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 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。
• To that end, Wadia and his colleagues found that iron pyrite better known as fool's gold was several orders of magnitude better than any of the alternatives, based on both cost and abundance.
  为了这一目的，瓦迪亚和他的同事们发现硫化铁&俗称傻瓜金，从储量及价格上优于其它任何替代材料几个数量级之多。
• Extracting iron from pyrite cinder by maturation
  用熟化法从硫铁矿烧渣中提取铁
• Production of sponge iron by pyrite cinder
  利用硫铁矿渣（灰）制取海绵铁
• 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。
• 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 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 review of reusing iron pyrite cinder
  硫铁矿烧渣综合利用综述
• 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。
• 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%。