Pollution study of Coovam river Adyar, has collecting groundwater samples and subjecting samples to comprehensive physicochemical analysis pH, total hardness, calcium, magnesium, chloride, nitrate, sulfate, biochemical oxygen demand and chemical oxygen demand are used for calculating pollution load
	ANBALAGAN C; ELANGO K; RAGAVENDRA S; VENKATESH M; KUMAR S S
	2023-10-16
专利权人	BHARATH HIGHER EDUCATION & RES INST (BHAR-Non-standard)
申请日期	2023-10-16
专利号	IN202341069744-A
成果简介	NOVELTY - Pollution study of Coovam river Adyar has collecting groundwater samples and subjecting the samples to a comprehensive physicochemical analysis. The parameters are pH, total hardness, calcium, magnesium, chloride, nitrate, sulfate, total dissolved solids (TDS). The Cooum River almost divides the city into half. The Adyar river divides the southern half of the city into two. The historic Buckingham canal runs nearly parallel to the coast almost through the entire length of the city. There are a number of other smaller canals and Nullahs (Otteri Nullah, Captain Cotton Canal and Mambalam drain) draining into these main waterways. The biochemical oxygen demand (BOD) and chemical oxygen demand (COD) are most widely used as parameters for calculating pollution load applied to both wastewater and surface water. The biodegradability of the organic compound depends on the BOD, COD ratio in the wastewater, for typical untreated domestic wastewater with high organic content has above 0.7. USE - Pollution study of Coovam river Adyar. ADVANTAGE - The pollution study results of analysis revealed that the observed wells samples were within the limit whereas other sampling wells were in threat of contamination. The analysis reveals the groundwater of the area needs some degree of treatment before consumption, and also deals to be protected from the peril of contamination.
IPC 分类号	C02F-003/34 ; G16B-025/20 ; G16B-030/00
国家	印度
专业领域	医药卫生
语种	英语
成果类型	专利
文献类型	科技成果
条目标识符	http://119.78.100.226:8889/handle/3KE4DYBR/19955
专题	中国科学院新疆生态与地理研究所
作者单位	BHARATH HIGHER EDUCATION & RES INST (BHAR-Non-standard)
推荐引用方式 GB/T 7714	ANBALAGAN C,ELANGO K,RAGAVENDRA S,et al. Pollution study of Coovam river Adyar, has collecting groundwater samples and subjecting samples to comprehensive physicochemical analysis pH, total hardness, calcium, magnesium, chloride, nitrate, sulfate, biochemical oxygen demand and chemical oxygen demand are used for calculating pollution load. IN202341069744-A[P]. 2023.

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