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
- 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）。 - A new Process of iron recovery from Pyrite cinder
从黄铁矿烧渣中回收铁的新工艺 - Production of sponge iron by pyrite cinder
利用硫铁矿渣（灰）制取海绵铁 - 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； - 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 - This paper involved chemical compositions and physical phases of iron pyrite cinder and the principle of extracting iron from the cinder acid leaching.
本文叙述了硫铁矿烧渣的化学成分和物相，以及酸浸还原烧渣提取铁的基本原理。 - 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。 - 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 content of the iron in pyrite cinder is 30%-60% in general.
硫铁矿烧渣中一般含铁30%-60%。 - 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。