地下储槽系统土壤气体监测井中油气检测方法

1、水中真色色度椀砥!方法-分光光度言十法NIEAW223.52B一、方法概要真色是指水檬去除渴度彳爰之!色。水檬利用分光光度言十在590nm、540nm及438nm三偃I波是测量透光率，由透光率tF算三色激值（Tristimulusvalue）及孟氏醇换值（Munsellvalues）,最彳爰利用受富尼克森色值公式（Adams-Nickersonchromaticvalueformula）算出中值（DE,DeltaE或耦DeltaError）。DE值舆檄型品横量比封可求得檬品之真色色度值（ADMI值，美HI染料裂造癌曾，AmericanDyeManufacturersInstitute）。二、遹

2、用靶圉本方法遹用於具有I®色之屡（污）水椀限!，其I®色特性可不同於金白船檄型品之黄色色系。三、干攥略。四、及材料（一）分光光度言十：波是能Mt定在590nm、540nm及438nm,3t具有5cm或10cm光彳空之檬品槽，且其透光率值需至小数黑占下2位。（二）抽氟谩滤装置。（三）滤余氏：孔彳空0.45am,可耐酸髓之滤余氏（如Millipore之membranefilter或同级品）。（四）蹄心械。（五）天平：可精耦至0.1mg。五、（一）水。（二）渡鞭酸：分析级。（三）氯金白酸金甲（QPtCk）:分析级。（四）氯化空船（CoCl2.6H2。）：分析级。（五）色度檄型H借

3、溶液：溶解1.246g氯金白酸金甲和1.00g晶状的氯化空船於含100mL渡蜜酸之剜水中，再以剜水定容至1,000mL,此檄型储借溶液悬500色度罩位（注1）,此溶液可保存三偃I月。六、探檬及保存使用已清水清洗谩之塑醪瓶或玻璃瓶，在取檬前探檬瓶要用擦探集之水檬洗濮2至3次，再探集100mL水檬。因生物之活性可能改建檬品I®色特性，故探檬彳爰鹰翥可能在最短畤内分析；若瓢法即日寺分析，水檬鹰吩存於4i2c暗虑谴送及保存，3t於48小日寺内完成分析。七、步骤（一）横量在分光光度言肾材生靶圉内，取色度檄型储溶液配裂成一系列至少五槿不同色度之檄型溶液，其色度靶圉如25至250色度罩位，或其他遹

4、富靶圉，於波H590nm>540nm及438nmjt求得其透光率，再依八、结果虞理言十算得檄型溶液之横量（二）檬品利用0.45am滤纸谩滤或以蹄心方式去除渴度。（三）檄型溶液舆檬品皆以590nm、540nm及438nm三偃I波H测定其透光率；在测定檄型溶液舆檬品之前，以剜水定三偃I波房的透光率悬T%=100%。（四）言己金录每一彳固檄型溶液及檬品在波是590nm、540nm及438nm日寺之透光率。八、结果jtt理符檄型溶液及檬品於波是590nm、540nm及438nm日寺之透光率，依下列公式言十算得出真色色度值（ADMI值）。1、 檬品及檄型溶液的三色激值X=（T3X0.1899+（X

5、0.91）Y=T2Z=TaX1.1835其中：由波是590nm测得之透光率T2：由波是540nm测得之透光率T3：由波<438nm测得之透光率檬品的三色激值以Xs、Ys、Zs表示檄型溶液的三色激值以Xr、Yr、Zr表示内固水的三色激值以Xc、Yc、Zc表示，一般以内固水整100%透光率彳爰，其值悬Xc=98.09、Yc=100.0、Zc=118.352、 符三色激值醇换成孟氏醇换值Vx、Vy、Vz,其值可由附表中求得。=榜I品的孟氏晴接值以Vxs、Vys>Vzs表示檄型溶液的孟氏醇换值以Vxr、Vyr、Vzr表示内洲I水的孟氏醇换值以V4Vyc、Vzc表示3、 檬品及檄型溶液的DE

