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

• 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%。
• Experimental Study on Production of Iron Concentrate from Pyrite Cinder
  利用硫酸渣生产铁精矿的研究
• 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）。
• Extracting iron from pyrite cinder by maturation
  用熟化法从硫铁矿烧渣中提取铁
• 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 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。
• 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；
• Production of sponge iron by pyrite cinder
  利用硫铁矿渣（灰）制取海绵铁
• 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。
• 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