The Ontario Hydro Method was used for measurement and speciation of Hg.
Essential oil was extracted through hydro distillation method and the quantification was done by GC and GC MS instrument.
For comparison, the Eucalyptus leaves were also extracted with Soxhlet extraction, using two different solvents, and hydro-distillation methods.
Likewise, liquid exfoliation, ionic intercalation, and hydro-thermal methods still have important drawbacks where batch fabrication and device applications are concerned [22, 23, 24, 25].
Radical scavenging activity of the essential oils extracted by SC-CO2 and hydro-distillation methods exhibited an IC50 of 122.62 μg/ml and 413.35 μg/ml, respectively.
First, the hydro-geochemical methods are vital to build a conceptual model of a hydrothermal system including identifying the heat source, water source and its flow path, reservoirs, and cap rock.
The hydro(solvo thermal method is a typical solution-based chemical synthesis approach in which reactions occur in a sealed environment under high pressure and temperature, usually above the critical point of the solvent to increase the solubility and reactivity of the inorganic substances.
The EO tested was extracted by the hydro-distillation method using Clevenger-type apparatus.
BiOBr/semi-coke (SC) composite photo-catalyst was synthesized by a facile hydro-thermal method.
The maximum yield (0.9421%) obtained at the optimal conditions was more than that achieved by hydro-distillation method (0.7330%).
