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[1]李艳,黄友良,乔晓峰,等.湖北省某磷矿选矿试验研究[J].武汉工程大学学报,2011,(03):45-47,52.[doi:10.3969/j.issn.16742869.2011.03.013]
　LI Yan,HUANG You liang,QIAO Xiao feng,et al.Experimental research on phosphorite processing of Hubei Province[J].Journal of Wuhan Institute of Technology,2011,(03):45-47,52.[doi:10.3969/j.issn.16742869.2011.03.013]
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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:
45-47,52
栏目:
化学与化学工程
出版日期:
2011-03-31

文章信息/Info

Title:
Experimental research on phosphorite processing of Hubei Province
文章编号:
16742869(2011)03004503
作者:
李艳1; 黄友良1; 乔晓峰2; 杨丽珍1
1.中化地质矿山总局地质研究院,河北 涿州 072754;
2.中国寰球工程公司华北规划设计院,河北 涿州 072754
Author(s):
LI Yan1;  HUANG Youliang1;  QIAO Xiaofeng2;  YANG Lizhen1
1.Geological Institute of China Chemical Geology and Mine Bureau, Zhuozhou 072754, China;
2. China Huanqiu Contracting & Engineering Corp.Huabei Planning & Design Institute, Zhuozhou 072754, China
关键词:
磷块岩; 重液浮沉—反浮选联合工艺流程; 捕收剂
Keywords:
phosphorite;  float and sink processreverse flotation;  collector
分类号:
TD922;TD923
DOI:
10.3969/j.issn.16742869.2011.03.013
文献标志码:
A
摘要:
某磷矿属海相沉积型磷块岩矿床,磷酸盐矿物主要为泥晶磷灰石（俗称胶磷矿）,脉石矿物主要为白云石、石英和粘土矿物,属较难选别磷块岩.本研究依据该胶磷矿的矿石性质,采用重液浮沉—反浮选联合工艺流程,得到磷精矿品位P2O5 31%以上,MgO 1%左右,回收率88%以上的精矿产品.
Abstract:
A hardwashing phosphorite belongs to marine sedimentary phosphorite deposit, the phosphate minerals of which are mainly micrite apatite, commonly known as cellophane.And the gangue minerals are dolomite, quartz and clay minerals. According to cellophane’s characteristics,the paper studies on the joint technical process of dense liquid float and sink processreverse flotation, which got phosphorus concentrate with P2O5 at the grade of more than 31% and MgO about 1%, the recovery rate of above is 88%.

参考文献/References:

［1］黄青山,刘秋颖.湖北某磷矿岩矿鉴定报告［R］.涿州:中化地质矿山总局地质研究院,2010.
［2］魏祥松,黄启生,李宇新.花果树磷矿重介质选矿研究与应用综述［J］.化工矿产地质,2010,32（3）:186188.
［3］杨丽珍,李艳,黄友良,等.湖北某磷矿实验室选矿试验研究报告［R］.涿州:中化地质矿山总局地质研究院,2010.

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备注/Memo

备注/Memo:
收稿日期:20100915作者简介:李艳（1982）,女,四川人,助理工程师,学士.研究方向;选矿.
更新日期/Last Update: