Sentence examples for several phenolic compounds from inspiring English sources

The photodegradation studies on aqueous media containing several phenolic compounds (phenol, 4-nitrophenol and 2,4-dinitrophenol) revealed that the γ-Fe2O3NPs/LDHs assemblies show high catalytic efficiency producing the total degradation of the toxic organic compounds in short times.

Finally, the method was applied to several real samples including tap water and effluent and influent waste water samples from an urban treatment plant, in which several phenolic compounds, such as phenol, methylphenols and chlorophenols, could be detected and quantified.

The photodegradation of several phenolic compounds was examined, such as phenol, 4-chlorophenol, 2,3,5-trichlorophenol and 2,4,6-trichlorophenol.

Parameters affecting the separation of several phenolic compounds (dopamine, p-aminophenol and hydroquinone) have been studied in the glass microchips.

The electrode was checked by testing the electrochemical behaviour of the Fe CN 63−/4− model system, as well as of several phenolic compounds with xenoestrogenic properties.

HPLC analyses for soil samples indicated the presence of several phenolic compounds among which caffeic acid and catechol were abundant in the S. oleraceus-infested soil while caffeic and ferulic acids were abundant in its root exudates.

The biosynthesis of tannins and hydroxycinnamates and several phenolic compound precursors takes place in the first growth phase [ 2], and organic acids accumulate in the vacuoles, with malic acid reaching a peak concentration before veraison and then decreasing throughout the second half of the growing season [ 3].

In contrast, concentrations of several other phenolic compounds decreased when seedlings were exposed to high levels of Cu or to a combination of Ni and Cu.

A reliable, sensitive and effective method based on ultrasound-assisted emulsification microextraction (USAEME) coupled to HPLC-DAD has been developed to identify and quantify several target phenolic compounds from extra virgin olive oils (EVOO).

There are several known phenolic compounds that have been found in Gelam honey such as ascorbic acid, catecilin, benzoic acid, naringenin, luteolin, kaempferol and apigenin [ 34].

Several phenolic and non phenolic compounds have been recognized for the purpose (Muthukumarasamy and Murugan 2014), the use of low molecular weight organic solvents has been rare (Dhakar and Pandey 2013; Lomascolo et al. 2003).