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- A kinetic property of acidulation process of waste product of iron pyrite is studied, kinetic data of acidulation process are measured. 研究了硫铁矿渣酸解过程的动力学特性，测定了反应过程的动力学数据。
- The review of reusing iron pyrite cinder 硫铁矿烧渣综合利用综述
- An early hypothesis by Chakraborti holds that the arsenic is associated with iron pyrites and enters the aquifers by an oxidation process. 加卡波狄较早提出的一个假说认为，砷与黄铁矿结合并透过氧化作用进入含水层。
- A lot of iron pyrites in the meddle of 1430 near ore bed in Dayagou can be found , which is the next foreground of finding ore. 在大崖沟1430中段发现蚀变矿化带，其中黄铁矿化较强烈，为下一步的找矿提供了有利的地段。
- Study and Development on the Comprehensive Utilization of Iron Pyrite Cinder 硫铁矿烧渣综合利用研究进展
- Xu Yi.Experimental research in desulfurization from iron pyrites in coal by microorganism technology[J].Acta Microbiologica Sinica, 1990,30(2): 134-140. [3]徐毅.;微生物法脱除煤炭中黄铁矿硫[J]
- This paper,based on a iron pyrites monitor acid mine drainage and heavy metals pollution example in waste rock site,introduces present conditions of acid mine drainage pollution in waste r. 本文以某黄铁矿废石场酸性废水重金属污染监测为例,介绍了废石场酸性废水污染现状,探讨了硫化矿物氧化机理、酸性废水重金属迁移转化规律和时空分布规律。
- Napoleon conquered by the force of an iron will. 拿破仑攻无不克靠的是坚强的意志。
- It will take weeks to get all the wrinkle iron out. 解决这些难题得要几周时间。
- Preparation principle and path analysis of iron based products from iron pyrite cinder by wet method 硫铁矿烧渣湿法制备铁系产品的原理和途径分析
- Have you any scrap iron knocking about? 你那儿有散在各处的废铁吗？
- Application of New Activator MHH-1 in Separation of Magnetic Iron Pyrite and Magnetite 新型活化剂MHH-1在分离磁黄铁矿与磁铁矿中的应用
- Producing of manganese sulfate by using two minerals ripened by sulfate acid iron pyrite and manganeseore 硫铁矿和锰矿浓硫酸熟化法生产硫酸锰
- He cut the iron pole to the size he wanted. 他把铁杆锯成他需要的尺寸。
- It is some kind of plastic made to imitate iron. 这是一种塑胶，但外观仿制得像铁。
- That iron is a good conductor is known to us all. 铁是良导体这是我们大家都知道的。
- She seared her hand on the hot iron. 她的手被热熨斗烫伤。
- We need an electrician to mend the iron. 我们要请电工修理熨斗。
- These appliances are made of stainless iron. 这些器具是用不锈钢制成的。
- Flakes of rust are falling from the old iron pan. 一片片的锈从旧铁锅上落下。
