Sulfur oxides

Burning may produce sulfur oxides .

燃烧可能会产生硫氧化物。

Sulfur Oxides and Suspended Particulate Matter

硫氧化物和悬浮颗粒物

Ash can remove sulfur oxides but cannot remove nitrogen oxides .

实验结果表明，飞灰本身就有脱硫作用，但没有脱氮作用；

Acid rain is generated by sulfur oxides , environmental pollution on human health and cause some damage .

硫醚化合物是油品中较难脱除的一类硫化物，燃烧后生成的硫氧化合物形成酸雨，对人类健康和环境污染造成一定的损害。

Pollution Symptoms of Sulfur Oxides Mixed Gas on 13 Species Ornamental Plants and Their Resisting Performance

13种花卉植物受硫氧化物混合气体污染的伤害症状及其抗性表现

Among them , the flue gas of sulfur oxides and nitrogen oxides is the main gas that pollutes the environment .

其中，烟气中的硫氧化物和氮氧化物是污染环境的主要气体。

Techniques for controlling sulfur oxides and particulate emission in FCC flue gas were explored and two main kinds of technologies compared .

对控制炼油厂催化裂化装置（FCCU）再生器烟气中氧化硫及颗粒物排放的两种主要方法进行了比较。

Sulfur oxides produced from combustion of diesel of sulfur containing is one of the most objectionable contamination of atmosphere .

含硫车用柴油燃烧生成的SOx是大气污染物之一。

It is east to measure the quantity of sulfur oxides produced by each country , unlike nitrogen oxides , which easily react chemically .

测量每个国家所产生的硫化物的排放量是很容易的，这一点不像氮化物，因为硫化物更容易产生化学反应。

Sulfur oxides ( SOX . ) are acrid , corrosive , poisonous gases produced when fuel containing sulfur is burned .

硫氧化物（SOX）是辛辣的腐蚀性的有毒气体，产生于含硫燃料的燃烧。

As a new clean fuel , coal water mixture ( CWM ) plays an active role in reducing the emission of sulfur oxides and nitricoxides from utility boilers .

水煤浆作为一种新型清洁燃料，对于降低电站锅炉硫氧化物和氮氧化物的排放具有一定的积极意义。

A large number of emissions , including Nitrogen oxides , Sulfur oxides and fly ash , were produced during Coal-fired power stations operation . The power plants were the sources of particle pollution .

火力电站的燃煤锅炉在生产时产生大量的废气，包括氮氧化物、硫氧化物、飞灰等，因此，火力电站是颗粒污染物的重要来源之一。

Phosphorus in the engine oil is harmful to the catalytic converter and the Sulfur oxides causes air pollution . So reducing the content of sulfur and phosphorus is the development direction of antioxidants .

内燃机油中磷对尾气转化器的催化剂有毒害，硫的氧化物将污染空气，因此降低内燃机油的硫、磷含量是抗氧剂的发展方向。

The supplement of " MARPOL Convention " has strict restrictions on emissions of nitrogen oxides and sulfur oxides . Every country takes all kinds of effective measures to cope with pollution situation .

《MARPOL公约》附则对船舶排放的氮氧化物和硫氧化物的限制更加严格，目前各国都采取各种有效的措施来应对污染情况。

The three countries agreed to conduct further joint research on nitrogen oxides as well as sulfur oxides in the second phase of the LPT project , scheduled to be conducted from next year to2007 .

中日韩三国均同意继续进行第二阶段的研究，主要是氮化物，同时也有硫化物该，第二阶段会从明年到2007年进行。

The principal emissions from coal-fired combustion plants are mainly sulfur oxides , nitrogen oxides and particulates . Study on the Emission of NO_x and N_2O During Combustion of Petroleum Coke in a FBC

燃煤工厂的主要排放物是硫氧化物、氮氧化物和尘粒。石油焦流化床燃烧过程中氮氧化物的排放研究

Six air pollutants , i.e. , Particulate matter , ozone , carbon monoxide , sulfur oxides , nitrogen oxides and lead , are common or criteria pollutants set by US Environmental Protection Agency ( EPA ) .

