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
- Research on Flotation Technology for Recovering Iron Concentrate from Pyrite Cinder
硫铁矿烧渣回收铁精矿浮选工艺研究 - The review of reusing iron pyrite cinder
硫铁矿烧渣综合利用综述 - 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 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。 - Experimental Study on Production of Iron Concentrate from Pyrite Cinder
利用硫酸渣生产铁精矿的研究 - The technical process of recovering iron concentrate from pyrite cinder was studied.
研究了从硫酸渣中回收铁精矿的工艺流程。 - 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 - 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 - In the ductile shear belt, the alteration and zonation of tectonite and wall rock are obviously, and miliolite belt, quartz, iron pyrite, ankerite alteration belt and gold mineralization belt are trinity.
韧性剪切带内构造岩、围岩蚀变分带明显，并具有典型的（超）糜棱岩石英、黄铁矿、铁白云石化金矿化等三位一体成矿特征。 - The content of the iron in pyrite cinder is 30%-60% in general.
硫铁矿烧渣中一般含铁30%-60%。