Sentence examples for concentrations in acid from inspiring English sources

Sulfate and zinc are present in high concentrations in acid mine drainage (AMD) even after passive treatments based on limestone dissolution.

This paper explores the fate of undesired aromatics, COS and CS2 in the Claus furnace over a wide range of H2S concentrations in acid gas using a detailed reaction mechanism.

The previous optimization studies have given less importance to the roles of H2S concentrations in acid gas and the injected fuel gas on the production of aromatics and organosulfur species.

The highest concentrations in acid extracts of the sediments are found for Fe, followed by Mn, while the least concentrations are noted for Cd.

The quartile distribution of metal concentrations in acid extract is shown in Figure 2(a), where Fe and Cr revealed very narrow distribution while the rest of the metals almost showed random and broad distribution.

0.1 N HCl with ethanol for 30 min followed by pH 6.8 phosphate for 2 h (first 15 min containing ethanol equivalent to half the concentration in acid) followed by pH 7.4 phosphate.

We investigated inhibitory synergism among four compounds (HMF, furfural, acetate and formate), chosen because of their inhibitory potential and concentration in acid pretreated corn stover hydrolysate.

The total P concentrations in the acid soils of southern Ethiopian are generally comparable to those found elsewhere.

The determination of constituent concentrations in dilute acid hydrolysate and enzymatic hydrolysates were verified by HPLC.

An Aminex HPX-87H column (Bio-Rad, Sunnyvale, CA, USA) was used to quantify the sugar concentrations in the acid hydrolysis samples for compositional and oligomers analysis.

It was used for estimating the local surface concentration in sorbic acid of coated model food.