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Showing 1 to 5 of 5 for “"Arsenic Oxide"”.
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Near Field Scanning Optical Microscopy: Instrument Engineering and the Investigation of Porous Gallium Arsenide Structure-Property Relationships
… utilized to identify the crystalline features as arsenic oxide species. From the surface analysis data, as well as observations of crystalline thermal sublimation and decomposition, it is hypothesized that the GaAs pores contained large (∼40 mum x ∼30 mum) surface As2O3 crystals and …
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Added-value chemicals from secondary and low-grade primary sources
… thiourea leaching method. The manufacture of arsenic acid from arsenic(IH) oxide by nitric acid was also studied. Two reported methods are, (1) standard method (addition of solid arsenic oxide to hot acid) and (2) slurry method (addition of acid to slurried arsenic oxide). The problems …
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Theoretical Studies Of Oxides Relevant To The Combustion Of Fossil Fuels
… of a complete combustion reaction is carbon dioxide. In a more specific case, the collection, processing and combustion of coal for power production are one of the primary ways by which trace elements, such as arsenic and selenium, are released into the environment. All of these pollutants are …