FR2247452B1 - Ammonoxidation of aromatic hydrocarbons pref. xylenes to nitriles - using vanadium "bronze" catalyst on alpha alumina support - Google Patents

Ammonoxidation of aromatic hydrocarbons pref. xylenes to nitriles - using vanadium "bronze" catalyst on alpha alumina support

Info

Publication number: FR2247452B1
Authority: FR; France
Prior art keywords: ammonoxidation; xylenes; pref; nitriles; bronze
Prior art date: 1973-10-10
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

FR7433923A

Other languages

English (en)

Other versions

FR2247452A1 (en

Inventor

Ronald D Bushick

Howard P Angstadt

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.)

Sun Ventures Inc

Original Assignee

Sun Ventures Inc

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.)

1973-10-10

Filing date

1974-10-09

Publication date

1978-05-05

1974-10-09 Application filed by Sun Ventures Inc filed Critical Sun Ventures Inc

1975-05-09 Publication of FR2247452A1 publication Critical patent/FR2247452A1/fr

1978-05-05 Application granted granted Critical

1978-05-05 Publication of FR2247452B1 publication Critical patent/FR2247452B1/fr

Status Expired legal-status Critical Current

Links

PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 title 1
229910000906 Bronze Inorganic materials 0.000 title 1
150000004945 aromatic hydrocarbons Chemical class 0.000 title 1
239000010974 bronze Substances 0.000 title 1
239000003054 catalyst Substances 0.000 title 1
KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 title 1
150000002825 nitriles Chemical class 0.000 title 1
229910052720 vanadium Inorganic materials 0.000 title 1
LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 title 1
239000008096 xylene Substances 0.000 title 1
150000003738 xylenes Chemical class 0.000 title 1

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C253/00—Preparation of carboxylic acid nitriles
- C07C253/24—Preparation of carboxylic acid nitriles by ammoxidation of hydrocarbons or substituted hydrocarbons
- C07C253/28—Preparation of carboxylic acid nitriles by ammoxidation of hydrocarbons or substituted hydrocarbons containing six-membered aromatic rings, e.g. styrene
- 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

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Chemical Kinetics & Catalysis (AREA)
Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

FR7433923A 1973-10-10 1974-10-09 Ammonoxidation of aromatic hydrocarbons pref. xylenes to nitriles - using vanadium "bronze" catalyst on alpha alumina support Expired FR2247452B1 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US40496573A	1973-10-10	1973-10-10
US50493874A	1974-09-11	1974-09-11

Publications (2)

Publication Number	Publication Date
FR2247452A1 FR2247452A1 (en)	1975-05-09
FR2247452B1 true FR2247452B1 (en)	1978-05-05

Family

ID=27018863

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR7433923A Expired FR2247452B1 (en)	1973-10-10	1974-10-09	Ammonoxidation of aromatic hydrocarbons pref. xylenes to nitriles - using vanadium "bronze" catalyst on alpha alumina support

Country Status (7)

Country	Link
CA (1)	CA1032553A (fr)
DD (1)	DD116221A5 (fr)
DE (1)	DE2447783C2 (fr)
FR (1)	FR2247452B1 (fr)
IL (1)	IL45732A (fr)
IT (1)	IT1030702B (fr)
NL (1)	NL181868C (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3990997A (en) *	1975-10-22	1976-11-09	Suntech, Inc.	Method of preparing ammoxidation catalyst
NL7610318A (nl) *	1976-06-01	1977-12-05	Sun Ventures Inc	Werkwijze voor het ammoxyderen van organische verbindingen tot nitrilen.
CA1181408A (fr) *	1981-12-21	1985-01-22	Ernest C. Milberger	Nitrogenation d'hydrocarbures, y compris l'obtention de maleimide

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL134411C (fr) *	1962-05-23

1974
- 1974-09-24 IL IL45732A patent/IL45732A/xx unknown
- 1974-10-01 NL NLAANVRAGE7412933,A patent/NL181868C/xx not_active IP Right Cessation
- 1974-10-04 CA CA210,739A patent/CA1032553A/fr not_active Expired
- 1974-10-07 DE DE2447783A patent/DE2447783C2/de not_active Expired
- 1974-10-09 IT IT28240/74A patent/IT1030702B/it active
- 1974-10-09 DD DD181593A patent/DD116221A5/xx unknown
- 1974-10-09 FR FR7433923A patent/FR2247452B1/fr not_active Expired

Also Published As

Publication number	Publication date
IT1030702B (it)	1979-04-10
CA1032553A (fr)	1978-06-06
DE2447783C2 (de)	1983-11-24
NL181868C (nl)	1987-11-16
DE2447783A1 (de)	1976-04-01
IL45732A (en)	1980-02-29
NL7412933A (nl)	1975-04-14
FR2247452A1 (en)	1975-05-09
DD116221A5 (de)	1975-11-12

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Legal Events

Date	Code	Title	Description
1992-08-28	ST	Notification of lapse