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首页> 外文期刊>Chemical Science International Journal >Characterization of Leachate from Municipal Open Solid Waste in Makurdi, Benue State, Nigeria
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Characterization of Leachate from Municipal Open Solid Waste in Makurdi, Benue State, Nigeria

机译：Makuredi，Bonue State，Nigeria的城市开放固体废物渗滤液的特征

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The increase in the growth of population and urbanization in most state capitals has resulted ingeneration of large volumes of solid waste. Municipal solid waste is generated daily with an averageof 0.5-1.5 Kg/daily per household. Municipal solid waste has become a health hazard in Nigeria,which is yet to be tackled properly by the government and local authority. The methods used for theanalysis of leachate samples were adopted from American public health association (APHA, 2012).This study characterizes the physico-chemical properties of leachate from municipal open solidwaste in Makurdi, Benue state, Nigeria. The results showed that the colour and smell were lightbrown and malodourous respectively while the mean pH, temperature, Total solids, Total volatilesolids, Suspended solids, Total dissolved solids, COD, BOD 5 , BOD 5 /COD ratio, Pb, Ni, Co, Cr andCd were 7.79±0.02, 35.28, 5993.0±33.0 mg/L, 228.0±8.5 mg/L, 887.0±6.5 mg/L, 12168.0±22.1mg/L, 868.00±0.12 mg O 2 /L, 373.000±0.002 mg O 2 /L, 0.46, 0.461.000±0.0010, 0.0845.000±0.0004,0.2045.000±0.0009, 0.5211.000±0.0011 and 0.1565.000±0.0010 respectively. The leachate samplecontain high concentration of organic and inorganic constituents including toxic metal content higherthan the NESREA standards limit for drinking water.
机译：大多数州首都的人口和城市化发展的增加导致了大量的固体废物浓缩。每家每户0.5-1.5公斤/每户每天都会产生市政固体废物。市固体废物已成为尼日利亚的健康危害，尚未由政府和地方当局适当地解决。美国公共卫生协会（APHA，2012）采用了用于渗滤液样品分析的方法。本研究表征了尼日利亚Makurdi，Bonue State，Bonue State，Benue State，Bonue State，Bonue State，Bonue State，Bonue State，Benue State，Bonue State，Bonue State的物理化学性质。结果表明，颜色和气味分别是氯化物和恶臭，同时平均pH，温度，总固体，总挥发葡萄球菌，悬浮固体，总溶解固体，COD，BOD 5，BOD 5 / COD比，PB，Ni，CO， CR ANDCD为7.79±0.02,35.28,5993.0±33.0mg / L，228.0±8.5 mg / L，887.0±6.5 mg / L，12168.0±22.1mg / L，868.00±0.12 mg O 2 / L，373.000±0.002 mg o 2 / L，0.46,0.461.000±0.0810,0.0845.000±0.0004,0.2045.000±0.0009,0.5211.000±0.0011和0.1565.000±0.0010分别。渗滤液SampleContain高浓度的有机和无机成分包括毒性金属含量，增加饮用水的NESREA标准限额。

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