We analyse a mass of data of experiments and conclude that calciumcarbide dust can be used in place of lime completely.
经过室内的大量试验和试验路的试验数据分析，电石灰完全可以替代石灰。
2
The reutilization of water, tail gas and carbide slag in PVC production by calciumcarbide method, and service condition of super low content mercuric chloride catalyst were introduced.
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。
3
Acetylene is manufactured by the reaction of water with calciumcarbide. It is also manufactured by thermal cracking of hydrocarbons, or by partial combustion of methane with oxygen.