Sentence examples for sulphide at high from inspiring English sources
Crude oil may also contain dissolved inorganic gases, such as nitrogen, carbondioxide, and hydrogen sulphide, at high pressure and temperature conditions.
The adsorption of hydrogen sulphide will be examined at high temperature (873 K) in the absence and presence of hydrogen, to understand whether hydrogen is effective at reducing the amount of sulphur adsorbed.
High field growth of a thicker lead sulphide film occurs at higher potentials, and dielectric breakdown was observed at fields of ca 4 × 10+6 V cm±1.
Sulphide and thiosulphate formed the densest film at high pH, while sulphite and dithionite formed the densest film at low pH.
Since sulphide is to be of concern when leachate is at high pH (normally >9), it can be deduced that the disposal site is at initial stage of reducing conditions as it is still receiving waste.
Fracking fluids usually contain a variety of chemical additives, with functions such as facilitating transport of proppants into fractures, preventing formation of precipitates, microbiological growth, formation of hydrogen sulphide, swelling of clay minerals, corrosion, and reducing fluid friction at high pump rates.
The sulphur emissions at higher sulphide conversions are primarily attributed to cracking of the lime coating.
The total amount of SO2 released during air oxidation at high temperature is a function of the initial calcium sulphide content of the samples.
However, the adsorption of hydrogen sulphide at 873 K (Table 3) reveals a higher degree of dissociation approximating to the loss of all hydrogen and a S Rh ratio of 1.4 1 for Rh/alumina and 1.5 1 for Rh/silica.
Treatment with sulindac sulphide at concentrations at and above 200 μ M was associated with a pronounced increase in apoptosis, unlike equivalent or higher concentrations of sulindac sulphone.
