Secondary measures will be the principal characteristics and evolution of the affected zone (surface area, number of lesions, size and density of lesions), treatment tolerance (hyperpigmentation, itching, burning, pain), recurrence rate and the natural evolution of lesions in the control group.
The turbulent reaction zone surface areas increase with the turbulence intensity but are not strongly affected by fuel, equivalence ratio, chemical mechanism, or differential diffusion.
From the parametric study it has been inferred that the main parameters affecting the ventilation of the substations are the pass area between the LV MV zone and the transformer zone, the surface area of the ventilation grilles in the substation with horizontal ventilation, and the perimeter of the protruding ventilation vents in the substation with vertical ventilation.
The surface heat treatment leads to a significant change of the local material properties in the heat effected zone of the surface area.
In zone II, the surface area diminished because the site became exhausted and the adsorption started in pores; consequently the metal adsorption became slow and weak.
The fescue systems were generally inferior to the polyculture and cattail systems because of their shallow rooting zone and limited biofilm surface area, while the unplanted systems were completely inefficient for BOD and TSS removal and should not be recommended.
NGGL Ahafo mine is located in the Asutifi North District Assembly (ANDA), some 50 km south of the Brong Ahafo region capital of Sunyani, between latitudes 6°40′ and 7°15′ N and Longitudes 2°15′ and 2°45′ W. The district's predominantly rural population lies within the wet semi-equatorial zone covering a land surface area of 1500 km2 (approx).
This was explained by the enhanced activated carbon loading and gas solid contact time that establishes in the reaction zone, because of the large surface area available for activated carbon adhesion/deposition in the fluidized bed.
Design criterion of the membrane reactor was discussed using the relationships between the ratio of reaction zone volume to the membrane surface area, the dimensionless reactor length and the conversion.
Wu'an lies in the hinterland of the Zhongyuan Economic Zone in China, covering a surface area of 1,819 km2, located between 113°45′ and 114°22′E, 36°28′ and 37°01′N (Fig. 1).
Lake Ledoux is a typical small oligotrophic temperate zone lake with respect to surface area (11.9 ha), mean depth (5.5 m), maximum depth (17.0 m), and general physicochemical characteristics [25].
