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RISFischer-Tropsch synthesis kinetics: Size-dependent catalytic reaction
The Fischer-Tropsch synthesis (FTS) is an interesting and promising pathway for the conversion of natural gas to transportation fuels. Iron-based catalysts systems have remained a preferred choice in commercial FTS plants due to low cost...
Size dependence on reduction kinetic of iron based Fischer-Tropsch catalyst
Catalyst structure has a significant influence on its kinetic behavior. In this work, effect of nanoparticle size on reduction kinetics of iron FTS catalyst, [0] has been studied. Fe/Cu/La catalysts were prepared via bulk ...
Size-dependent evaluation of Fischer-Tropsch synthesis by nano structured iron catalyst
The impact of nanoparticle size effects on kinetics of iron FTS catalyst, is discussed. For
producing a series of iron oxides particle size, Fe/Cu/La catalysts were prepared via two
processing routes, bulk ...
Fischer-Tropsch synthesis by nano-structured iron catalyst
Effects of nanoscale iron oxide particles on textural structure, reduction, carburization and catalytic behavior of precipitated iron catalyst in Fischer-Tropsch synthesis (FTS) are investigated. Nanostructured iron catalysts ...
Kinetics studies of nano-structured iron catalyst in Fischer-Tropsch synthesis
Kinetic parameters of nano-structured iron catalyst in Fischer-Tropsch synthesis (FTS)were studied in a wide range of synthesis gas conversions
and compared with conventional catalyst. The conventional Fe/Cu/La ...
A method for the Regeneration of used Fe-ZSM5 Catalyst in Fischer-Tropsch Synthesis
Fischer–Tropsch synthesis (FTS) is a process for converting syngas from natural gas or coal to higher hydrocabons. Due to the high FTS and water–gas-shift (WGS) activity, iron-zeolite catalyst is the preferred catalyst for ...
Size-dependent studies of Fischer-Tropsch synthesis on iron based catalyst: New kinetic model
In this study the effect of catalyst nanoparticle size on the Fischer- Tropsch synthesis (FTS) activity is investigated on iron catalyst. A series of iron oxide particles doped by adding cupper and lanthanum were prepared ...
Structural sensitivity of carbon monoxide hydrogenation by nano-structured iron catalyst
A new size dependence kinetic equation for chain growth factor in Fischer-Tropsch synthesis (FTS) was developed using a thermodynamic analysis method. For evaluation of structural sensitivity of FTS reaction, a series of ...
Kinetics study of CO hydrogenation on a precipitated iron catalyst
The kinetics of the gas-solid Fischer–Tropsch synthesis over a precipitated Fe/Cu/La/SiO2
catalyst was studied in a well mixed, continuous spinning basket reactor. A wide range of
synthesis gas conversions ...
A new kinetic model for direct CO2 hydrogenation to higher hydrocarbons on a precipitated iron catalyst: Effect of catalyst particle size
The kinetic of the direct CO2 hydrogenation to higher hydrocarbons via Fischer-Tropsch
synthesis (FTS) and reverse water-gas shift reaction (RWGS) mechanisms over a series of
precipitated Fe/Cu/K catalysts ...