烟气脱硫是减少二氧化硫排放的有效方法。
Flue gas desulfurization is a very available way to decrease the SO 2 emission.
为减少二氧化硫其中氨作为还原剂使用的方法。
A method for reducing sulfur dioxide wherein ammonia is used as the reducing agent.
减少二氧化硫微粒排放量：修复或安装气体流的减气系统。
Reduction of particles SO2 e-missions into the atmosphere from located sources: rehabilitation or installation of current gas deducting systems of gas streams.
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.
与同等范围烧煤的火电厂相比，减少二氧化硫排放量600吨、烟尘排放量400吨。
In comparison with the power plant that USES coal as fuel, the discharge of sulfur dioxide shall be reduced by 600 tons and dust by 400 tons.
而其在俄勒冈州，俄亥俄州，马苏莱州的生产线通过改善化学处理设备，以达到在2011年7月前减少二氧化硫排放的目的。
At its facility in Oregon, Ohio, Marsulex will improve chemical processing equipment, which will reduce sulfur dioxide emissions by no later than July 2011.
作为他们的努力成果，提出了70条关于增强科罗拉多平原可见度的建议，一个在13个州减少二氧化硫排放的规定和策略被通过。
These efforts resulted in 70 recommendations to improve visibility on the Colorado Plateau and a regulatory commitment and strategies to dramatically reduce sulfur dioxide levels in 13 states.
很有可能这些波动，二氧化硫的大量增加和减少，一次又一次地发生。
It is quite possible that these fluctuations, the huge increase and decrease of sulfur dioxide, happening again and again.
使用新技术，清洁煤电厂大大减少了煤烟粒子散发到大气中的数量，以及像二氧化硫和一氧化氮等气体。
Using new technology, clean coal plants sharply reduced the number of sooty particles spewed into the air, as well as gases like sulfur dioxide and nitrous oxide.
这是由于北半球煤炭燃烧的减少已经减少了二氧化硫气溶胶的排放。
This is because a decline in coal burning in the Northern Hemisphere has reduced emissions of sulphur dioxide aerosols.
发电厂高温燃煤不但产生的二氧化硫少，而且煤烟也大大减少。
Power stations burn coal at a higher temperature and produce less sulphur dioxide but also significantly less soot.
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%.
二氧化硫、化学需氧量排放量减少的势头得到巩固，全年分别下降5．95％和4．42％。
Sulfur dioxide emissions and chemical oxygen demand kept falling, down 5.95% and 4.42% respectively, and this trend became more firmly set.
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.
在相同采样方法条件下，用不同量的甲醛吸收液测定空气中二氧化硫，吸收液量大，测定结果低，适当减少采样时的吸收液量，能提高监测数据的准确性。
At same sampling condition the large volume of absorbent solution will decrease the value of absorption and lower results of concentration sulfur dioxide in air.
这个CAAA被设计来减少排放的二氧化硫和空气。
本文研究目的是在发挥二氧化硫的作用下，尽量地减少其残留量和控制游离二氧化硫在苹果酸乳酸发酵中的释放。
The aim of this research was to decrease the residual of sulfur dioxide and control the release of free sulfur dioxide in malolactic fermentation.
发电厂高温燃煤不但产生的二氧化硫少，而且煤烟也大大减少。
Coal is burned primarily in homes, at a lower-than-optimal temperature that produces not only carbon dioxide but also large quantities of sulphur dioxide and soot.
在最广泛的体现，是由硫的减少降低由一个或多个低，一元醇的二氧化硫气体。
In the broadest embodiment, sulfur is produced by reducing the sulfur dioxide with a reducing gas comprising one or more lower, monohydric alcohols.
限量排放要求所有者每年减少排放一吨二氧化硫。
Each allowance authorizes its holder to emit one ton of SO2 per year.
改变传统生物质资源的利用方式，改善现有的能源利用结构可以减少烟尘、二氧化硫等主要污染物的排放总量，促进环境质量的改善。
It can decrease the gross of contamination such as soot and sulfur dioxide that emit into atmosphere through changing the using mode and ameliorate the form using energy.
因为二氧化硫虽然减少了，另外一种被释放出来的污染物——氨，却通过大气化学反应生成了大量的硝酸氨颗粒。
This is because the reduced SO2 may simply free another pollutant, ammonia, to react instead with abundant NOX creating ammonium nitrate particles.
因为二氧化硫虽然减少了，另外一种被释放出来的污染物——氨，却通过大气化学反应生成了大量的硝酸氨颗粒。
This is because the reduced SO2 may simply free another pollutant, ammonia, to react instead with abundant NOX creating ammonium nitrate particles.
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