bastnasite

 
['bæstnəsaɪt]     ['bæstnəsaɪt]    
  • n. 氟碳铈镧矿
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bastnasite的英文翻译是什么意思,词典释义与在线翻译:

英英释义

Noun:
  1. a yellow-to-brown mineral that is a source of rare earth elements

bastnasite的用法和样例:

例句

  1. A novel process was investigated for extracting rare earth from bastnasite concentrate by chlorination roasting.
    研究了氟碳铈精矿经预脱氟后加氯化铵焙烧分解,再用热水浸取焙砂从而制取氯化稀土的新工艺。
  2. This paper investigated the comprehensive utilization of bastnasite, barite and fluorite in a rare earth mine in the southwest of China.
    本文根据西南某稀土矿的矿石性质,探讨了该矿可利用的稀土(氟碳铈矿),钡(重晶石)和氟(萤石)等有价元素的综合利用价值。
  3. The technological conditions of preparing polishes from bastnasite such as pretreating with hydrochloride acid,roasting and quenching were studied.
    以微山氟碳铈精矿为原料,研究了预处理、焙烧、淬火等工艺条件对制备稀土抛光粉性能的影响。
  4. The reductive extraction method of bastnasite baked by sodium carbonate and low acidity HCI leaching for making rare earth chloride is reported.
    氟碳铈矿纯碱焙烧低酸浸出,在还原条件下直接用盐酸浸出制取工业氯化稀土。
  5. Zhu Guocai, Qiu Xin*,Chi Ruan,Xu Shengming,Zhang Zhigeng,Tian Jun, Recovering RE with NH4Cl Roasting from Bastnasite Ore, MINPREX2000, Melbourne, Australia , p237-239(Eng.
    时文中,朱国才,张志庚,王竞研,池汝安;微山稀土精矿经固氟后采用氯化铵法回收稀土;过程工程学报;2001,(3)
  6. With the pure bastnasite mineral as the research object,the flotation effect of applying the mixtures of phthalic acid,hydroximic acid,isooctyl alcho hol and kerosene were studied.
    以氟碳铈矿纯矿物为研究对象,研究了邻苯二甲酸、羟肟酸与异辛醇、煤油等混用作捕收剂时的浮选效果。

bastnasite的相关资料:

近反义词

【近义词】

临近单词

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