6、值DE=(0.23AVy)2+(Vx-Vy)2+0.4A(Vy-Vz)21/2其中： Vy=Vys-Vyc (Vx-Vy)=(Vxs-Vys)-(Vxc-Vyc) (Vy-Vz)=(Vys-Vzs)-(Vyc-Vzc)4、 符檄型溶液的DE值，依下式算出檄型溶液校正因子Fn丁bTa=DE.APHAn：檄型溶液n之色度值DEn：檄型溶液n之DE值b:檬品槽的光彳空值(cm)5、 以DEn值悬X刺I,校正因子Fn悬丫*睬t裂檄型溶液检量6、 利用檄津溶液横量及檬品DE值，求出檬品F值，再由下列公式求出檬品真色色度值(ADMI值)真色色度值(ADMI值)='b:檬品槽的光彳空值(cm)九、品

7、管制r值）雁大於或等於 0.990。横量作完成雁即以第（一）横量每次檬品分析前愿重新裂作横量其性相信副系数（二来源檄型品配裂接近检量中黑占渡度之檄型品碓IS,其相封差值愿在由5%以内。（二）检量查核：每10偃I檬品及每批次分析结束日寺，轨行一次检量查核，以横量中度附近的檄型溶液迤行，其相差值鹰在k5%以内。（三）空白檬品分析：每批次或每10偃I檬品至少孰行一次空白檬品分析，空白分析值雁小於管制值5%。（四）重品分析：每批次或每10偃I檬品至少孰行一次重品分析，其相封差巽百分比鹰在20%以内。（五）查核檬品分析：每批次或每10偃I檬品至少孰行一次查核檬品分析，其回收率鹰在80120%靶圉内。十、

8、精密度及型碓度某军一室的精密度及型碓度精密度檬品分析次数差巽百分比%檄型偏差%墨色染料200.180.24型碓度查核檬品分析次数平均回收率%檄型偏差%150色度罩位20100.350.59参考资料（一）U.S.EnvironmentalProtectionAgency,EnvironmentalMonitoringandSupportLaboratory.1983.MethodsforChemicalanalysisofWaterandWastes,Method110.1。（二）AmericanPublicHealthAssociation,AmericanWaterWorksAssociat

9、ion&WaterPollutionControlFederation.StandardMethodsfortheExaminationofWaterandWastewater,20thEd,Method2120E,ADMITristimulusFilterMethod,pp.2-72-8.APHA,Washington,DC.,USA,1998.（三）元智大璟境科技研究中心，座水中色度横瞬方法之建立。EPA-83-11-3-09-02-07,行政院璟境保署璟境椀蹶T所，1994。1：一偃I色度罩位彳系指1mg金白以氯金白酸木鬻t子（Chloroplatinateion）熊存在於1L水

10、溶液中日寺所生之色度U2：本横瞬相之屡液，依一般辗械屡液虑理附表孟氏II换表资料来源：参考资料三三色激他vxvyVz.00.0000.0000.0000.01.0084.0082.0069.02.0167.0164.0139.03.0252.0247.0209.04.0336.0329.0279.05.0421.0412.0349.06.0505(M95.(Ml9.07.0591.0579(M89,08.0676.0662.056().09.0761.0746.0631.10.0847.0830.0702.11.0933.0915.0773.12.1019.0999.0844.13.11061

11、0S4.0915.14.1192.1168.0987.15.1279.1253.1058.16.1366.1339.1130.17.1453.1424.1202.18.1540.1510.1274.19.1628.1595.1346,20.1715,1681.1418.21.1803.1767.1491,22.1891.1853.1563.23.1979.1939.1636.24.2067.2026.1709.25.2156.2112.1782.26.2244.2199.1854.27.2332.2286.1927.28.2421.2372.2001三色激值vxVy7.793.29713265

12、73.00947.803.2992326773.01137.813.30123.26983.01327.823.3032327183.01527.833.30533.27383.01717.843.30733.27583.01907.853.30933.27793.02097.863.31143.27993.02287.873.31343.28193.02487.883.31543.28393.02677.89331753.28593.02867.903.31953.28793.03057.913.3215328993.03247.923.3235329203.03437.933.325532

13、9403.03627.943.3276329603.03817.953.3296329803.04007.963.33163.30003.04107.973.33363.30203.04387.983.33563.30403.04577.993.33763.30603.04768.003.33963.308()3.04958.013.34163.31(X)3.05148023.34363.31193.05338.033.34563.31393.05528.043.34763.31593.05708.053.34963.31793.05898.063.35163.31993.06088.073.