颗粒物、臭氧、一氧化碳、二氧化硫、氮氧化物和铅这6种污染物被美国环境保护署（EnvironmentalProtectionAgency，EPA）定义为常见污染物，也被称为标准污染物。

One obvious remedy is to reduce emissions of sulfur and nitrogen oxides to the atmosphere .

减少硫氧化物和氮氧化物向大气的排放量是一个有效的治理措施。

But the emission concentrations of sulfur and nitrogen oxides in flue gas were more than control standards during refining the crude oil with high sulfur and high nitrogen .

当加工高硫高氮原油时，烟气中硫氮化物排放量也会超标。

As the thermal power generating units consume most of the coal produced by our country and generate a lot of sulfur and nitrogen oxides and carbon dioxide , electrical enterprise should take more responsibility of energy saving and consumption reduction .

由于火电机组消耗了我国所生产的大部分煤炭，同时产生了大量的硫氮氧化物和二氧化碳，因此电力企业需要更多的承担起节能减排的责任。

In a northeast petrochemical company case , the emission concentrations of sulfur and nitrogen oxides in flue gas were lower than control standards during refining the crude oil with low sulfur and low nitrogen , save the economic cost of desulphurization and denitrification .

以东北某石化公司为例，其加工低硫低氮原油时，烟气中硫化物和氮化物的含量均低于排放标准，节省了脱硫脱氮的费用。

Sulfur dioxide and nitrogen oxides also cause acidic precipitation , commonly called acid rain .

二氧化硫和氨氧化物引起酸性降雨，常称为酸雨。

Sulfur dioxide and nitrogen oxides are the main gas emissions of the smoke and waste gas .

二氧化硫和氮氧化物是烟气的主要气体排放物。

Technology for sulfur dioxides and nitrogen oxides removal from industrial flue-gas On-line Monitoring of Powdery Solids Emission from Industrial Stacks

脱除工业烟道气中SOx和NOx的技术工业烟道固体颗粒物排放量自动监测方法

Jiangmen is the power output type city . With quite a lot of coal fired power plants , the sulfur dioxide and nitrogen oxides are generated in large volume .

由于江门是电力输出型城市，燃煤电厂较多，二氧化硫和氮氧化物的产生量大，减排压力大。

Protection objects : chlorine , sulfur dioxide , nitrogen oxides , hydrogen sulfide , phosgene , phosphorus and chlorinated organic pesticides and other acid gases .

防护对象：氯气、二氧化硫、氮的氧化物、硫化氢、光气、磷和含氯的有机农药等酸性气体。

There are two main reasons for air pollution : First , the coal burning boiler emissions , like dust , sulfur dioxide and nitrogen oxides ; the other is the motor vehicle emissions .

造成大气污染的主要原因有两个：一是燃煤锅炉排放的烟尘、二氧化硫和氮氧化物；二是机动车辆的废气排放。

Under the draft law , the tax will be levied based on emissions of sulfur dioxide , nitrogen oxides , dust and ammoniacal nitrogen , as well as chemical oxygen demand .

根据立法草案，税收的征收以二氧化硫、氮氧化物、灰尘、氨态氮以及化学需氧量的排放为依据。

Conventional thermal power not only need to consume a lot of coal and other non-renewable resources , but also produce sulfur dioxide , nitrogen oxides and other harmful gases , causing environmental pollution .

传统的火力发电不但需要消耗大量的煤炭等不可再生资源，而且还会产生出二氧化硫、氮氧化物等有害气体，造成环境污染。

In the electric power industry , caused by coal-fired power plant , the emission of the contaminants such as sulfur dioxide and nitrogen oxides and greenhouse gases such as carbon dioxide has a growing trend , which should be drawn sufficient attention .

其中，在电力行业中，燃煤电厂导致的二氧化硫和氮氧化物等污染物以及二氧化碳等温室气体的排放呈增长趋势，应引起充分的重视。