GB295276A - - Google Patents
Info
- Publication number
- GB295276A GB295276A GB20423/28A GB2042328A GB295276A GB 295276 A GB295276 A GB 295276A GB 20423/28 A GB20423/28 A GB 20423/28A GB 2042328 A GB2042328 A GB 2042328A GB 295276 A GB295276 A GB 295276A
- Authority
- GB
- United Kingdom
- Prior art keywords
- catalysts
- mixture
- oxides
- acetonitrile
- reaction
- 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
- 239000003054 catalyst Substances 0.000 abstract 8
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 abstract 6
- 239000000203 mixture Substances 0.000 abstract 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 4
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract 2
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 abstract 2
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 abstract 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 2
- 238000001035 drying Methods 0.000 abstract 2
- 239000000499 gel Substances 0.000 abstract 2
- 239000000741 silica gel Substances 0.000 abstract 2
- 229910002027 silica gel Inorganic materials 0.000 abstract 2
- ZSLUVFAKFWKJRC-IGMARMGPSA-N 232Th Chemical compound [232Th] ZSLUVFAKFWKJRC-IGMARMGPSA-N 0.000 abstract 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 abstract 1
- BVVCDLLKIBUISQ-UHFFFAOYSA-N acetonitrile;pyridine Chemical compound CC#N.C1=CC=NC=C1 BVVCDLLKIBUISQ-UHFFFAOYSA-N 0.000 abstract 1
- LOPQJRXCVHBKKN-UHFFFAOYSA-N acetylene;azane Chemical compound N.C#C LOPQJRXCVHBKKN-UHFFFAOYSA-N 0.000 abstract 1
- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 abstract 1
- 229910021529 ammonia Inorganic materials 0.000 abstract 1
- 239000007864 aqueous solution Substances 0.000 abstract 1
- 238000001354 calcination Methods 0.000 abstract 1
- 239000000969 carrier Substances 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 238000007689 inspection Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical class [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 abstract 1
- 230000000737 periodic effect Effects 0.000 abstract 1
- 238000003825 pressing Methods 0.000 abstract 1
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 abstract 1
- 150000004760 silicates Chemical class 0.000 abstract 1
- 239000000377 silicon dioxide Substances 0.000 abstract 1
- 229910003452 thorium oxide Inorganic materials 0.000 abstract 1
- VGBPIHVLVSGJGR-UHFFFAOYSA-N thorium(4+);tetranitrate Chemical class [Th+4].[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O VGBPIHVLVSGJGR-UHFFFAOYSA-N 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
- 229910052725 zinc Inorganic materials 0.000 abstract 1
- 239000011701 zinc Substances 0.000 abstract 1
- 239000011787 zinc oxide Substances 0.000 abstract 1
- 229910001928 zirconium oxide Inorganic materials 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C253/00—Preparation of carboxylic acid nitriles
- C07C253/18—Preparation of carboxylic acid nitriles by reaction of ammonia or amines with compounds containing carbon-to-carbon multiple bonds other than in six-membered aromatic rings
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE295276T | 1927-08-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB295276A true GB295276A (enrdf_load_stackoverflow) | 1929-09-19 |
Family
ID=31894101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB20423/28A Expired GB295276A (enrdf_load_stackoverflow) | 1927-08-08 | 1928-07-13 |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB295276A (enrdf_load_stackoverflow) |
-
1928
- 1928-07-13 GB GB20423/28A patent/GB295276A/en not_active Expired
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES472288A1 (es) | Procedimiento para fabricar bolas de alumina a partir de un sol de alumina | |
| GB1343177A (en) | Method for the preparation of styrene by dehydration of alpha- methylbenzyl alcohol | |
| GB2121430A (en) | Olefin isomerisation process | |
| US2456072A (en) | Conversion of hydrocarbons in the presence of a catalyst and calcium oxide together with steam and/or carbon dioxide | |
| GB916056A (en) | Improvements in and relating to palladium catalysts | |
| FR2213800B1 (enrdf_load_stackoverflow) | ||
| GB1468380A (en) | Catalytic process for preparation of unsaturated acids and esters | |
| YU107974A (en) | Process for the catalytic oxydation of ethylene into ethylene oxide by means of catalytic oxydation of ethylene | |
| US2945823A (en) | Stabilized dehydrogenation catalyst | |
| GB884749A (en) | Composite catalysts suitable for use in hydration of olefins to alcohols | |
| GB295276A (enrdf_load_stackoverflow) | ||
| SE420086B (sv) | Forfarande for framstellning av akrylsyra och metakrylsyra genom reaktion av propen eller isobuten med molekylert syre vid forhojd temperatur i nervaro av en oxidationskatalysator, som innehaller tva olika katalysato... | |
| JPS61130245A (ja) | 酸化アルケンを気相異性化する方法 | |
| GB1283630A (en) | Process for selectively hydrogenating acetylenic and/or allenic hydrocarbons | |
| GB991705A (en) | Process for the production of methylpentenes | |
| IL44879A0 (en) | Process for the catalytic conversion of substances in aqueous solution | |
| GB640965A (en) | Improvements relating to the preparation of catalysts | |
| GB463272A (en) | Improved catalytic material for chemical reactions and process of producing and applying same | |
| US3243383A (en) | Process for regenerating catalysts | |
| GB1441470A (en) | Preparation of ethylene oxide | |
| SU386664A1 (ru) | Способ приготовления окисного хром- молибден-алюминиевого катализатора | |
| US3732327A (en) | Oxidative-dehydrogenation catalysts | |
| US2955090A (en) | Process for preparing a supported nickel hydrogenation catalyst | |
| US3810844A (en) | Phosphorus-tin oxide oxidative dehydrogenation catalyst | |
| ES226873A1 (es) | UN MÉTODO DE CONVERSIoN DE ARCILLAS DE CAOLiN EN MASAS DE CONTACTO. |