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[1]田兴,石和彬,赵静,等.湖北某中低品位硅质磷矿工艺矿物学研究[J].武汉工程大学学报,2012,(3):45-50.
 TIAN Xing,SHi He\|bin,ZHAO Jing,et al.Process mineralogy study of siliceous mid\|low grade phosphate rocks in Hubei Province[J].Journal of Wuhan Institute of Technology,2012,(3):45-50.
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湖北某中低品位硅质磷矿工艺矿物学研究
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《武汉工程大学学报》[ISSN:1674-2869/CN:42-1779/TQ]

卷:
期数:
2012年3期
页码:
45-50
栏目:
资源与土木工程
出版日期:
2012-03-31

文章信息/Info

Title:
Process mineralogy study of siliceous mid\|low grade
phosphate rocks in Hubei Province
文章编号:
16742869(2012)03004506
作者:
田兴石和彬赵静陈常连池汝安黄志良*
武汉工程大学材料科学与工程学院,湖北 武汉 430074
Author(s):
TIAN Xing SHi He\|bin ZHAO Jing CHEN Chang\|lian CHI Ru\|an HUANG Zhi\|liang
School of Material Science and Engineering, Wuhan Institute of Technology, Wuhan 430074, China
关键词:
中低品位胶磷矿工艺矿相嵌布选矿
Keywords:
mid\|low grade collophanite process mineralogy embedded mineral processing
分类号:
TD913
DOI:
-
文献标志码:
AAdoi:103969/jissn16742869201203010
摘要:
对中国湖北某硅质中低品位磷矿的工艺矿相进行了研究,主要分析了其化学组成、矿物组成、胶磷矿的嵌布粒度和嵌布特征,结果显示:原矿中的主要成分为P2O5、CaO、SiO2等;矿物组成主要为胶磷矿和石英质矿物;胶磷矿嵌布粒度为:-0313 6+0039 2 mm粒级占9060%,属于细粒嵌布;胶磷矿同脉石矿物的嵌镶关系主要是包裹嵌镶和毗连嵌镶.根据工艺矿相分析结果制定出了相关的选矿工艺路线,并对该工艺路线进行矿相跟踪考察,结果显示制定出的浮选工艺符合中低品位磷矿选矿要求.
Abstract:
Process mineralogy of siliceous mid-low grade phosphate rocks in Hubei Province was studied, which contained the analysis of chemical composition, mineral composition and dissemination size and dissemination characteristics of collophaniteThe results show that the main chemical components of run\|of\|mine ore are P2O5,CaO,SiO2 and so on, and the collophanite and quartz mineral are the main minerals 9060% collophanite exists in-0313 6+0039 2 mm grains belonging to middle grainsThe main mosaic types between collophanite and gangue minerals are wrapped mosaic and adjacent mosaicAccording to the results of analysis of process mineralogy, related  route  of benefication technology was formulated,then the expedition of tracking the quality of mineral phase on the technology route was carried outThe results indicate that developed flotation\|roughing technology meets the requirements of flotation-roughing of mid\|low grade phosphate rocks.

参考文献/References:

[1]刘代俊 我国磷矿资源贫化危机与对策[C]//中国化工学会无机酸碱盐专业委员会2004年无机盐学术年会论文集.北京:中国化工学会,2004:12-16.
[2]刘颐华 我国与世界磷矿资源及开发利用现状[J]磷肥与复肥,2005(9):1-5
[3]任清宇,姚金蕊 中国磷矿资源的特点及开发策略[J]矿业快报,2006(2):1-4
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[5]鹿爱莉,谢承祥我国矿产资源可供性分析工作现状与建议[J]中国矿业,2009,18(5):7-10
[6]国土资源部.保护性开采的特定矿种勘查开采管理暂行办法[J]矿产勘查,2010(1):7-8.
[7]Dufour,Philippe Process for the beneficiation of phosphate ores[P]US 6341697January 29,2002  
[8]谭明,魏明安磷矿选矿技术进展[J]矿冶工程,2010,19(4):1-6.
[9]胡为柏矿石可选性研究[M]北京:中国工业出版社,1963
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