 1980-09-30 Standard Oil Company (Ohio) Production of maleic anhydride from four-carbon hydrocarbons using catalysts prepared by hydrothermal techniques
US4427792A (en) 1981-08-10 1984-01-24 The Standard Oil Company Iron-phosphorus mixed oxide catalysts and process for their preparation
US5364824A (en) * 1992-12-08 1994-11-15 Huntsman Specialty Chemicals Corporation Catalysis for the production of maleic anhydride containing vanadium-phosphorus oxide with selected promoter elements
KR100314758B1 (ko) * 1999-10-19 2001-11-15 이종훈 배기가스에 함유된 질소산화물 제거용 오산화바나듐계 촉매 및그 제조방법

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1146844B (de) * 1960-12-14 1963-04-11 Thyssensche Gas Und Wasserwerk Verfahren zum Verkoken von gasreichen backenden Kohlen zur Erzeugung von Erzkoks
SU145571A1 (ru) * 1961-06-30 1961-11-30 И.Л. Белостоцка Способ получени малеинового ангидрида
US3793225A (en) * 1971-05-06 1974-02-19 Phillips Petroleum Co Oxidative dehydrogenation catalyst
US3832359A (en) * 1971-10-06 1974-08-27 Monsanto Co Production of maleic anhydride by catalytic oxidation of saturated aliphatic hydrocarbons
DD106631A1 (el) * 1971-12-06 1974-06-20
US3856824A (en) * 1971-12-27 1974-12-24 Monsanto Co Modified p-v-fe catalyst for production of maleic anhydride from saturated aliphatic hydrocarbons
US3888886A (en) * 1972-06-08 1975-06-10 Mobil Oil Corp Oxidation of alkanes to maleic anhydride using promoted vanadium-phosphorus catalyst
GB1368168A (en) 1972-11-17 1974-09-25 Akad Wissenschaften Ddr Process for the preparation of maleic anhydride
US4220595A (en) * 1973-10-17 1980-09-02 Sun Ventures, Inc. Oxidation of butane to maleic anhydride
US3899516A (en) * 1973-10-17 1975-08-12 Sun Ventures Inc Oxidation of butane to maleic anhydride using butane-rich feed

Also Published As

Publication number Publication date
US4298533A (en) 1981-11-03
IT1032632B (it) 1979-06-20
FR2267321B1 (el) 1978-04-21
RO68889A (ro) 1981-06-26
CH611287A5 (el) 1979-05-31
NL7504138A (nl) 1975-10-13
US4108874A (en) 1978-08-22
GB1504335A (en) 1978-03-22
ES436355A1 (es) 1977-05-01
CA1059498A (en) 1979-07-31
DE2515207A1 (de) 1975-10-23
FR2267321A1 (el) 1975-11-07

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