Due to the novel process design strategies, the downstream impose specification to the reaction unit and the catalyst too e.g. maximum carbon dioxide concentration for the reaction product.
Thus, during the further growth of SiC nanostructure along [111] direction, the growth of SiC crystal would be definitely affected by the change of carbon concentration, the maximum concentration is convinced to induce the maximum growth speed of SiC crystal, and finally the maximum diameter of formed SiC nanochains.
GDS analysis showed that the maximum nitrogen and carbon concentrations in the nitrocarburised S-phase layer occur at different depths from the surface.
The evolution of the volume fractions of pearlite and ferrite, the maximum and minimum carbon concentrations in the domain and the mean austenite grain size are represented as a function of the temperature for a typical case of constant heating rate.
In the compound layer processed at high plasma carbon (C2H2) content, besides the carbon-expanded austenite phase (γC), carbide phases were found predominantly in the top-layer, in which the carbon concentration has a maximum value of ∼2 wt.%.
Nanoindentation data showed that about 1.5-μm-thick TiN/a-C nanocomposite coatings exhibited a maximum hardness of 4800 kg/mm2 at a carbon concentration of approximately 17 at.%.
Eight variables were taken from the MNR and MOE data sets: surface area, maximum depth, elevation, pH, conductivity, dissolved organic carbon concentration, calcium concentration, and SO4 concentration.
The tensile ductility, on the other hand, increased with increasing carbon concentration only up to a point, reaching a maximum at a carbon concentration of ∼0.1 mass% and decreasing with further carbon doping.
Following carbon limitation the pH dynamics became unpredictable and the pH ranged from 5 to 9. When aqueous carbon is limiting, the carbon concentration mechanism (CCM) can no longer provide sufficient CO2 to RuBisCO to support its maximum turnover rate.
A maximum of 87 mol% 4HB composition was produced by the transformant strain cultivated on medium supplemented with 0.2 M carbon concentration sodium 4-hydroxybutyrate.
