Founded in 1987, Bimonthly
Supervisor:Jiangxi University Of Science And Technology
Sponsored by:Jiangxi University Of Science And Technology
Jiangxi Nonferrous Metals Society
ISSN:1674-9669
CN:36-1311/TF
CODEN YJKYA9
CHEN Zhongxi, ZHAO Kui, XU Yangdong, LUO Tao, ZHANG Liang, CHEN Kang. Experimental study on high solubility total tailings flocculation settlement properties in a mine[J]. Nonferrous Metals Science and Engineering, 2015, 6(3): 88-93. DOI: 10.13264/j.cnki.ysjskx.2015.03.017
Citation: CHEN Zhongxi, ZHAO Kui, XU Yangdong, LUO Tao, ZHANG Liang, CHEN Kang. Experimental study on high solubility total tailings flocculation settlement properties in a mine[J]. Nonferrous Metals Science and Engineering, 2015, 6(3): 88-93. DOI: 10.13264/j.cnki.ysjskx.2015.03.017

Experimental study on high solubility total tailings flocculation settlement properties in a mine

More Information
  • Received Date: November 09, 2014
  • Published Date: June 29, 2015
  • Flocculant settlement tests are performed by adding different amounts of flocculation agents, alum, sodium dodecylbenzenesulfonate and polyacrylamide into varied slurry concentrations, 68 %, 70 % and 72 %, respectively, to determine the transport solubility of filling material, type and adding flocculant amount. The results are compared and analyzed by taking the supernatant liquid drop height and economic cost into account. The settlement regression models for the three kinds of flocculant addition amounts are determined by working out the economic efficiency of flocculation and sedimentation parameters. The results show that the best flocculant is alum with additive amount of 29 g/t and the total tailings concentration is 70 %.
  • [1]
    袁先乐, 徐克创.我国金属矿山固体废弃物处理与处置技术进展[J].金属矿山, 2004(6): 46-49. http://www.cnki.com.cn/Article/CJFDTOTAL-JSKS200406016.htm
    [2]
    刘安顺, 石玉锋.金属尾矿充填的技术工艺研究[C]//第五届中国充填采矿技术与装备大会论文集, 2011: 13-16.
    [3]
    Wang X, Zhao B, Zhang Q, et al. Cemented backfilling technology with unclassified tailings based on vertical sand silo[J]. Journal of Central South University of Technology, 2008, 15: 801-807. doi: 10.1007/s11771-008-0148-y
    [4]
    张保义, 石国伟, 吕宪俊, 等.金属矿山尾矿充填采空区技术的发展概况[C]//第八届全国采矿学术会议论文集, 2009: 272-275.
    [5]
    苏亮.用充填技术促进矿山资源开发与环境保护协调发展[J].矿冶工程, 2013, 33(3): 117-121 http://www.cnki.com.cn/Article/CJFDTOTAL-KYGC201303033.htm
    [6]
    李冬青, 杨承祥, 施士虎.全尾砂料浆高浓度充填技术在深井矿山应用研究[J].金属矿山, 2009(7): 13-15. http://www.cnki.com.cn/Article/CJFDTOTAL-JSKS200907006.htm
    [7]
    许新启.我国全尾砂高浓度(膏体)胶结充填简述[J].矿冶工程, 1998, 18(2): 1-4 http://www.cnki.com.cn/Article/CJFDTOTAL-KYGC802.000.htm
    [8]
    Rulyov N N, Laskowski J S, Concha F. The use of ultra-flocculation in optimization of the experimental flocculation procedures[J]. Physicochemical Problems of Mineral Processing, 2011, 47: 5-16. https://www.researchgate.net/publication/266871269_The_use_of_ultra-flocculation_in_optimization_of_the_experimental_flocculation_procedures
    [9]
    Chen J M, Liu S J, Qin W Q, et al. Study on the sedimentation capability of bauxite flotation concentrate[J]. Engineering Sciences, 2008(4): 33-38. http://www.doc88.com/p-8426878433012.html
    [10]
    王星, 瞿圆媛, 胡伟伟, 等.尾矿浆絮凝沉降影响因素的试验研究[J].金属矿山, 2008(5): 149-151. http://www.cnki.com.cn/Article/CJFDTOTAL-JSKS200805045.htm
    [11]
    中华人民共和国行业标准-土工试验规程(SL237-1999)[M].1版.北京:中国水利水电出版社, 1999. http://www.oalib.com/references/18696371
    [12]
    张钦礼, 周登辉, 王新民, 等.超细全尾砂料浆絮凝沉降实验研究[J].广西大学学报(自然科学版), 2013, 38(2): 451-455. http://www.cnki.com.cn/Article/CJFDTOTAL-GXKZ201302032.htm
    [13]
    王洪武, 吴爱祥, 刘超, 等.五道岭钼矿全尾砂料浆絮凝沉降试验研究[J].昆明理工大学学报(理工版), 2010, 35(2): 1-4. http://www.cnki.com.cn/Article/CJFDTOTAL-KMLG201002001.htm
    [14]
    黄文俊, 廖秋光, 刘万云, 等.助凝剂在冬瓜山铜矿全尾充填絮凝沉降中的运用[J].江西化工, 2012(3): 25-29. http://www.cnki.com.cn/Article/CJFDTOTAL-PROV201203009.htm
    [15]
    章振王夫译.水处理药剂手册[M].北京:中国石化出版社, 1992. http://www.iwt.cn/CN/abstract/abstract13437.shtml
    [16]
    Spitzer P D, Rothenberg S A, Heitner I H, et al. Development of new Bayer process flocculants[J]. Essential Readings in Light Metals: Alumina and Bauxite, 1991(1): 431-435. https://www.researchgate.net/publication/292686002_Development_of_New_Bayer_Process_Flocculants
    [17]
    刘凯, 黄德镛, 张明旭, 等.大红山铜矿全尾砂料浆絮凝沉降的试验研究[J].中国矿业, 2008, 17(12): 60-63. http://www.cnki.com.cn/Article/CJFDTOTAL-ZGKA200812023.htm
    [18]
    于辉, 孙丽丽.全尾砂料浆絮凝沉降实验设计研究[J].科学时代, 2014(13): 116-116. http://www.cnki.com.cn/Article/CJFDTOTAL-ZNGD201610032.htm
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