The greenhouse effect due to nitrous oxide in the present atmosphere is about 0.8°K. Increase in atmospheric N 2 O due to perturbation of the nitrogen cycle by man may lead to an increase in surface temperature as large as 0.5°K by 2025, or 1.0°K by 2100. Other climatic effects of...
6.03.3.2.9Nitrous oxide Nitrous oxide(N2O) is a long-lived (120 yr) trace component of the atmosphere (Prinnet al., 1990). It is a climate-active gas as it has aradiative forcing300 times that ofCO2, although N2O presently contributes only 5% to the total “greenhouse effect” (Schimel...
Nitrous oxideis another important greenhouse gas that is present in elevated concentrations in estuarine environments. At present, N2O is responsible for about 5–6% of the anthropogenic greenhouse effect and is increasing in the atmosphere at a rate of about 0.25% per year. However, the role of...
英[ˌnaɪtrəs ˈɒksaɪd] na.一氧化二氮 权威英汉双解 英汉 英英 网络释义 nitrous-oxide n. 1. 氧化亚氮,笑气(旧时牙医用作麻醉剂)a gas used especially in the past by dentists to prevent you from feeling pain 释义: 全部,一氧化二氮...
The meaning of NITROUS OXIDE is a colorless gas N2O that when inhaled produces loss of sensibility to pain preceded by exhilaration and sometimes laughter, that is used especially as an anesthetic in dentistry and as a fuel, and that is an atmospheric po
Nitrous oxide (N2O), a potent greenhouse gas, is emitted during nitrogen removal in wastewater treatment, significantly contributing to greenhouse effect. Nitrogen removal generally involves nitrification and denitrification catalyzed by specific enzymes. N2O production and consumption vary considerably in resp...
The meaning of NITROUS OXIDE is a colorless gas N2O that when inhaled produces loss of sensibility to pain preceded by exhilaration and sometimes laughter, that is used especially as an anesthetic in dentistry and as a fuel, and that is an atmospheric po
(g).Nitrous oxide is an important greenhouse gas. Its atmospheric residence time is 120 years. A molecule of N2O has 310 times the potential for absorbing heat compared to a molecule of CO2. Nitrous oxide is stable and unreactive on the earth’s surface, but it can be transported to the...
but is still one of the three most important greenhouse gases. It contributes about seven percent to man-made global warming. If mankind wants to limit the consequences of the climate crisis, nitrous oxide emissions must also be reduced. Humic substances have been playing an important role here...
Davidson EA (1991) Fluxes of nitrous oxide and nitric oxide from terrestrial ecosystems. In: Rogers JE and Whitman WB (eds) Microbial Production and Consumption of Greenhouse Gases: Methane, Nitrogen Oxides and Halomethanes, pp 219– 235. Washington, DC: American Society for Microbiology Google ...