A new-type filter medium was developed using granulated slag as main material.
利用水渣为主要原料开发了一种新型曝气生物滤池填料,并以陶粒为参比填料,通过改变进水pH值和氨氮负荷等工艺参数,研究了水渣填料去除氨氮的特性。
In order to improve working condition, based on water granulated slag's looseness an automatic slag removal machine is developed to clean slag runner instead of manual work.
为改善现场工作环境,利用水渣的松散性,研制了自动清渣机代替人工进行挖渣清沟。
, the agglomeration of water dreg in raw material storage yard is denaturalized by means of drilling and blasting.
通过分析水渣结块特性 ,研究结块水渣爆破松动过程的凿眼爆破关键技术 ,确定凿眼爆破方案。