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采用光学显微镜(0M)、X射线衍射仪(XRD)、扫描电子显微镜及其附带的X射线能谱仪(SEM-EDS)等测试手段,对小秦岭伟晶岩电气石的矿物学特征进行研究,并对其综合利用工艺进行探讨.结果表明:伟晶岩主要矿物组成为电气石、钠长石、石英、白云母和锂云母,其结晶度分别为95.94%、91.36%、92.70%、97.21%、99.23%;电气石主要成分为锂电气石,其化学式近似为NaLi3Al6B3Si6O27 (OH)x (x=4或5);采用“重选—浮选”联合工艺可分别提取锂电气石、钠长石、石英和云母产品.
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有色金属(选矿部分)
ISSN: 1671-9492
CN: 11-1840/TF
Year: 2014
Issue: 5
Page: 6-10,66
Cited Count:
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count: -1
Chinese Cited Count:
30 Days PV: 8
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