14、35363.32193.0627三色激值VxVyV，43.307.07607.01606.535043.407.08307.02306.542043.507.09007.03006.548043.607.09607.03706.555043.707.10307.04406.561043.807.11007.05106.568043.907.11707.05806.574044.007.12407.06406.58(X)44.107.13107.07106.587044.207.138()7.07806.593044.307.14507.08506.6(XX)44.407.15107.09206

15、.606044.507.15807.09806.612044.607.16507.10506.619044.707.17207.11206.625044.807.17907.11906.631044.9()7.18607.12506.638045.007.19207.13206.644045.107.19907.13906.650045.2()7.20607.14606.657045.307.21307.15206.663()45.407.219()7.15906.669045.507.22607.16606.675045.607.23307.17206.682045.707.24007.17

16、906.688045.807.24607.18606.694045.90725307.19206.700046.007.26007.19906.707046.107.26607.20606.7130.29.2510.2459.20748.083.35563.32393.0646462072730721206.7190.30.2598.2546.21478.093.35763.32583.066546.307.2800721906.7250.31.2687.2633.22208.103.35963.32783.068346.407.28607.22506.7320.32.2776.2720.22

17、948.113.36163.32983.070246.507.29307.23206.738().33.2865.2807.23678.123.36363.33183.072146.607.3(XX)7.23906.744034.2954.2895.24418.133.36563.33373.074046.707.30607.24506.7500.353043.2982.25148.143.36753.33573.075846.807.31307.25206.7560.36.3132.3069.25888.153.36953.33773.077746.90731907.25806.7620.3

18、7.3221315726628163.3715333963.07964700732607.26506.7690.38.3310.3244.27368.173.37353.34163.081447.10733307.27106.7750.39.3399.3331.28098.183.37533.34363.083347.207.33907.27806.7810.40.3489.3419.28838.193.3774334553.085247.307.3460728506.7870.41.3587.3506.29578203.3791334753.087047.407.3520729106.793

19、0.4236673593.30318.213.38143.34943.088947.507.35907.29806.7990.43.3756.3681.31058.223.38343.35143.090747.607.36507.30406.8050.443845.376831798233.38533.35343.092647.7073720731106.8110.45.3944.3855.32538.243.38733.35533.094447.807.3790731806.8180.46.4023.3943.33278.253.38933.35733.096347.9()7.3850732

20、406.8240.47.4112.4030.34018.263.39123.35923.098248.00739207.33(X)683()0.48.4201.4117.34758273.39323.36123.1(XX)48.107.39807.33606.8360,49.4289.42(“.35498.283.39513.36313.101848.207.40507.34306,20.50.4387.4291.36238293.3971336513.103748.307.4HO7.34906.8480.51.4467.4378.36978.30339913.36703.105548.407

21、.41807.35606.8540.52.4555.446537718313.40103.36903.107448.507.4240736206.8600.53.4644.455238458.323.40303.37093.109248.607.4310736906.8660.54.4732.463839198.333.40493.37283.111148.707.43707.37506.8720.55.4820.472539928343.40693.37483.112948.807.44307.38106.8780.56.4908,4812.40668.353.40883.37683.114

22、748.907.45007.388()6.8840.57.4996.4898.41408.363.41083.37863.116649.007.45607.39406.89(H),58.5084,4984.42148.373.41273.38063.118449.107.46307.401068960.59.5172,5070.42878.383.41473.38253.120349.207.46907.40706.9020.60.5259.5156.43618.393.41663.38443.122149.307.47607.41306.9080.61.5347,5242.44358.403

23、.41853.38643.123949.407.48207.42006.9140.62.5434.5328.45088.413.4205338833.125749.507.48807.42606.9200.63.5521.5414.45828.423.42243.39023.127649.607.49507.43206.9260.64.5608.5499.46558.433.42443.39223.129449.707.50107.43906.9320.65.5695.55»4.47288.443.4263339413.131249.807.50707.44506.9380.66.5

