石灰化与沉降-疏浚相结合降低矿区水体重金属及类金属的优势

IF 2.2 Q1 MARINE & FRESHWATER BIOLOGY

Egyptian Journal of Aquatic Research Pub Date : 2022-09-01 DOI:10.1016/j.ejar.2022.04.001

Asfie Maidie , Muhammad Ma'ruf , Sumoharjo , Isriansyah

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引用次数: 0

摘要

在尾矿废水沉淀池、混合水沉淀池和矿区水流入的Sangatta河中，研究了石灰化与沉降-疏浚相结合降低煤矿水中重金属和类金属的优势。重金属和类金属的浓度差异不显著(P >煤矿池塘或水库的水与桑加塔河的水之间的差异为0.05)。石灰化与沉积相结合，对沉积物进行定期疏浚，有助于减少矿区水体中金属和类金属的含量，防止其排放到公共水体中。

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Advantages of liming combined to Sedimentation-Dredging in reducing heavy metals and metalloid in water from a coal mining area

A study on the advantages of liming combined to sedimentation-dredging to reduce heavy metals and metalloid in coal mining water was performed in tailing wastewater sedimentation ponds, mixed water sedimentation ponds, and Sangatta River where water from the coal mining area flows in. The concentrations of heavy metals and metalloid showed that the results were not significantly different (P > 0.05) between water from ponds or reservoirs of coal mining and water in the Sangatta River. The liming combined to sedimentation and the followed regular dredging of the sediment was useful in reducing the metals and metalloid in water from the coal mining area before being released into the public water.

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来源期刊

Egyptian Journal of Aquatic Research MARINE & FRESHWATER BIOLOGY-

CiteScore

6.80

自引率

5.70%

发文量

审稿时长

39 days

期刊介绍： The Egyptian Journal of Aquatic Research is published by the National Institute of Oceanography & Fisheries. The Journal isdevoted to the publication of original papers and reviews in all branches of aquatic sciences (Oceanography, Limnology, Fisheries,Aquaculture and environmental sciences)