Примеры использования Gaseous mercury на Английском языке и их переводы на Русский язык
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Hg total gaseous mercury.
Total gaseous mercury(TGM) should be sampled on gold surfaces using the amalgamation technique.
Low filter temperature helps to reduce the gaseous mercury off-gas content.
Total gaseous mercury, however, should be measured at industrial and urban sites not compliant with EMEP.
The minimum expected performance of selected techniques for capturing gaseous mercury is outlined in table 2.
Due to the long residence time of gaseous mercury in the atmosphere, most of it will be transported outside Europe.
Improved information on seasonal variation in emissions andbetter differentiation between gaseous elemental mercury, reactive gaseous mercury and total particulate mercury; .
The gaseous mercury reacts with activated amorphous selenium, which is circulating in a scrubber with a 20.0 to 40.0% sulfuric acid.
It is for the relativistic contraction of the 6s2 orbital that gaseous mercury can be called a pseudo noble gas.
To reduce gaseous mercury emissions it is common to inject an adsorbent(lime, activated coke etc.) into the off-gas stream before the last fabric filter step.
The representative of the Portugal presented the work on modelling of gaseous mercury emissions from natural sources in Portugal.
To describe air-surface exchange of gaseous mercury species, flux measurements as a function of surface characteristics and meteorological conditions are necessary.
Improved data to determine deposition velocities for gaseous elemental mercury, reactive gaseous mercury and total particulate mercury to vegetation and other surfaces;
The trans-Pacific transport of mercury, in particular, was explored through observations, emissions and modelling information, leading to conclusions that current Asian emissions were significantly underestimated andthat oxidation of elemental mercury in the free troposphere was an important contributor to reactive gaseous mercury over North America.
Measurement of three mercury forms: total gaseous mercury, reactive gaseous mercury and total particulate mercury; .
For mercury, emission inventories are needed for the most important mercury species in ambient air,e.g. elemental mercury, divalent inorganic gaseous mercury, and mercury associated with particles.
Databases for natural emissions and re-emissions of gaseous mercury species which include information about spatial and temporal variability are needed.
He highlighted the importance of the global background for total gaseous mercury, which indicated that mercury was a global pollutant.
Fly ash may contain mercury through the condensation of gaseous mercury on fine fly ash particles in the flue gas before the collection of fly ash on de-dusting devices, such as ESPs or FFs Pacyna, 1980.
Improved data for determining phase transition,including Henry's law constants for reactive gaseous mercury species and their temperature dependence using the Clausius-Clapeyron equation;
Methods for the measurement of dry deposition flux of gaseous mercury, especially reactive gaseous mercury, are needed and must be applied in field campaigns to provide basic process information for model development.
For further model development,measurements of particulate mercury and reactive gaseous mercury are needed, in addition to measurements of total gaseous mercury.
Emission inventories of mercury broken down into elemental mercury, divalent inorganic gaseous mercury, and mercury associated with particles, as national totals, for source categories and for EMEP grid squares;
Information on mercury speciation between three main types of mercury/mercury compounds: gaseous elemental mercury, divalent mercury compounds, and particulate associated mercury are also available.
When the coal is burned in an electric utility boiler,the resulting high combustion temperatures vaporize the Hg in the coal to form gaseous elemental mercury Hg0.
Decreasing mercury emissions would also reduce other gaseous emissions such as dioxins and furans.
Mercury is emitted mostly in a gaseous form and therefore, the ESPs are not very effective in the element removal.
Mercury is emitted mostly in a gaseous form and therefore, the ESPs are not very effective in the element removal.
Mercury is emitted mostly in a gaseous form and therefore, the fabric filters or ESPs are not very effective in the element removal.
The conference participants noted the significant gaps in our understanding of the atmospheric chemistry of mercury, especially the need to identify the reaction mechanisms responsible for oxidizing elemental mercury in the gaseous, aqueous, and particle phases.