搜索结果: 1-9 共查到“环境科学技术 ammonia”相关记录9条 . 查询时间(0 秒)
Researchers Grow Carbon Nanofibers Using Ambient Air, Without Toxic Ammonia
Researchers Grow Carbon Nanofibers Ambient Air, Without Toxic Ammonia
2014/3/28
Researchers from North Carolina State University have demonstrated that vertically aligned carbon nanofibers (VACNFs) can be manufactured using ambient air, making the manufacturing process safer and ...
Study on Characteristics in the Removal Process of Ammonia Nitrogen and Nitrate Nitrogen by an Isolated Heterotrophic Nitrification-Aerobic Denitrification Strain Rhodococcus Sp.
Aerobic denitrification Heterotrophic nitrification Rhodococcus sp Nitrogen removal
2013/3/9
Removal of ammonia nitrogen and nitrate nitrogen by an heterotrophic nitrification-aerobic denitrification strain is an economical and effective method. In this article, a kind of heterotrophic nitrif...
Removal of Gaseous Ammonia in Pt-Rh Binary Catalytic Oxidation
Selective catalytic oxidation (SCO) Tubular fixed-bed reactor (TFBR)
2016/3/25
In this study, the oxidation of ammonia (NH3) to form nitrogen was investigated by selective catalytic oxidation (SCO)
over a Pt-Rh binary catalyst fabricated by the incipient wetness impregnation pr...
Honeycomb Cordierite-Carriers Pt-Pd-Rh Ternary Composite for Ammonia Removal
Selective catalytic oxidation (SCO) Tubular fixed-bed reactor (TFBR) Ammonia (NH3) Honeycomb Pt-Pd-Rh ternary composite cordierite catalyst
2016/3/29
This work considers the development of ammonia (NH3) by selective catalytic oxidation (SCO) over a honeycomb
Pt-Pd-Rh ternary composite cordierite catalyst in a tubular fixed-bed flow quartz reactor ...
Characteristics of Ambient Ammonia Levels Measured in Three Different Industrial Parks in Southern Taiwan
Ambient Industrial park Ratio Ammonia Background
2016/3/29
To characterize concentrations of atmospheric ammonia (NH3) at industrial parks in southern Taiwan, three
representative industrial parks and two background locations were selected for this study. Th...
Catalytic Decomposition of Ammonia over Bimetallic CuO/CeO2 Nanoparticle Catalyst
Selective catalytic oxidation (SCO) Tubular fixed-bed reactor (TFBR) Ammonia
2016/3/29
The oxidation of ammonia to nitrogen by selective catalytic oxidation (NH3-SCO) over a bimetallic
CuO/CeO2 nanoparticle catalyst at temperatures between 423 and 673K. A bimetallic CuO/CeO2
nanoparti...
Effect of Relative Humidity on Aerosol Generation through Experiments at Low Concentrations of Gaseous Nitric Acid and Ammonia
Deliquescence relative humidity Ammonium nitrate Particle generation
2016/3/30
Particle generation of ammonium nitrate from gaseous nitric acid and ammonia at low
concentrations (100-600 ppbv) was investigated using a flow-type reactor with a silanized inner
wall for deactivat...
Treatment of Ammonia in Air Stream by Biotrickling Filter
Ammonia Nitrification Air pollution control Biotrickling filter
2016/3/30
A pilot-scale reactor, consisting of a set of two-stage-in-series biotrickling filters, an influent
gas supply system and a liquid recirculation system, was utilized to treat ammonia in an airstream....
Selective Catalytic Oxidation of Ammonia to Nitrogen on CuO-CeO2 Bimetallic Oxide Catalysts
Catalytic Selective Oxidation (SCO) Tubular Fixed-bed Reactor (TFBR) Ammonia
2016/3/30
This study addresses the performance of the selective catalytic oxidation (SCO) of ammonia to
N2 over a CuO-CeO2 bimetallic oxide catalyst in a tubular fixed-bed reactor (TFBR) at
temperatures from ...