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Rice University laser scientists create portable sensor for nitrous oxide, methane（图）
laser sensor
2014/3/18
HOUSTON – (Jan. 22, 2014) – Rice University scientists have created a highly sensitive portable sensor to test the air for the most damaging greenhouse gases.
Biofiltration of Nitrous Oxide Using Cow-Manure Based Compost as Medium Filter
Biofilter Compost Cow-Manure Nitrous Oxide Removal Efficiency
2013/3/11
Nitrous oxide (N2O) gas is a fourth contributor in the greenhouse effect after CO2, CH4, and water vapor. Although its concentration is relatively low, but very difficult to be decomposed in the atmos...
Nitrous Oxide Decomposition over Alkali-Promoted Magnesium Cobaltite Catalysts（图）
nitrous oxide cobalt oxide magnesium cobaltite spinel alkali promotion
2013/10/15
The direct decomposition of N2O was investigated over a series of magnesium cobaltite catalysts, MgxCo1-xCo2O4 (0.0 ≤ x ≤ 1.0), which were prepared by the thermal decomposition of stoichiometric amoun...
Nitrogen conversion and nitrous oxide hot spots in energy crop cultivation
nitrogen fertilisation level N2O soil flux cultivated and non-cultivated soils perennial and annual plants
2014/2/27
Since 1999, nitrous oxide (N2O) soil emissions from sites cultivated with energy plants have been measured by gas chromatography and gas flux chambers in experimental fields. The main aim of this stud...