The technology of chemical washing and anticorrosive treating for pipes of cyclic water in coking factory was studied. and the plan for the implementation is given.
对焦化厂循环水管道的化学清洗和防腐处理技术进行了研究，并给出了实施方案。
The traditional physical and chemical methods for treating wastewater containing mercury ions are introduced, and the development in bio-technology is elaborated systematically.
介绍了传统物理化学法和微生物法处理含汞废水的工艺及其机理， 系统阐述了微生物法处理含汞废水的研究进展。
The invention discloses a method for treating wastewater in the manufacturing process of aniline through nitrobenzene hydrogenation and belongs to the chemical technology field.
本发明公开了一种硝基苯加氢制苯胺中废水的处理方法，属于化工技术领域。
应用推荐