TítuloHigh H2S concentrations abatement in a biotrickling filter: start up at controlled pH and effect of the EBRT and O2H2S supply ratio

In this model we studied the e ffect of the variation of parameter values (temperature, crevice depth, oxygen and sodium chloride concentration outside the cavity, and pH) on all

On the other hand, the quartz slurry at pH 8 had a linear behaviour up to 30 Pa, while at pH 10.7, the system of which was affected by the presence of complexes and solid

In nano- materials the charge carriers are generated at the surface due to its reduced size (increased surface to volume ratio), shape and controlled morphology and so the

The accumulation of floating litter in semi-enclosed sea basins such as the Black Sea and the Mediterranean Sea, although highly exposed to litter input from rivers and

and RSV, at HRT of 10 and 13 days, respectively. This was mainly due to imbalances in pH, since at lower HRT, the system tended to acidify, causing less conversion of organic

Variation in the coastal area of the GoC (depth of the water column <100 m) of the normalized mean values of pH T (pH T @Tmean) and aragonite saturation state (ΩAr@.. Tmean) at

For a short explanation of why the committee made these recommendations and how they might affect practice, see the rationale and impact section on identifying children and young

Santa Olalla, the appearance of this group is re- lated to high conductivity and pH, low depth of the euphotic zone, low SRP concentration and a low TN:TP ratio (Fig. 4) corresponds