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
- 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 - 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 extracting iron from pyrite cinder by reductive roasting and sulfuric acid leaching was investigated.
研究了高温还原焙烧、硫酸浸取提取硫铁矿烧渣中的铁。 - The early metallogenetic processing was dominated by iron sulfides ( pyrite).
早期的成矿作用主要表现为铁的硫化物（黄铁矿）。 - 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 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。 - The comprehensive utilization of iron in pyrite cinder as well as the new research trend were studied.
综述了硫酸烧渣中铁的综合利用途径及最新研究进展。 - 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。 - 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 - Isomorphism state with iron existing in pyrite, chalcopyrite, siderite;
钴镍与铁呈类质同象状态存在于黄铁矿、黄铜矿和菱铁矿中；