The main pollution sources include: slag, sewage water, smoke, and tail gas.
主要污染物有矿渣，污水，烟气、尾气等。
The experiments of removing of sulfur from yellow phosphorus tail gas were made.
对黄磷尾气净化脱硫进行了模拟工艺试验。
For one thing, we should go to work by bus or by bike, in order to reduce the tail gas.
一方面，我们应该乘坐公共汽车或骑自行车去上班，以减少尾气。
The method of tail gas harness of trichlorosilane synthesis furnace were introduced and compared.
前言：介绍了治理三氯氢硅合成炉尾气的方法，并进行了比较。
The method of tail gas harness of trichlorosilane synthesis furnace were introduced and compared.
介绍了治理三氯氢硅合成炉尾气的方法，并进行了比较。
Demestic treatment of tail gas of 2, 4-dichlorophenol was introduced. And technology was estimated.
介绍了国内2,4—二氯苯酚尾气的处理方法，并对其进行了技术评估。
Application: It is used for reducing treatment after catalyse burning of automobile tail gas purifier.
用途：可用于汽车尾气净化气催化烧成后的还原处理。
The necessity, principle and process of pressure swing adsorption units of PVC tail gas were introduced.
综述了使用聚氯乙烯尾气变压吸附装置的必要性、原理、工艺。
The author introduces how to judge vehicle failure by the tail gas color and puts forward solving method.
本文作者详细介绍了如何凭汽车尾气冒烟的颜色来判断汽车故障，并提出了解决方法。
A process for treating formaldehyde production tail gas by combustion in industrial boiler is introduced.
介绍了一种用工业锅炉燃烧处理甲醛尾气的方法。
The existing shortages of tail gas system of hydrochloric acid units and the technology innovation were analysed.
分析了盐酸装置尾气系统存在的不足及技术改造内容。
After the activated carbon adsorbing VCM from rectified tail gas, the composition of this desorbed gas was introduced.
介绍了精馏尾气经活性炭吸附氯乙烯后，解吸气体的组分。
The field of air pollution control includes indoor air purification, fumes desulfurization and control of automobile tail gas.
在气体污染防治方面主要为：室内空气污染、烟气脱硫、汽车尾气处理。
The causes of tail gas explosion in chlorinating define are analyzed and the prevention measures are proposed in this article.
对烯烃氯化生产中出现的鸣爆原因进行分析判断并提出解决问题的办法。
The motor tail gas is seriously polluting environment and people and the positive countermeasures should be taken to prevent it.
汽车等机动车辆排出的尾气污染环境，造成危害。介绍了应采取的措施对策。
Several feasibility method of comprehensive utilization of evaporation tail gas was put forward, and the economic profits were analysed.
提出了对蒸汽尾气进行综合利用的几种可行方法，并对所产生的经济效益进行了综合分析。
The new process of recycle anodynon in tail gas of chlorine oil production with solvent low temperature absorption method was researched.
研究了溶剂低温吸收法回收氯油生产尾气中氯乙烷的新工艺。
By analyzing tail gas of adsorptive desulfurization experiment, the mechanism of adsorptive desulfurization of FCC gasoline is explained.
通过对吸附脱硫实验过程中的尾气分析，对催化裂化汽油吸附脱硫的机理进行了探讨。
The changing trend of vehicle tail gas pollution in Kunming is analyzed by investigating the impacts on air quality from tail gas emission.
通过昆明市当前机动车尾气污染对城市空气质量的影响，分析其变化趋势。
On the other hand, the non-condensing gas and catalytic dry gas in tail gas is fully utilized based on auto controlling the burning system.
另一方面，对燃气系统实行自动控制，使尾气中不凝气和催化干气得到充分利用。
With the increase of environment pollution from tail gas of vehicles, decrease of sulfur content in gasoline becomes more and more important.
汽车尾气带来的环境污染日益严重受到人们的重视，如何降低汽油中的硫含量是一个热点问题。
The paper introduces systematically a design process about a new-type automobile tail gas outer purifier that its absorbent is the NHD liquid.
介绍了一种以nhd液体为吸收剂的新型汽车尾气机外净化装置的工作原理和设计过程。
Until now there has not appeared the design on tail gas treatment engineering of producing oxalic acid and by-producing nitric acid from starch.
用水吸收淀粉法生产草酸的尾气并副产硝酸的尾气处理工程，其设计方法目前尚无资料介绍。
The forming causes of explosive tail gas in urea plant are analysed and countermeasures, based on some document and production practice, are given.
分析了尿素生产中爆炸性尾气形成的原因，借助于有关文献，结合生产实际，提出了预防对策。
With the new technology for the alkali washing and catalytic oxidation that adopts catalyst JC-4, the yellow phosphorus tail gas can be deeply purified.
采用自制的催化剂JC - 4，设计出碱洗-催化氧化工艺对黄磷尾气进行深度净化处理。
As the motorcycle amount increases continuously, the tail gas pollution of motorcycle becomes a non-negligible part of the tail gas pollution from city vehicles.
随着我国国民摩托车保有量的不断增长，摩托车尾气排放污染已成为城市机动车排气污染的一个不容忽视的部分。
This article includes the new style burning coal technology smokeless industrial furnace of horizontal flame, and provides resourceful plan of tail gas treating.
重点介绍了新型燃煤工艺——水平火焰无烟工业炉及其特点，并提出排烟尾气处理的资源化方案。
Using diesel tail gas drilling, the determination of airshed, necessary equipment, downhole BHA and drilling technology measures etc. are presented in this paper.
文中介绍了利用柴油机尾气钻井中气量确定、必要的装备、井下钻具组合和尾气钻井工艺措施等。
When the cathode hydrogen segregation accumulated in the pipe to the ignition point, it ignited the hydrocarbons in the tail gas and auto-combustion was the result.
尾气管线在平稳操作的条件下产生自燃的原因是因为阴极析氢、并在管线中聚积达到爆燃极限后闪爆点燃管线中残存烃类而引起的。
When the cathode hydrogen segregation accumulated in the pipe to the ignition point, it ignited the hydrocarbons in the tail gas and auto-combustion was the result.
尾气管线在平稳操作的条件下产生自燃的原因是因为阴极析氢、并在管线中聚积达到爆燃极限后闪爆点燃管线中残存烃类而引起的。
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