24、782.5670.48028.453.42823.39603.133049.907.51407.45106.9440,67.5868,5754.48758.463.43023.39763.134950.007.52007.45806.9500,68.5954.5839.49488.473.43213.39983.136750.107.52607.46406.9550,69.6040.5924.50218.483.43403.40183.138550.207.53507.47(X)6.9610.70.6126,6(X)8.50948.493.43593.40373.140350307.53907

25、.47606.9670.71.6212.6093.51678.503.43793.40563.142150.407.54507.48306.9730.72.6297.6177.52398.513.43983.40753.143950.507.55207.48906.9790.73.63826260.531285214417340941145850607.55807.49506.9850.74.6467.6344.53848.533.44363.41133.147650.707.56407.50106.9910.75.6552.6427.54578.543.44563.41323.149450.

26、807.57107.50806.9970.76.6637.6511.55298.553.44753.41513.151250.907.57707.51407.0030.77.6721.6594.56018.563.44943.41703.153051.007.58307.52007.(X)80.78.6805.6676.56738.573.45133.41893.154851.107.58907.52607.0140.79.6889.6759.57458.583.45323.42083.156651207.59607.53307.02(X).8().69736»4I.58178.59

27、3.45513.42273.158451307.60207.53907.026().81.7056.692458898.603.45713.42463.160251.4()7.60807.54507.0320.82.7139.7(X)5.59608.613.45903.42653.162051.507.614()7.55107.0370S3.7222.7087.60328.623.46093.42823.163851.607.62107.55707.0430.84.7305.7169.61038.633.46283.43033.165651.707.62707.563070490.85.738

28、7.7250.61748.643.46473.43223.167451.807.63307.57007.0550.86.7469.7331.62458.653.46663.43413.169251.907.63907.57607.0610.87.7551.7411.63168.663.46853.43603.171052.007.64507.58207.0660,88.7633.7492.63878.673.47043.43793.172852.107.65207.58807.0720.89.7714.7572.64578.683.47233.43983.174652207.65807.594

29、07.0780.90.7795,7652.65208.693.47423.44173.176352.307.66407.60007.0840.91.7876.7732.65908.703.47613.44353.178152.407.67007.60607.0900.92.7957.7811.66608.7)3.478()3.44543.179952.507.67607.61307.0950.93.8037.7890.67308.723.47993.44733.181752.607.68207.61907.1010.94.8117.7969,68(X)8.733.48183.44923.183

30、552.707.688()7.62507.1070.95.8197.8()48.68708.743.48373.45113.185352.807.69507.63107.1120.96.8276.8126.69408.753.48553.45293.187052.907.70107.63707.118().97.8355.82()4.70108.763.48743.45483.188853.007.70707.64307.1240.98.8434.8282.70808.773.48933.45673.190653.107.71307.64907.1300.99.8513.8360.71508.

31、783.49123.45863.192453.207.71907.65507.13501.00.8591.8437.72208.793.49313.46043.194253.307.72507.66107.14101.01.8669.8514.72908.803.49503.46233.195953.407.73107.66707.14701.02.8747.8591.73608.813.49583.46423.197753.507.73707.67307.15201.03.8824.8668.74208.823.49873.46603.199553.607.74307.67907.15801

32、.04.8902,8744.749()8.833.5(X)63.46793.201253.707.74907.68507.16401.05.8979.8820.75608.843.50253.46983.203()53.807.75607.69107.169()1.06.9055.8896.76308.853.50433.47163.204853.907.76207.69707.17501.07.9132.8971.77008.863.50623.47353.206554.007.76807.70307.18101.08.9208.9046.77608.873.50813.47533.2083

33、54.107.77407.709079121.7850888151003.47721210154207.78007.71507.19201.10.9359.9196.79008.893.51183.47913.211854307.78607.72107.19801.11.9434.9270.79608.903.51373.48093.213654.407.79207.72707.20301.12.9509.9344.80308.913.51563.48283.215354.507.79807.73307.20901.13.9584.9418.81008.923.517

34、43.48463.217154.607.80407.73907.21401.14.9658.9492.81608.933.51933.48653.218854.707.81007.74507.22001.15.9733.9565.82308.943.52123.48833.220654.807.81607.75107.226()1.16.9806.9638.835)8.953.52303.49023.222354.907.82207.75707.23101.17.9胸）.9711.836()8.963.52393.49203.224155.007.82807.76307.23701.18.99

