iron pyrite
英 [ˈaɪən ˈpaɪraɪt]
美 [ˈaɪərn ˈpaɪraɪt]
n. 黄铁矿
英英释义
noun
- a common mineral (iron disulfide) that has a pale yellow color
双语例句
- A new technology is studied for making flocculant of polymeric iron sulphate with pyrite cinder and sulfuric acid solution as raw materials.
研究了一种以硫铁矿烧渣和硫酸溶液为原料生产絮凝剂聚合硫酸铁（PIS）的新工艺。 - 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 thesis is a summarization concerning research work during my graduate experience. During the first period, iron pyrite ( FeS_2) crystalline particles was prepared using sol-gel hydrothermal method, which was characterized via XRD, FT-IR and SEM.
本论文总结了我在做毕业论文期间涉及的研究工作，主要分为两个阶段：第一阶段：采用溶胶-凝胶水热法，成功地合成了结晶良好的黄铁矿型FeS2粉晶。 - The pyrite wastewater which is produced during or after the iron pyrite exploitation contains lots of iron and shows high acidity. The sludge from pyrite wastewater treatment by neutralization method is a kind of iron-rich sludge.
硫铁矿废水系硫铁矿开采过程中或闭矿后产生的含铁量高、酸性强的天然废水，硫铁矿废水处理污泥系中和法处理硫铁矿废水产生的富铁污泥。 - A new Process of iron recovery from Pyrite cinder
从黄铁矿烧渣中回收铁的新工艺 - The review of reusing iron pyrite cinder
硫铁矿烧渣综合利用综述 - Carbon reduction process in preparation of sponge iron using pyrite cinder
用硫铁矿烧渣制取海绵铁的碳还原过程 - The experiment and industrial application of recovering iron concentrate from pyrite cinder with vertical magnetic separator with pulsating vibration magnetic field were introduced.
介绍了立式脉冲振动磁场磁选机选别硫酸渣（黑渣）试验及工业生产情况，探讨了硫酸渣利用存在的问题及发展方向。 - Extracting iron from pyrite cinder by maturation
用熟化法从硫铁矿烧渣中提取铁 - Experiment on extracting iron from pyrite cinder with the direct hydrochloric acid solution technique
直接酸溶法浸取硫铁矿烧渣中铁的实验研究