GB876952A - Improvements in and relating to carbonylation - Google Patents
Improvements in and relating to carbonylationInfo
- Publication number
- GB876952A GB876952A GB13968/60A GB1396860A GB876952A GB 876952 A GB876952 A GB 876952A GB 13968/60 A GB13968/60 A GB 13968/60A GB 1396860 A GB1396860 A GB 1396860A GB 876952 A GB876952 A GB 876952A
- Authority
- GB
- United Kingdom
- Prior art keywords
- nickel
- reaction zone
- liquid
- reaction
- ammonia
- 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
- 230000006315 carbonylation Effects 0.000 title 1
- 238000005810 carbonylation reaction Methods 0.000 title 1
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract 6
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract 4
- 239000007788 liquid Substances 0.000 abstract 4
- 229910052759 nickel Inorganic materials 0.000 abstract 4
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract 2
- 229910021529 ammonia Inorganic materials 0.000 abstract 2
- 229910002091 carbon monoxide Inorganic materials 0.000 abstract 2
- 150000002816 nickel compounds Chemical class 0.000 abstract 2
- 239000007795 chemical reaction product Substances 0.000 abstract 1
- 230000000052 comparative effect Effects 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 238000012986 modification Methods 0.000 abstract 1
- 230000004048 modification Effects 0.000 abstract 1
- -1 nickel halide Chemical class 0.000 abstract 1
- 239000000376 reactant Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G53/00—Compounds of nickel
- C01G53/02—Carbonyls
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Carbon And Carbon Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
In a method of making nickel carbonyl in which carbon monoxide is reacted with a liquid feed stream comprising an aqueous mixture of ammonia and a water-soluble nickel compound at temperatures of at least 75 DEG C. under super atmospheric pressure, the liquid feed stream is continuously introduced and contacted in a reaction zone with carbon monoxide fed at a gas space velocity of at least 1000 volumes per unit volume of reaction zone space per hour and the reaction products are continuously removed from the reaction zone. Preferably the total liquid fed to the reaction zone is maintained at a liquid space velocity of from 0.5 to 10 volumes per unit volume of reaction space per hour. The mole ratio of ammonia to nickel may be from 6 to 10. The nickel compound used may be a hexammine nickel complex or a nickel halide. In a modification two or more feed streams of reactant may be used. Comparative examples are given.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US876952XA | 1959-06-24 | 1959-06-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB876952A true GB876952A (en) | 1961-09-06 |
Family
ID=22206716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB13968/60A Expired GB876952A (en) | 1959-06-24 | 1960-04-21 | Improvements in and relating to carbonylation |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB876952A (en) |
-
1960
- 1960-04-21 GB GB13968/60A patent/GB876952A/en not_active Expired
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