iron pyrite

英 [ˈaɪən ˈpaɪraɪt]

美 [ˈaɪərn ˈpaɪraɪt]

n.  黄铁矿

化学

英英释义

noun

• a common mineral (iron disulfide) that has a pale yellow color
  Synonym:pyritefool's gold

双语例句

• A new Process of iron recovery from Pyrite cinder
  从黄铁矿烧渣中回收铁的新工艺
• The experiment of extracting iron from pyrite cinder by using H2SO4 solution and solvent dissolution enhancement is carried out at normal atmospheric pressure.
  采用常压下助溶酸浸的方法对提取硫铁矿烧渣中的铁进行了研究，得到硫铁矿烧渣中铁浸出率的影响因素及规律。
• 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。
• Experimental Study on Iron Recovery from Pyrite Cinder
  从硫铁矿烧渣中回收铁的试验研究
• 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。
• Extracting iron from pyrite cinder by maturation
  用熟化法从硫铁矿烧渣中提取铁
• Exploratory Study on Making Nanometer Oxide Iron from Pyrite Cinder
  用硫酸渣制取纳米氧化铁的探索研究
• 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%。
• 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；
• 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。