Sentence examples for undesired compounds from inspiring English sources

However, alkanolamines also undergo irreversible reaction with acid gases to produce undesired compounds.

The use of a membrane reactor prevents the formation of these undesired compounds, enhancing the hydrogen yield and rendering a very stable catalyst.

Reduction in accumulation of undesired compounds, like e.g. nitrate, and enhanced nutritional value for human consumption, like e.g. Se-rich compounds, could be reasonably achieved.

The main advantage of anaerobic desulfurization processes over aerobic desulfurization is that oxidation of hydrocarbons to undesired compounds, such as colored and gum-forming products, is negligible (McFarland 1999).

Unlike the bioconversion of cellulose into fuels or chemicals, hemicellulose conversion with desired yields and productivities is still a challenge, as hemicellulosic hydrolyzate is composed mainly of 5-carbon sugars (xylose, arabinose) and some undesired compounds which are released from the hemicellulose structure.

In addition, the Maillard reaction may occur at high temperatures, forming undesired compounds [ 23, 24].

However, addition of 4-dimethylaminopyridine (DMAP) in this reaction gave rise to the undesired compound 6.

The CCl2F2 is an undesired compound because of its negative impact on the environment.

Interestingly, n-butyl 4-benzoylbutyrate p-tosylhydrazone causes a high yield of the undesired compound-[6,6]-phenyl C61-butyric acid methyl ester (PCBM).

The results confirm that nitrous oxide formation mechanisms in both processes were clearly related to the active phase composition, increasing the formation of this undesired compound as the vanadia loading in the catalyst was raised.

Water purification, process by which undesired chemical compounds, organic and inorganic materials, and biological contaminants are removed from water.