Sentence examples for mineral surface and from inspiring English sources
They adsorb on to the sulphide mineral surface and form insoluble metal xanthates which are very hydrophobic.
Batch sorption experiments, as conducted in this study, provide a quantitative assessment of the partitioning of a species between the mineral surface and solution.
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].
Sieved samples are then cleaned in various ways to remove fine particles adhering to the mineral surface and oxidation products prior to use.
It was hypothesized that this system will result in enhanced transfection efficiency compared to DNA Lipoplexes adsorbed to the mineral surface and DNA coprecipitated without Lipofectamine 2000®.
Alkaline discharges thus buffer pH within the range where Fe(II)(aq) adsorbs onto the accreting Fe hydroxide mineral surface, and undergoes rapid catalytic oxidation.
Remember that Earth is not like a laboratory with just a few test tubes; it has literally billions of square kilometers of reactive mineral surfaces, and hundreds of millions of years to get the results.It also has this richness of organic molecules that are reacting to those surfaces.
Calcium survives in soil as transferable Ca associated with negatively-charged sites on clay mineral surfaces and as structural calcium in mineral crystal lattices.
This can be remedied by the application of surfactants which preferentially occlude to the mineral surfaces and thus increase enzyme availability in solution.
This review introduces some recent examples on the study of adsorption models of organic molecules or oligomers on mineral surfaces and interfacial properties obtained from first-principles calculations.
Molecular scale information is of prime importance to understand ions coordination to mineral surfaces and consequently to aid in the design of improved ion exchange materials.
