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首页> 外文期刊>Vegetos: an international journal of plant research >Assessment of physico-chemical properties of pre and post-treated wastewater of Prayagraj region and its effect on nearby Ganges river
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Assessment of physico-chemical properties of pre and post-treated wastewater of Prayagraj region and its effect on nearby Ganges river

机译：评估前的理化性能和烧伤科Prayagraj地区的废水对附近的恒河和它的影响

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摘要

Safe discharge of wastewater is still a difficult problem in every part of the world mainly in developing countries. The discharge of wastewater affects the physicochemical properties of receiving water streams and soil which enters into the food chain and affects agriculture products, animal and human health. The present study was focused on the physicochemical properties of pre and post-treated wastewater samples from 04 different municipal wastewater treatment plants (WWTP) of Jhunsi (16 MLD), Salori (29 MLD), Rajapur (60 MLD), Naini (80 MLD) and their receiving Ganges river in Prayagraj (Allahabad), India. Water quality parameters such as pH, total dissolved solid (TDS), dissolved oxygen (DO), electrical conductivity (EC), turbidity, biologicaloxygen demand (BOD), chemical oxygen demand (COD), chloride and total hardness were analyzed. All parameters investigated were analyzed using standard methods. The results indicated that the WWTPs of Prayagraj region were effectively working and reducingthe TDS, BOD and COD to acceptable limits.
机译：安全排放的废水仍然是一个困难问题主要在世界的每一个部分发展中国家。影响的物理化学性质接收进入的水流和土壤进入食物链,影响农业产品,动物和人类的健康。研究集中在物理化学pre和烧伤科废水的性质04样本不同的城市污水处理厂(WWTP) Jhunsi (16 MLD),和他们接受Prayagraj恒河阿拉哈巴德,印度。pH值、总溶解固体(TDS),溶解氧气(做),电导率(EC),浊度,biologicaloxygen需求(BOD),化学需氧量(COD)、氯和总硬度进行了分析。调查分析了使用标准方法。Prayagraj地区有效地工作减少TDS、BOD和COD可接受限制。

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