Sentence examples for harmful ions from inspiring English sources

A microbe strain T. Thiooxidans was introduced into the waste water to reduce the harmful ions and H2S.

Sealers are solvent-based liquids that are applied to a prepared concrete surface to prevent the entry of liquid water and harmful ions (Holland 1992; Paul 1998), in order to mitigate corrosion, alkali-aggregate reaction, and other forms of deterioration.

On the other hand, they remove other harmful ions (nitrate, nitrite, etc).. Epidemiological studies have shown that moderate-to-high water hardness can be effective in reducing the prevalence of cardiovascular disease (Monarca et al. 2006).

The damaging concentration of harmful ions in that environment may be quite small and difficult to detect and, even in the absence of applied stress, residual stresses in a structure can often be of a sufficiently high level to cause SCC and failure in service.

Glial cells buffer harmful ions, astrocytes provide nutrients and circulate neurotransmitters around synapses, oligodendrocytes form myelin sheaths around axons, microglia scavenge and degrade dead cells, and endothelial cells are important in maintaining the blood brain barrier.

For this purpose, the expected amount of harmful chloride ions in a DMFC system is estimated, and that of carbonate ions is calculated with a model of the carbonate system in a DMFC system.

In order to mitigate leaching of harmful Ni ions, we create a firm barrier layer on the surface by conducting oxygen plasma immersion ion implantation (PIII) into the porous structure.

Frequently, these strategies have high reagent necessities, create secondary pollutants, or are basically wasteful and especially oblige high cost in removing harmful metal ions in trace quantities from solutions (Fu and Wang 2011; Ghorai et al. 2012).

However, leaching of harmful nickel ions from the materials causes health hazards and plasma implantation is an excellent means to create a graded barrier layer to impede Ni out-diffusion and improve the corrosion resistance.

The robustness of C. metallidurans CH34 under a wide variety of harsh environmental conditions does not rest just on its efficient transport and detoxification of harmful substances, ions or molecules, but also greatly depends on safeguarding its genetic material from irreversible damage.

The US state of Oregon uses magnesium chloride, a relatively cheap chemical similar in snow-melting effects to sodium chloride, but less reactive, while New Zealand uses calcium magnesium acetate, which avoids the environmentally harmful chloride ion altogether.