我们大都知道没有经过循环利用的垃圾或者汽车排放的尾气都会对环境产生不利影响。
Sure, most of us consider the environmental impact our recycling habits or car's gas mileage may have.
对影响硫酸装置设计的各种参数进行分析，给出了尾气循环工艺与传统流程在工艺条件及能源回收等方面的对比数据。
The analysis of plant design parameters is made to present a comparison between standard and stack gas recycle plants with reference to process condition and energy recovery.
介绍了电石法聚氯乙烯生产过程中水、尾气和电石渣的循环利用及超低含量氯化汞触媒的使用情况。
The reutilization of water, tail gas and carbide slag in PVC production by calcium carbide method, and service condition of super low content mercuric chloride catalyst were introduced.
最后将银法和铁钼法的生产工艺和方法进行了比较，突出了尾气循环银法生产甲醛工艺的优点。
Finally, a comparison between the two technologies catalytic by silver and iron-molybdenum was made, merits of exhaust gas cycling technique for production of formaldehyde were shown significantly.
通过砷酸生产中含硫尾气治理实例，介绍治理系统的预处理、脱硫及废水封闭循环。
By means of an example of controlling the tail gas from the production of arsenic acid, this paper introduced the pretreatment, desulfurization and wastewater closed cycle of the control system.
对传统中和尾气吸收装置进行改造，利用磷酸吸收中和尾气中的气氨，循环吸收液重新返回混酸系统使用。
The absorption device of neutralization tail gas is improved by phosphoric acid absorbing gas ammonia in neutralization tail gas and circulation absorption fluid returning to acid mixing unit.
对传统中和尾气吸收装置进行改造，利用磷酸吸收中和尾气中的气氨，循环吸收液重新返回混酸系统使用。
The absorption device of neutralization tail gas is improved by phosphoric acid absorbing gas ammonia in neutralization tail gas and circulation absorption fluid returning to acid mixing unit.
应用推荐