35、53.9783.84308.973.52473.49393.225855.107.83407.769()7.24201.191.0026.9855.84908.983.52863.49573.227655.207.84(H)7.77507.24801.201.009().9927.85618.993.53043.49763.229355.307.84507.78107.25301.211.0171.9999.86269.003.53233.49943.231155.407.85107.78707.25901.221.02431.0070.86919.013.53423.50123.232855

36、.507.85707.79207.26501.231.03151.0142.87559.023.53603.50313.234655.607.86307.79807.27001.241.03871.0212.88209.033.53793.50493.236355.707.86907.80407.27601.251.04581.0283.88849.043.53973.50673.238155.807.87507.81007.28101.261.05291.0353.89489.053.54153.50863.239855.907.88107.81607.28701.271.06001.042

37、3.90129.063.54343.51043.241556.007.88707.82207.29201.281.06701.0493.90759.073.54523.51223.243356.107.89307.82807.29801.291.07411.0563.91389.083.54713.51413.245356.207.89907.83307.30301.301.08111.0632.92029.093.54893.51593.246756.307.90507.83907.30901.311.088()1.0701.92659.103.55()83.51773.248556.407

38、.91007.84507.31401.321.09501.0770.93279.113.55263.51963.250256.507.91607.8510732001.331.10191.0838.93909.123.55443.52143.251956.607.92207.85707.32501341.10881.0906.94529.133.55633.52323.253756.707.92807.86307.33101351.11561.0974.95159.143.55813.52503.255456.807.93407.86807.33601361.12241.1042.95779.

39、153.55993.52693.257156.907.94007.87407.34201.371.12921.1109.96381381.13601.1176.97001.391.14281.1243.97611.401.14951.1310.98231.411.15621.1376.98841.421.16291.1442.99441.431.16951.15081.00051.441.17611.15741.00651451.182711639101261.461.18931.17041.01861.471.19581.17691.02461.481.20241.18341.03051.4

40、91.20891.18981.03651.501.21531.19621.04241.511.22181.20261()4831.521.22821.2()9()1.05421.531.23461.21531.06011.541.24101.22171.06591.551.24731.22791.07181.561.25361.23421.07761.571.25991.24051.08341.581.26521.24671.08911.591.27241.25291.09491.601.27871.25911.10061.611.2491.26521.10641.621.29111.2714

41、1.11211.631.29721.27751.11781.641.30331.28361.12341.651.30951.28961.12911.661.31551.29571.13471.671.32161.30171.14031.681.32771.30771.14591.691.33371.31381.15151.701.3397131961.15701.711.34561.32551.16261.721.3516133141.16819.163.56183.52873.25889.173.56363.53053.26069.183.56543.53233.26239.193.5673

42、3.53413.26409.203.56913.53593.26579.213.57093.53783.26749.223.57273.53963.26929.233.57463.54143.27099243.57643.54323.27269253.57823.54503.27439263.58003.54683.27609273.58183.54863.27779283.58373.55043.27949293.58553.55223.28119.303.58733.55403.28289.313.58913.55583.28459.323.59093.55763.28639.333.59

43、273.55943.28809343.59453.56123.28979.353.59633.56303.29149.363.59813.56483.29319.373.59993.56663.29489.383.60173.56843.29659.393.60353.57023.29819.403.60533.57203.29989.413.60713.57373.30159.423.60893.57553.30329.433.61073.57733.30499.443.61253.57913.30669.453.61433.58093.30839.463.61613.58273.31009

44、.473.61793.58443.31179.483.61973.58623.31349.493.62153.58803.31509.503.62333.58983.31679.513.62513.59163.318457.007.9460788()07.345057.107.95107.886()7.352057.207.95707.89207.358057.307.96307.89707.363057.4()7.96907.90307.369057.507.97507.90907.374057.607.98(X)7.91501.3m57.707.98607.92007.385057.807.99207.92607390057.907.99807.93207.396058.008.00307.93807.401058.108.00907.94307.407058208.01507.94907.412058.308.02107.95507.417