DLT 673-1999 火力发电厂水处理用001×7强酸性阳离子交换树脂报废标准

0017DL/T6731999Standardofscrapping0017strongcationionexchangeresinsforwatertreatmentinthermalpowerplant1999-08-021999-10-011996(199640)0017ABC10017001700172GB575786GB833187DL5199333.1scrapping,3.2costrecoveryyears400171210017%600.25g/g()95007.5.2%807.5.3200173347.6.455.15.1.1A()5.1.2B()5.1.3GB5757863.345.25.2.1A()5.2.2B()5.2.3GB8331874.355.2.45.2.4.15.2.2GB5757863.345.2.4.21g1.2g5.2.4.12(GB5757862)5mL5.2.4.3DL51993CC5.265.2.5qV=q(1-x)(1)qVmol/L;qmol/kg()x%kg/L5.35.3.1A()5.3.2C()5.45.4.1A()5.4.2DL51993FF4.1F4.4F4.6F566.125mm00176.1.1qx=-343.437x4+745.877x3-592.453x2+205.732x-26.505(2)qxx00170.480.76.1.2qV=-47.31qu4+35.70qu3-5.22qu2-0.69qu(3)qVqu001700.56.1.3qFe=2.410-5WFe+0.021(4)qFewFe0017g/g()6.1.4qxqVqFeq6.26.2.10017)/(]/)/([sj2110MMzssmbaqbbasVy+⋅⋅−∆−=ρ(5)yV()m3()t/m30.780.80s0()/tam3/abm3/qm1(100%)ts1(100%)/ts2(100%)/tzMjg/mol;Msg/mol6.2.20017)/(73.0sJ2146.10MMzssqensVyf+⋅∆⋅⋅=ρ(6)n/af(5)700177.1a)3510%90%b)3570%80%7.27.2.17.2.27.2.37.2.4()367.7.17.3A()7.417.57.5.117.5.217.5.3(10cm20cm)117.67.6.17.6.200177.6.37.6.4347.77.7.17.7.2A()A1A2A2.1293000mm45A2.2500mm300mm700mm700mmA2.31000mLA3A3.136A3.2500mLA4A4.1A4.210cm20cmA4.3123660A4.4A4.57.7.1B()0017B1B1.1B1B1.2500mLa.b.123450.1mm0.2mm6B1B2B2.11mol/LNaCl58.5gNaCl(GB1266)1000mLB2.25%AgNO35gAgNO3(GB670)100mLB2.3(25)3S/cmB3B3.130mL00172cmB3.250%100%B3.32cmB3.4600mL1mol/LNaCl10mL/minB3.510mL/min10mLAgNO3C()C1C2C2.1C2.2(900)C2.330mLC2.44020C2.50.1mgC2.6250mLC3C3.1(25)3S/cmC3.2(GB625)C3.3(1+1)100mL(GB622)100mLC3.40.010mol/LEDTAGBW(E)080323C3.510%C3.60.1%C3.72mol/L168mL(GB622)1000mLC3.8(1+1)100mL(GB631)100mLC4C4.1AGB5758C4.230mL1.0g(0.2mg,w)1mLC4.38502hC4.4C4.5(1+1)10mL10min34C4.6C4.5C4.720mLC4.880mLC5C4.810%1mL(1+1)(pH8)2mol/L1mL(pH1.82.0)0.1%5mL70EDTA()60EDTAV(mL)C6C6.1(Fe)C1mcVW100056Fe×=(C1)WFe(Fe)g/g()cEDTAmol/LVEDTAmLmg()56C6.2(C2)FeFe4.11.461WWr×+−=(C2)WFe(Fe)r