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沉淀法去除水中重金属钼的研究

Study on Removal of Heavy Metal Molybdenum in Water by Precipitation Method
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摘要 近年来,金属钼的广泛应用导致很多钼矿区水体中的钼含量超标严重,严重威胁人们的饮水安全。利用化学沉淀法进行水处理已有较为广泛的应用。这种方式具有适用范围广、处理效果好、可回收利用有用物质、吸附剂可重复利用等优点。本文对沉淀法去除水中重金属钼展开具体研究。 In recent years,the widespread application of metallic molybdenum has led to serious molybdenum content in water bodies in many molybdenum mining areas,seriously threatening people's drinking water safety.The chemical precipitation method has been widely used in water treatment.This method has the advantages of wide application range,good treatment effect,recyclable useful substances,and reusable adsorbent.In this paper,a specific study on the removal of heavy metal molybdenum in water by precipitation was carried out.
作者 梁艳 LIANG Yan(Harqin Left Wing Mongolian Autonomous County Branch of Chaoyang City Ecological Environment Bureau,Chaoyang Liaoning 122300)
出处 《河南科技》 2020年第13期130-132,共3页 Henan Science and Technology
关键词 沉淀法 重金属 去除方法 precipitation method heavy metals molybdenum removal method
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  • 1刘国平.混凝和活性炭吸附配合去除水中有机物[J].水处理技术,1998,14(12).
  • 2EDZWALD J K.Coagulation in drinking water treatment:Particles,organics and coagulants[J].Water Sci Tech,1993,27(11),21-35.
  • 3GILL C.Its effect on NOM removal and chemical cost[J].JAWWA,1995,87:78-89.
  • 4RANDTKE S J.A comprehensive assessment of DBP precursor removal by enhanced coagulation and softening[C]//Water Quality.AWWA Ann Conf,NewYork:1994:737-777.
  • 5EDZWALD J K.Polymer coagulation of humic acid waters[J].Envir Eng Div(ASCE),1977,103:989.
  • 6GREGOR J E,NOKES C J,FETON E.Optimising natural organic matter removal from low turbidity waters by controlled pH adjustment of aluminium coagulation[J].Water Reserch,1997,31(12):2949-2958.
  • 7SEUNE-HYUN K,BYUNG-HYUN M,HYANG-In L.Effects of pH and dosage on pollutant removal and floc structure during coagulation[J].Microchemical Journal,2001,68:197-203.
  • 8STUART W K.Jar-tests evaluation of enhanced coagulation[J].AWWA,1995(10):93-107.
  • 9许国仁,李圭白,王向东,张锦,陈忠林,范洁.高锰酸钾复合药剂对水中藻类和嗅味去除效果生产性试验研究[J].给水排水,1998,24(12):13-15. 被引量:23
  • 10许国仁,李圭白.高锰酸钾复合药剂对水中微量有机污染物去除效能的研究[J].给水排水,1999,25(7):14-16. 被引量:19

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