1·Coke oven gas is most hydrogen and methane gas is not pure, and, therefore, generally with the centrifugal compressor.
焦炉气大部分是氢和甲烷，气体不纯净，因此，一般用离心式压缩机。
2·By the practical pressure process of coke oven gas collection system as object, a new method of to design pole placement self-tuning regulator is introduced in the paper.
本文以实际的焦炉煤气集气系统压力过程为对象，介绍一神极点配置自校正调节器设计的新方法。
3·By introducing some ways of ammonia and sulphur removal, some processes were put forward for coke oven gas purification.
通过介绍几种脱氨和脱硫方法，提出了几种可供选择的焦炉煤气净化工艺。
4·It guarantees the installation quality of the coke oven equipment and improves the speed of installation.
目的是在保证焦炉工艺设备的安装质量的前提下提高安装速度。
5·The paper introduces the development process of quarry tile used in coke oven and compares it with the other products in domestic. The result is good by utilization.
本文主要介绍了焦炉用缸砖的研制过程，并与国内其它厂家的产品进行了比较，经使用取得了良好的效果。