ES430860A1 - Metodo de amoxidacion. - Google Patents
Metodo de amoxidacion.Info
- Publication number
- ES430860A1 ES430860A1 ES430860A ES430860A ES430860A1 ES 430860 A1 ES430860 A1 ES 430860A1 ES 430860 A ES430860 A ES 430860A ES 430860 A ES430860 A ES 430860A ES 430860 A1 ES430860 A1 ES 430860A1
- Authority
- ES
- Spain
- Prior art keywords
- xylene
- ammonia
- oxygen
- molar ratio
- ammoxidation process
- 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
Links
- URLKBWYHVLBVBO-UHFFFAOYSA-N Para-Xylene Chemical group CC1=CC=C(C)C=C1 URLKBWYHVLBVBO-UHFFFAOYSA-N 0.000 title abstract 4
- IVSZLXZYQVIEFR-UHFFFAOYSA-N m-xylene Chemical compound CC1=CC=CC(C)=C1 IVSZLXZYQVIEFR-UHFFFAOYSA-N 0.000 title abstract 4
- 150000002825 nitriles Chemical class 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract 6
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 abstract 4
- 239000008096 xylene Substances 0.000 abstract 4
- 229910021529 ammonia Inorganic materials 0.000 abstract 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 3
- 229910052760 oxygen Inorganic materials 0.000 abstract 3
- 239000001301 oxygen Substances 0.000 abstract 3
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 1
- 229910000906 Bronze Inorganic materials 0.000 abstract 1
- 239000010974 bronze Substances 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000000376 reactant Substances 0.000 abstract 1
- 229910052720 vanadium Inorganic materials 0.000 abstract 1
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 abstract 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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US40496573A | 1973-10-10 | 1973-10-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES430860A1 true ES430860A1 (es) | 1977-02-01 |
Family
ID=23601751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES430860A Expired ES430860A1 (es) | 1973-10-10 | 1974-10-10 | Metodo de amoxidacion. |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE820903A (es) |
| ES (1) | ES430860A1 (es) |
| GB (1) | GB1431033A (es) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111569924B (zh) * | 2020-04-22 | 2023-08-22 | 中南民族大学 | 氨氧化法制备2,6-二氯苯腈的专用催化剂及其制备方法和用途 |
-
1974
- 1974-10-10 GB GB4387474A patent/GB1431033A/en not_active Expired
- 1974-10-10 ES ES430860A patent/ES430860A1/es not_active Expired
- 1974-10-10 BE BE149385A patent/BE820903A/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| BE820903A (fr) | 1975-04-10 |
| GB1431033A (en) | 1976-04-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES489081A1 (es) | Procedimiento para la obtencion de uretanos | |
| ES444223A1 (es) | Un procedimiento mejorado de oxidacion amoniacal de propile-no o de isobutileno en fase de vapor. | |
| ES421561A1 (es) | Procedimiento para la produccion de dicloruro de etileno. | |
| GB1429169A (en) | Manufacture of organic nitriles | |
| ES406183A1 (es) | Procedimiento para preparar urea. | |
| ES430860A1 (es) | Metodo de amoxidacion. | |
| GB1498784A (en) | Process for producing terephthalic acid | |
| GB1512650A (en) | Production of pyridine and 3-methyl pyridine | |
| ES373889A1 (es) | Un procedimiento continuo para la fabricacion de adiponi- trilo. | |
| JPS5273837A (en) | Production of aromatic nitriles | |
| GB1120237A (en) | Process for the catalytic production of hydrocyanic acid | |
| GB1309532A (en) | Apparatus for the synthesis of formaldehyde | |
| Nomura | Selective Catalytic Reduction of Aromatic Nitro Compounds Affording Amines under CO/H2O Conditions Using Amine-added Ruthenium-Carbonyl Complexes. | |
| KR840001136A (ko) | 인돌의 개량된 제조방법 | |
| ES453775A1 (es) | Procedimiento para la preparacion de n,n'-bis-trimetilsili- lurea. | |
| ES387882A1 (es) | Un metodo para preparar y aislar un acido amidoalcanosulfo-nico. | |
| IE40506B1 (en) | Production of 2-oxo-heterocyclic compounds having hetero-aetero-atoms in the 1,3-positions | |
| ZA75348B (en) | Catalytic process for preparing unsaturated nitriles from olefins, ammonia and oxygen | |
| ES425110A1 (es) | Un procedimiento para la preparacion de ciclodicarboximido-fosfonotioatos. | |
| ES433483A1 (es) | Un procedimiento para la preparacion de neohesperidin-dihi-drocalcona. | |
| ES390618A1 (es) | Procedimiento para la polimerizacion en masa de acriloni- trilo. | |
| KR890014460A (ko) | 아크릴로니트릴의 제조방법 | |
| GB1467990A (en) | Continuous manufacture of n-alkylated arylamines | |
| JPS51125331A (en) | Process for preparation of sec-amines | |
| ES423382A1 (es) | Procedimiento para la obtencion de una amida de metal alca-lino. |