摘要
针对目前机械加工和人们日常生活中产生大量废铁 ,严重污染环境的现状 ,提出利用废铁与硫酸及硫酸铵通过两步反应 ,制取硫酸亚铁铵的方法 ,并给出了工艺流程及工艺条件 ,对生产工艺条件进行了详细的讨论 。
In view of the present mechanical working,waste iron made by pepole in daily life and current situation of serious environmental pollution,this paper studies the principle,productive method,process and the choice of technological condition of fromulating ammonium ferrous sulphate with waste iron sulphuric acid and ammonium sulphate by two-step reaction and meantime makes a detailed discussion on the condition of productive technology,thus working out the best producing process.
出处
《郑州工业大学学报》
2000年第2期108-109,共2页
Journal of Zhengzhou University of Technology
