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Position: Home > Articles > Measurement of the Oxygen Consumption Coefficient(k1) of Drinking Water Source in Tangpu Reservoir Journal of Anhui Agricultural Sciences 2009,37 (6) 2684-2685

饮用水源汤浦水库水中耗氧系数k1的确定

作  者:
胡绵好;袁菊红
单  位:
江西财经大学资源与环境管理学院
关键词:
富营养化水体;生化需氧量;耗氧系数
摘  要:
根据生化需要量公式y(t)=L1=L0(1-e-k1t),且ty(t)13~t是线性关系,由直线的斜率和截距求出耗氧系数k1和水中总的生化需氧量L0。由动力学方程求出任意时间t的y(t),可知水库的污染程度,从而制定富营养化水体的处理方案,建立水库水污染的控制模型。
译  名:
Measurement of the Oxygen Consumption Coefficient(k1) of Drinking Water Source in Tangpu Reservoir
作  者:
HU Mian-hao et al(College of Resource & Environment Management,Jiangxi University of Finance & Economics,Nanchang,Jiangxi 330032)
关键词:
Water pollution;BOD;Oxygen consumption coefficient
摘  要:
Based on the BOD formula y(t)=L1=L0(1-e-k1t),and 13~t is liner relation,the k1 and L0 was obtained by out of the slope and the y-intercept,and y(t) at any time was obtained by kinetic equation,from which the level of pollution was known.Then,a plan for treatment of waste water can be worked out,and a pollution control model for the water of drinking water source Tangpu Reservoir was established.

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