Sentence examples for key contaminants from inspiring English sources

As shown here, the average concentrations of key contaminants in the syngas were very low when the O2 input concentrations in the system were maintained below 500 ppm.

Unlike the bulk property measurements, the narrow-cut characterization data show uneven distribution of key contaminants (with the concentration increasing) as the fraction becomes heavier.

The samples provide estimates of population exposures to key contaminants of concern and begin to fill a critical gap in our ability to link exposure and health outcome data (NCEH 2003).

This catalytic approach to contaminant remediation has been demonstrated to be effective towards a variety of key contaminants, including chlorinated hydrocarbons [6 10], nitrobenzene [11], nitrate [12,13] and Cr VI) [14 19].

In this paper, COD was selected as a key contaminant.

Like most graphical techniques, the presented work is restricted to a single key contaminant.

Simple networks are similar to single-contaminant ones, in which only the key contaminant limits the usage of regenerated water.

The regenerated stream consumption of simple networks can be predicted easily when the regenerated concentration of the key contaminant changes.

Some methods to design water networks with minimum fresh water consumption are based on the selection of a key contaminant.

Firstly the problem of multi-contaminant is changed into the minimization freshwater flowrate problem for water operation of single key contaminant, then an optimal water network is obtained by solving NLP using ASAGA.

While satisfying a demand stream, the internal source streams with descending order of the maximum quasi-allocation amounts will be considered first, and the external source streams will be chosen by the concentrations of the key contaminant (for fixed flowrate operation) or the minimum required amount (for fixed contaminant load operation).