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[1]刘安,刘丽芬,罗惠华,等.安徽宿松磷矿低温浮选研究[J].武汉工程大学学报,2011,(03):26-28.[doi:10.3969/j.issn.16742869.2011.03.007]
　LIU An,LIU Li fen,LUO Hui hua,et al.Study on flotation of Anhui Susong phosphate rock at low temperature[J].Journal of Wuhan Institute of Technology,2011,(03):26-28.[doi:10.3969/j.issn.16742869.2011.03.007]
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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:
26-28
栏目:
资源与土木工程
出版日期:
2011-03-31

文章信息/Info

Title:
Study on flotation of Anhui Susong phosphate rock at low temperature
文章编号:
16742869(2011)03002603
作者:
刘安1; 刘丽芬2; 罗惠华1; 池汝安1
1.武汉工程大学环境与城市建设学院,湖北 武汉 430074;
2.云天化集团云南磷化集团有限公司,云南 昆明 650600
Author(s):
LIU An1;  LIU Lifen2;  LUO Huihua1; CHI Ruan1
1.School of Environmental and Civil Engineering, Wuhan Institute of Technology, Wuhan 430074, China;
2.Yu Tian Hua Group Yunan Phosphate Chemical Co., Kunming 650600, China
关键词:
磷矿; 低温; 浮选
Keywords:
phosphate;  low temperature;  flotation
分类号:
TD97
DOI:
10.3969/j.issn.16742869.2011.03.007
文献标志码:
A
摘要:
对棉油皂进行复配改性获得低温浮选捕收剂TMG2,以水玻璃为硅酸盐矿物抑制剂和矿浆分散剂,碳酸钠为pH调节剂经正浮选一次粗选一次精选一次扫选,在矿浆温度10 ℃的条件下,获得了磷精矿品位30.38%,产率51.9%,回收率95.25%的较好的浮选指标.
Abstract:
Tests of using TMG2 extracted from the cottonseed oil soap as a new flotation collector for phosphate rock was carried out. Depressant of sodium silicate and silicate mineral slurry dispersant, sodium carbonate as the pH modifier, through a direct flotation, the temperature in the pulp under the conditions of 10 ℃ was obtained with phosphate concentrate grade of 30.38%, yield 51.9%, recovery of 95.25% of the better flotation index.

参考文献/References:

［1］戴惠新,王春秀,段希祥.电选在我国磷矿选矿中应用的可能性探讨［J］.化工矿物与加工,2003(2):57.
［2］吴彩斌,段希祥.我国磷矿石的处理工艺研究［J］.云南冶金,2000(8):1922.
［3］熊先孝.“海州式”磷矿床中磷灰石的矿物学研究［J］.岩石矿物学杂志,1995（8）:271280.
［4］罗惠华,钟康年.增效作用对磷灰石浮选的影响［J］.化工矿物与加工,2000(5):810.
［5］谢恒星,李冬莲,张傲时,等.增效作用对胶磷矿浮选行为的影响［J］.武汉化工学院学报,1998,20(4):3336.

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备注/Memo

备注/Memo:
收稿日期:20100910基金项目:国家自然科学重点基金项目（50834006）；教育部创新团队项目（IRT0974）作者简介:刘安（1987）,女,湖北汉川人,在读研究生.研究方向:磷矿浮选.指导老师:罗惠华,男,教授.研究方向:矿物加工.
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