Sentence examples for remove elemental from inspiring English sources

Furthermore, ternary nanocomposite exhibits an effective separation and migration performance of photoinduced electrons and holes, and it shows enhanced photoactivity compared with pure P25 when it is applied to photocatalytically remove elemental mercury (Hg0) under visible light irradiation.

In addition, generated elemental compositions not included in the PubChem database were discarded to remove elemental compositions not likely to correspond to actual compounds.

Triplicate sediment samples from Lake Hartwell and Hunters Point were characterized for PCBs following USEPA methods 3550B (hexane:acetone sonication), 3630B (activated granular copper to remove elemental sulfur), 3630C (silica gel column cleanup), and 8082 (PCB congener analysis).

The decreased extraction efficiency for the diesel exhaust samples was likely caused by difficulty in removing elemental carbon from the filters.

Thus, it is important to remove the elemental sulfur effectively during the leach process or from the residues after the leach process.

The salts were then washed with hexane to remove residual elemental sulfur impurities, resealed under vacuum, and kept at −20°C in the dark until needed.

In this paper, we present a summary of the research that has been conducted to decrease the passivating effect of molten or solid sulfur during the leaching of copper sulfide and zinc sulfide, and the approaches to remove the elemental sulfur from the leach residues.

For example, the sulfur oxidizer Thiobacillus caldus is very efficient at removing the elemental sulfur layer that forms on arsenopyrite and other sulfide minerals during oxidative dissolution.[14] The abundance of elemental sulfur at the mineral surface is certainly a determining factor in the growth of such microbial communities.

We have shown previously that this pretreatment step effectively removes any elemental sulfur already present on the mineral surface and produces clean starting material for subsequent investigations.[9].

The identified compound list was further cleaned by removing unnatural elemental combinations using parameters: O/C ratio <0.75 (e.g. PEG = 0.5) and DBE/C ratio also <0.75 (e.g. benzene = 0.66).

Isotope intensity pattern of a metabolite in an MS chart can serve as a powerful additional constraint for removing wrong elemental composition candidates [ 25].