smeltery waste

基本解释

Straight-way waste heat boiler is often selected preferentially for copper smeltery to avoid fouling due to bad working conditions.
铜冶炼厂余热锅炉的工作条件较为恶劣，侧重于防止积灰而常选用直通式余热锅炉。
Main chemical compositions and their contents of the waste in Shangluo Smeltery areanalysed. A feasible plan to recycling and treatment of them is worked out.
分析商洛冶炼厂废渣的主要成分及其含量，拟定回收与处理可行性方案。
This paper introduced the power saving measures in Northwest Pb&Zn smeltery during 1997 and sum up the condition of utilizing waste heat for generating electric power and economical effects.
文章介绍了1997年西北铅锌冶炼厂节电措施，总结了余热发电的利用情况，以及所带来的经济效果。