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1、舜词人学眉掰水质M制评价想告姓名:班级：学院：水利与环境学院日期:湖水质分析评价报告此次我们进行的眉湖水质分析实验主要从八个指标来检验眉湖水质的好坏，他们分别是Ph和电导率、COD、DO、BOD、忌络、总磷、氨氮、铜离子浓度、通过这几个指标的实测值与四类水体的理论值进行比照，我们对眉湖的水质做一个总体的评价，评判眉湖水质是否到达国彖B类水体的水质要求。在质量保证方面，我们采用了屡次测量取平均值的方法来保证我们最终的监测数据的准确性，同时对CoD进行加标回收，用以进行实脍的质量控制。下面是我们这次实验所检测各指标的实测数据。一、实验数据2012年12月14日1、PH和电导率点号水温/TpH电导率
2、147.810.204XlO3247.860.204XlO3347.950.202XlO3437.960.206XlO3547.970.207XlO3628.030.2101032、COD用硫酸亚/女校谪定，硫酸花铁簇的标定浓度是0.35Imol/1.酸式滴定管族教初始值ml终A值ml请耗量Cml全组4.4027.3022.9010.0022.5022.50223.0045.5022.5030.0022.3022.30423.0045.4022.4050.0022.4022.40623.0045.6022.603、DO采用硫代硫酸钠滴定硫代硫酸钠的标定浓度为0.0225mol1.酸式滴定管读教
3、初始值ml终点、值ml消耗量ml交白没有没有11.508.206.708.0014.706.70216.3022.306.0022.3028.205.9033.6010.006.4010.0016.306.3042.009.107.109.1016.507.40513.0019.706.7019.7026.306.6060.106.706.606.8013.006.204,BOD采用硫代硫酸钠痛定硫代硫酸钠的标定浓度为0.0224mol1.培养前酸式施定管揍教初始值ml终点、值ml消耗量ml平均值空白0.505.505.004.955.5010.404.9010.605.304.704.706
4、.2010.904.70220.5025.304.804.8025.3031.004.80330.2034.704.504.4534.8039.204.40439.4045.204.804.751.105.804.7056.4011.004.604.7017.6022.204.80622.3027.004.704.6527.0031.604.60培养后酸式谪定管读教初始值ml终点值ml菌耗量ml平均值空19.0823.604.524.493.558.004.45113.1017.604.504.5017.6022.104.5023.507.804.304.307.8012.104.30317.
5、0021.304.304.3021.3025.604.3048.0012.504.504.5012.5017.004.50510.4014.704.304.3514.7019.104.4061.405.904.504.505.9010.404.505、忌络标准曲线数据标准溶液浓度0.001.002.004.006.008.0010.00吸光度（枝准后）0.0000.0190.0230.0610.0920.1290.154样品数据样品123456络含量0.0.0.0.0.0.(mg1.)3272952252502761996、氨氮标准曲线数据浓度0.000.501.002.003.005.007
6、.0010.00吸光度0.0000.0160.0450.0840.1160.1880.2640.378样品数据样品空123456吸光度0.0000.0800.0700.0420.0320.0280.044含量mg/10.0000.2140.1900.1140.9000.0800.1207、忌磷标准曲线数据浓度00.51235710分光度00.0140.0160.0470.0730.1100.1380.19800.0150.0190.0490.0740.1100.1390.202样品123456吸光度0.00.020.0.0.0.0104001900601000.00.030.0.0.0.010
7、4001800700938、铜的浓度点号铜的浓度mg/1.)10.12420.12230.12440.12350.12560.1242012年12月15日1,PH和也导率点号水温/七PH电导率127.920.208XlO3227.790.206XlO3327.820.206XlO3417.970.208XlO3517.900.214103628.060.2161032、COD用硫酸JEd发接谪定，硫酸亚铁谖的标定浓度是0.345mol1.酸式谪定管校教初始值ml终A值ml话耗量ml空白组0.5023.5023.0016.0028.7022.7020.2022.7022.5030.0022.70
8、22.7040.6023.3022.7051.4023.8022.4060.4023.0022.603、DO采用硫代硫峻钠编定硫代硫酸钠的标定浓度为0.0225mol1.酸式滴定管族教初始值ml终A值ml请耗量ml空白10.006.806.806.8013.406.60213.4019.406.0019.4025.506.1030.006.306.306.3012.706.40412.7019.306.6019.3026.006.7050.507.306.807.3014.006.70613.6019.806.2019.8026.406.604、BOD采用硫代硫酸钠谪定硫代硫酸钠的标定浓度为0
9、.0224mol1.培恭前酸式定管读教初始值ml终点值ml消耗量ml平均值史右1.706.504.804.906.5011.505.0010.505.304.804.705.309.904.60221.1025.904.804.7525.9030.604.70330.6035.304.704.7035.6040.304.70440.5045.204.704.650.004.604.6055.209.804.604.6510.6015.304.70615.6020.404.804.8020.5025.304.80培养后酸式施定管接救初始值ml终点值ml消耗量ml平均值左白13.1017.704.
10、604.5517.7022.204.50112.1016.404.304.3016.6020.904.30212.3016.804.504.4016.8021.104.30328.1032.504.404.4032.5036.904.40437.0041.404.404.400.004.404.40510.7015.204.504.5015.2019.704.5061.506.004.504.506.1010.604.505、赵裕样品标准曲线标准流液浓度0.001.002.004.006.008.0010.00吸光度校准后0.0000.0190.0230.0610.0920.1290.154样品数据样品123456络含量mg1.0、3390.3140.3140.2630.2890.2066、氨氮标准曲线数据浓度0.000.501.002.003.005.007.0010.00吸光度0.000.0160.0450.0840.1160.1880.2640.378样品数据样品,交123456吸光度0.0000.0780.0600.0350.0310.0260.049含量mg/10.0000.2100.1600.0950.0850.0700.1307、忌磷标准曲线数据浓度00.51
