提出了防治大气中二氧化硫污染的对策。
The countermeasure for controlling SO2 pollution were also presented.
由燃煤引起的二氧化硫污染已成为大气环境中最主要的污染因子。
The SO2 pollution caused by coal-combustion has become the most main pollution factor in atmospheric environment.
概括了大同矿区二氧化硫污染现状，针对本地区实际情况，概述了相应采取的控制措施。
Based on the actual situation of SO 2 pollution in Datong Coal Mining Area, the paper puts forward appropriate measures for controlling sulfur dioxide pollution.
本文对烟气中二氧化硫污染与控制技术进行了综述，在参考大量文献的基础上，提出了烟气循环流化床脱硫工艺。
A review on pollution and control for SO2 in flue gas is carried out in the dissertation, CFB FGD process is brought forward on the base of large number of literatures.
烟气脱硫是目前世界上唯一大规模商业化应用的脱硫方式，是火力发电厂控制酸雨和二氧化硫污染的主要技术手段。
FGD (Fume Gas Desulfuration) is only cosmically commercial desulfuration type in the world. It is dominating technology measure to control acid rain and sulfur dioxide pollution.
利用模型确定的最优控制变量序列得到各点源二氧化硫污染的治理量，并以此对区域内点源二氧化硫排放进行总量控制。
The regulation amount of every point source can be obtained according to the sequence of the optimal variables of the model.
烟气脱硫技术是控制酸雨和二氧化硫污染的最为有效的和主要的技术手段，石灰石-石膏法是目前最成熟的烟气脱硫技术之一。
Flue gas desulfurization is the most effective and leading method to control acid rain and SO2 pollution and limestone-gypsum FGD method is most matured until now.
“两控区”二氧化硫污染情况统计的341个城市中(包括县级市)，有64个城市属于二氧化硫污染控制区，118个城市属于酸雨控制区。
Zones in the 341 cities of the statistics (including county level municipality), 64 of them are located in SO2 Pollution Control Zone and 118 belong to Acid Rain Control Zone.
本文详细阐述了大气二氧化硫的污染来源，对环境造成的危害性，以及防治二氧化硫污染的几种技术方法，并提出防治二氧化硫污染的对策建议。
The sources and harmfulness on environment of SO 2 in the air are expounded, some technological measures of prevention and control are put forward.
二氧化硫是一种污染物，并且是形成酸雨的主要因素。
Sulphur dioxide is a pollutant and a major contributor to acid rain.
二氧化硫是酸雨的主要成因之一，它是一种特别严重的污染物，因为它会降低呼吸系统处理其他污染物的能力。
Sulfur dioxide, a major contributor to acid rain, is an especially serious pollutant because it diminishes the respiratory system's ability to deal with all other pollutants.
由于这三项措施的达成，这一倡议现在已经使20个工厂得到污染控制，并有望消除每年35000吨的二氧化硫排放总量。
As a result of the three settlements, this initiative has now secured pollution controls at 20 plants and is expected to eliminate a combined total of 35,000 tons of sulfur dioxide emissions per year.
另外中国也是世界上二氧化硫排放最多的国家，由此产生的酸雨正在侵蚀韩国和日本的森林面积，甚至日本渔民也受到了中国环境污染问题引起的影响：大型海蜇在漂游到日本北部之前会先在中国沿海产卵，这破坏了大麻哈鱼和黄鱼的捕捉，渔网和轮桨也因此受损。
The country is also the world's biggest emitter of sulphur dioxide. The resulting acid rain is damaging Korean and Japanese forests.
与之相反，新的研究包括全部范围的污染物，包括二氧化硫，氮氧化物和水蒸汽。
Instead, the new study included a full range of pollutants, including sulfur dioxide, nitrogen oxide and water vapor.
相反，燃烧轮胎会产生有害的污染物，二氧化硫。
Burning a tyre, by contrast, produces sulphur dioxide, a noxious pollutant.
在大气层底部，像二氧化硫等污染物会随着下雨几天内就从空气中排出。
In the lower atmosphere, pollutants like sulphur dioxide "rain out" of the air within days.
刘少杰称，人口控制已经将二氧化硫的排放量降低了17.6%，水污染的主要来源减少了30.8%。
According to Liu, the population controls have kept sulphur dioxide emissions down by 17.6% and the main source of water pollution by 30.8%.
它们为下述选定的空气污染物的浓度限值提出了修订：可吸入颗粒物(PM)、臭氧(o3)、二氧化氮(NO2)和二氧化硫(SO2)，适用于世卫组织所有区域。
They recommend revised limits for the concentration of selected air pollutants: particulate matter (PM), ozone (O3), nitrogen dioxide (NO2) and sulfur dioxide (SO2), applicable across all WHO regions.
世界气象组织的科学家对地面臭氧、烟雾、空气悬浮微粒子、二氧化硫、一氧化碳之类的污染物质进行评估监测。
WMO scientists assess and monitor air pollutants such as ground-level ozone, smog, particulate matter, sulfur dioxide and carbon monoxide.
该研究还指出，南北之间在颗粒物上有很大的差异，但在其他形式的空气污染，如二氧化硫和氮氧化物上并没有这种差异。
The study also noted that there was a large difference in particulate matter between the north and south, but not in other forms of air pollution such as sulfur dioxide and nitrous oxide.
尽管二氧化硫低浓度效应的因果关系尚不确定，但是，降低二氧化硫浓度很可能减少对混合污染物的暴露。
Although the causality of the effects of low concentrations of SO2 is still uncertain, reducing SO2 concentrations is likely to decrease exposure to co-pollutants.
联邦环境法规要求煤炭及燃油发电厂使用污染控制技术以减少二氧化硫排放。
Federal environmental regulations require that coal and oil-fired power plants use pollution control technology to decrease their sulfur dioxide emissions.
到目前为止，二氧化硫一直被看作是这些污染物中最严重的一种。
Up to now, sulphur dioxide has been regarded as one of the most serious of these pollutants.
烧结烟气脱硫是钢铁行业二氧化硫减排的关键，是污染减排的重大举措。
Sintering flue gas desulfurization is the key to reducing emissions of sulfur dioxide of the steel industry, it is an important measure of pollution reduction.
烧结烟气脱硫是钢铁行业二氧化硫减排的关键，是污染减排的重大举措。
Sintering flue gas desulfurization is the key to reducing emissions of sulfur dioxide of the steel industry, it is an important measure of pollution reduction.
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