Gas-liquid solubilities of carbon monoxide, carbon dioxide, hydrogen, water, 1-alcohols (1 [<=] n [<=] 6), and n-paraffins (2 [<=] n [<=] 6) in hexadecane, octacosane, 1-hexadecanol, phenanthrene, and tetraethylene glycol at pressures up to 5. 5 MPa and temperatures from 293 to 553 K
- Univ. of Groningen (Netherlands). Dept. of Chemical Engineering
At temperatures between 473 and 673 K and pressures between 2 and 10 MPa, synthesis gas can be converted toward methanol, fuel-methanol (a mixture of methanol and higher alcohols), or a mixture of hydrocarbons (Fischer-Tropsch synthesis), depending on the type of heterogeneous catalyst applied. The gas-liquid solubilities of the solutes carbon monoxide, carbon dioxide, hydrogen, water, ethane, propane, pentane, hexane, methanol, ethanol, 1-propanol, 1-butanol, 1-pentanol, and 1-hexanol in the solvents tetraethylene glycol, hexadecane, octacosane, 1-hexadecanol, and phenanthrene were measured as a function of temperature. The solutes are all reactants or products relevant for synthesis gas conversion into alcohols and/or hydrocarbons. The solvents are seen as potentially attractive for synthesis gas conversion via gas-slurry processes. Experimental conditions varied between 293 and 553 K and 0.06 and 5.5 MPa, covering typical process conditions for synthesis gas conversion. The total set of experimental results consists of 1,533 gas-liquid solubilities divided over 60 binary systems. As far as the authors know hardly any of the gas-liquid solubilities from this set have been reported previously in the literature. Where literature data are available, a comparison is made with their data. This comparison always shows an agreement within the calculated experimental errors with an average deviation of 7.6% and a maximal deviation of 15.0%.
- OSTI ID:
- 6890178
- Journal Information:
- Journal of Chemical and Engineering Data; (United States), Vol. 39:4; ISSN 0021-9568
- Country of Publication:
- United States
- Language:
- English
Similar Records
Effect of pressure on solid-liquid equilibrium for decane + octacosane, decane + p-xylene + octacosane, and decane + p-xylene + phenanthrene mixtures
Synthesis gas solubility in Fischer-Tropsch slurry. Annual report, October 1984-September 1985. [Solubility in n-eicosane and n-octacosane at 3 temperatures and 5 pressures]
Related Subjects
ORGANIC
PHYSICAL AND ANALYTICAL CHEMISTRY
10 SYNTHETIC FUELS
BUTANOLS
SOLUBILITY
CARBON DIOXIDE
CARBON MONOXIDE
METHANATION
ETHANE
ETHANOL
HEXANE
HEXANOLS
HYDROGEN
METHANOL
PENTANE
PENTANOLS
PROPANE
PROPANOLS
SYNTHESIS GAS
EXPERIMENTAL DATA
ORGANIC SOLVENTS
ALCOHOLS
ALKANES
CARBON COMPOUNDS
CARBON OXIDES
CHALCOGENIDES
CHEMICAL REACTIONS
DATA
ELEMENTS
FLUIDS
GASES
HYDROCARBONS
HYDROXY COMPOUNDS
INFORMATION
NONMETALS
NUMERICAL DATA
ORGANIC COMPOUNDS
OXIDES
OXYGEN COMPOUNDS
SOLVENTS
400201* - Chemical & Physicochemical Properties
100200 - Synthetic Fuels- Production- (1990-)