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[1]庞建涛,杨绍彬,肖喆,等.云南弥勒天裕中低品位磷块岩工艺矿物学研究[J].武汉工程大学学报,2011,(03):100-103.[doi:10.3969/j.issn.16742869.2011.03.028]
　PANG Jian tao,YANG Shao bin,XIAO Zhe,et al.Process mineralogy of midlow grade phosphate rocks in Mile Tianyu,Yunnan[J].Journal of Wuhan Institute of Technology,2011,(03):100-103.[doi:10.3969/j.issn.16742869.2011.03.028]
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云南弥勒天裕中低品位磷块岩工艺矿物学研究(/HTML)
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《武汉工程大学学报》[ISSN:1674-2869/CN:42-1779/TQ]

卷:
期数:
2011年03期
页码:
100-103
栏目:
化学与化学工程
出版日期:
2011-03-31

文章信息/Info

Title:
Process mineralogy of midlow grade phosphate rocks in
Mile Tianyu,Yunnan
文章编号:
16742869(2011)03010004
作者:
庞建涛; 杨绍彬; 肖喆; 赵雷
云南磷化集团有限公司,云南 昆明 650600
Author(s):
PANG Jiantao;  YANG Shaobin;  XIAO Zhe;  ZHAO Lei
Yunnan Phosphate Group Co., Ltd.,Yunnan Kunming 650600, China
关键词:
工艺矿物学; 中低品位; 磷块岩; 嵌布粒度; 单体解离度; 云南省
Keywords:
process mineralogy;  midlow grade;  phosphate rock;  mineral grain; monomer dissociation degree;  Yunnan Province
分类号:
TD913
DOI:
10.3969/j.issn.16742869.2011.03.028
文献标志码:
A
摘要:
中低品位磷块岩已成为我国磷资源利用的主要来源,对其合理的利用才能实现磷资源工业的可持续发展,对矿石进行工艺矿物学研究则是实现其合理利用的基础.通过化学分析、光学显微镜下分析、测定等方法对弥勒天裕中低品位磷块岩进行了工艺矿物学研究.结果表明矿石的工业类型为硅质磷块岩,其有用矿物为胶磷矿,脉石矿物有石英、玉髓、白云石,少量铁泥质岩屑、长石、云母、电气石等,均为细粒嵌布,当磨至-0.074 mm时,93.28%的胶磷矿和脉石矿物解离,解离性良好.
Abstract:
The midlow grade phosphate rock has become one of the main sources of phosphorus resources, only to utilize this kind of phosphorus resource can grantee the sustainable development of phosphorus chemical industry, and research for mineralogy of the ore is the basis for its use. We have researched the Process Mineralogy of the midlow grade phosphate rock of Yunnan Mile Tianyu by chemical analysis, optical microscopy analysis, determination and other methods. The results show that the ore is the siliceous ore in industry, and that phosphate rock is the useful minerals and gangue minerals are quartz, chalcedony, dolomite and a little of iron muddy debris, feldspar, mica, tourmaline, etc. Most components of the ore are Finegrained disseminated. 93.28% of the phosphate rock and gangue minerals are dissociated when the ore is milled to -0.074 mm. Dissociation of the ore is good.

参考文献/References:

［1］柏中能.对云南中低品位磷矿选矿的认识和建议［J］.云南化工,2007,34(5):2325.
［2］潘长云.云南磷矿资源及可持续利用对策研究［J］.云南地质,2003,22(3):336341.
［3］傅文章,洪秉信.工艺矿物学在选冶中的地位和作用［J］.矿产综合利用,1995(6):3338.
［4］DZ/T 0209-2002.磷矿地质勘查规范［S］.北京:地质出版社,2003:28.

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备注/Memo

备注/Memo:
收稿日期:20101210作者简介:庞建涛（1984）,男,陕西咸阳人,助理工程师.研究方向:矿区地质技术研究、资源调查和磷矿石的工艺矿物学特征鉴定.
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