Sentence examples for contaminant composition from inspiring English sources

The separation objectives related to maximum contaminant concentration in the effluent and minimum contaminant composition in the product for re-use are posed as inequality constraints.

In this study, the parameters of operation, the changes in pollution indexes and contaminant composition in an engineered RBF have been investigated.

In situ terminal electron accepting processes (TEAPs), contaminant composition and microbial phylogeny were studied at a plume transect 100 m downgradient of the source.

The contaminant composition was adjusted proportionately and added to a 1-mM p,p′-DDE standard or 2-mM p,p′-DDE concentration to verify effect with a dose response (Table 1).

To test this question, we exposed zebrafish embryos to p,p′-DDE in the absence and presence of mixtures formulated to match contaminant composition in fetal sea lion blubber, as recently determined by Goldstein et al. (2009).

Here, batch sorption experiments were used to examine the sorption behaviour of 90Sr in sediment water systems representative of the UK Sellafield nuclear site based on groundwater and contaminant fluid compositions.

The biosolids are used for land application purposes although the contaminant and pathogen composition and quality of the biosolids have been unknown until this study.

The characterization (contaminants and pathogens composition) and the BCC values for LWSC and ecosan toilets biosolids have been done.

In addition, dioxin exposure was usually accompanied by coexposure to other contaminants, whose precise composition varied within occupational settings, and between occupational and environmental settings.

Variables included the composition of contaminant spilled, the soil water content before contamination and the leaching pattern.

SIMS is a high-sensitivity surface analysis technique for the determination of surface composition and contaminant analysis and for depth profile in the uppermost surface layers of a sample, and it can detect very low concentrations of dopants and impurities.