Примеры использования Rhenium на Английском языке и их переводы на Русский язык
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And hydrogen andoxygen and nitrogen and rhenium♪.
A, magnesium, B, rhenium, C, beryllium, D, silicon.
Hydrometallurgical Plant No.1( Navoi)- triuranium-octoxide, rhenium and gold production.
The effect of rhenium additions will also be examined.
Field desorption of cesium from rhenium field emitter.
Rhenium alloys are being used in electronic components, gyroscopes and nuclear reactors.
The electrochemical behavior of sulfur, rhenium, chromium and copper.
These alloys contain up to 6% rhenium, making jet engine construction the largest single use for the element.
Mineralisation is located at depths from 80m to 200m; apart from uranium,there are elevated concentrations of rhenium of up to 1.5g/t.
Field desorption of cesium from rhenium field emitter/ павлов в.
Before rhenium desorption required anion is treated with sulfuric acid with concentration of 10-50 g/ l, followed by washing the anion with water.
Electron topological transitions in rhenium alloys and their influence on Tc.
The most common definition includes five elements: two of the fifth period(niobium and molybdenum) and three of the sixth period tantalum,tungsten, and rhenium.
SAP cook in one of the above fats to fully dissolve rhenium, then turns to lower wrapped in gauze grass.
Price rhenium in ammonium perrhenate is calculated by the average quotation of the top Rhenium basic min 69,4%, as stated in Metal-Pages www. metal-pages. com.
For example, germanium was called eka-silicon until its discovery in 1886, and rhenium was called dvi-manganese before its discovery in 1926.
Nickel-based superalloys of rhenium are used in the combustion chambers, turbine blades, and exhaust nozzles of jet engines.
Using the method of field desorption microscopy the desorption of cesium atoms from rhenium field emitter in an electric field has been investigated.
The technology assumes sorption extraction of rhenium using effective sorbent, it's washing off the impurities, desorption with ammonia and the subsequent production of ammonium perrhenate.
Companies portal Chilean nationalization of copper Codelco 2007 Annual Report USGS 2008, Rhenium 2007 Cash Flow Statement"Divisions.
Selenium ores and a number of rare andtrace elements(rhenium, scandium, vanadium, yttrium, etc.) were found at all targets within the epigenetic zones.
Because of its hardness, brittleness, low vapor pressure(the lowest of the platinum-group metals), and very high melting point(the fourth highest of all elements,after only carbon, tungsten, and rhenium), solid osmium is difficult to machine, form, or work.
Developed and successfully implemented a method of rhenium extraction from acidic nitrate-sulfate uranium-containing solutions by sorption method on NMMC facilities.
Another important reason for removing sulfur from the naphtha streams within a petroleum refinery is that sulfur, even in extremely low concentrations,poisons the noble metal catalysts(platinum and rhenium) in the catalytic reforming units that are subsequently used to upgrade the octane rating of the naphtha streams.
Capacitance-potential dependences for rhenium electrode in molten NaCl, KCl, CsCl were obtained at various temperatures and ac frequencies.
The results of multicomponent investigation of samples demonstrate that a first group of elements(tantalum, rhenium, mercury, precious metals) in nodules have concentrations less than 1 g/t.
Other exotic materials like rhenium, uranium or tantalum achieve these densities, but are either too difficult or expensive to obtain, or they have unsatisfactory mechanical characteristics.
The cationic hexacarbonyl salts of manganese,technetium and rhenium can be prepared from the carbonyl halides under carbon monoxide pressure by reaction with a Lewis acid.
Uranium- molybdenum- rhenium mineralization which is confined to the Visean Lower Carboniferous coal-bearing deposits of south- eastern part of the Moscow Basin is currently considered as a new raw material source of rhenium. .
Task of the invention: selectivity improving of rhenium sorption in regards such admixture as uranium and iron, andalso stabilization of the resin capacity on rhenium in the sorption-desorption cycles.