Similar words: nitrogen dioxide, nitrogenous, nitrous oxide, nitrogen, nitrogen cycle, nitrogen fixation, monoxide, carbon monoxide. Meaning: n. any of several oxides of nitrogen formed by the action of nitric acid on oxidizable materials; present in car exhausts.
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1. Sulphur dioxide and nitrogen oxide combine to form acid rain.
2. Britain has agreed to cut emissions of nitrogen oxide from power stations.
3. Pollutants such as nitrogen oxide, carbon monoxide and hydrocarbons have also been linked to hay fever, chest infection and childhood cancer.
4. Both countries would also limit nitrogen oxide emissions through stricter controls on motor vehicles.
5. Nitrogen oxide Forty percent of nitrogen oxide emissions in Britain come from vehicles.
6. Nitrogen oxide emissions from vehicles are rising every year because of the huge growth in the number of cars.
7. Traffic now accounts for 51 percent of total nitrogen oxide emissions, compared to 31 percent in 1980.
8. Catalysts are expected to cut nitrogen oxide emissions from cars to about 10 percent by 1989 levels by the year 2006.
9. A research of reduction of nitrogen oxide using gold catalyst supported on coral - topic oxide was conducted.
10. Fighting nitrogen oxide on the streets is the latest twist.
11. The gasses are cooled as they pass through a thermal oxidiser for the further reduction of NOx (Nitrogen Oxide) and the removal of any odours arising during the drying process.
12. Ammonia selective catalytic reduction (SCR) of nitrogen oxide is the only industrialized flue gas DeNOx technology.
13. Enterprises shall gradually adopt measures to control the nitrogen oxide generated by the burning of fuel.
14. The discharge amount of nitrogen oxide can reduce 30 %.
15. To avoid further damage to sensitive ecosystems,(Sentencedict.com) sulphur and nitrogen oxide emissions must be cut by 90 percent.
16. A model system relates energy consumption to emissions of sulphur and nitrogen oxide emissions.
17. The SCR catalytic converter uses the ammonia to transform nitrogen oxide into nitrogen and water.
18. The main pollutants of coal - firing boilers include dust, sulfur oxide , nitrogen oxide and carbon dioxide.
19. By comparing the experiments to explore the influencing factors of determination of atmospheric nitrogen oxide by naphthyl ethylenediamine dihydrochloride spectrophotometric method.
20. Depending on the size of the aircraft, the burning of fuel during a single flight produces between 8-50kg of nitrogen oxide as well as carbon dioxide, carbon monoxide and sulphur oxide.
More similar words: nitrogen dioxide, nitrogenous, nitrous oxide, nitrogen, nitrogen cycle, nitrogen fixation, monoxide, carbon monoxide, estrogen, urogenital, progenitor, heterogenous, iatrogenic, peroxide, dioxide, hydroxide, carbon dioxide, aluminum oxide, sulfur dioxide, titanium dioxide, sodium hydroxide, androgen, progeny, hydrogen, exogenous, homogenous, endogenous, hydrogen ion, neurogenesis, hydrogen bomb.