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.
根据飞机大小的不同，单程航线燃烧的燃料产生8 - 50千克的氮氧化物，以及二氧化碳、一氧化碳和硫氧化物。
Finally, refineries emit many gases like sulphur dioxide (SO2), nitrogen oxide (NO2), carbon dioxide, carbon monoxide, methane, dioxins, hydrogen fluoride, chlorine, benzene and others.
最后，炼油厂排放很多的气体，如二氧化硫(SO2)、二氧化氮(NO2)、二氧化碳、一氧化碳、甲烷、双环氧乙烷、氟化氢、氯、苯和其他气体。
Zinc oxide is the most commonly used and an effective activator for sulphur vulcanization of rubber.
氧化锌是橡胶硫黄硫化最常用的有效活化剂。
The process of low sulphur make use of dry desulfurization technology, and select solid iron oxide desulfurization.
低含硫天然气脱硫工艺采用干法脱硫法，选用了氧化铁固体脱硫法工艺。
For sulphur removal, a method of ferric oxide is used. It not only enhances utilization ratio of energy, but also reduces pollution.
采用氧化铁法对秸秆气进行脱硫，不仅提高能源的利用率，而且减少了污染。
The EU calculates that the ABB solution eliminates 80 metric tons of nitrogen oxide, 60 tons of sulphur dioxide and two tons of solid particle emissions at the port each year.
欧盟认为ABB的解决方案每年为该港口减少了80公吨的氧化氮，60吨的氧化硫以及2吨固体微粒的排放。
The EU calculates that the ABB solution eliminates 80 metric tons of nitrogen oxide, 60 tons of sulphur dioxide and two tons of solid particle emissions at the port each year.
欧盟认为ABB的解决方案每年为该港口减少了80公吨的氧化氮，60吨的氧化硫以及2吨固体微粒的排放。
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