冷氢化提纯技术设计方案.doc

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1、项冃名称：还原回收料提纯技术提供方:技术方案2011年02月目录1流程及物料平衡32塔的操作条件及塔体结构41流程及物料平衡1.1还原回收料提纯{0645・1卜Y>01T06220645

2、0648T06514WFStreamID064206450645-10648065106570661TemperatureC25.038.238.281.9115.962.683.7Pressurebar8.7634.0004.0004.4804.9002.7003.600VaporFrac0.0000.0001.0000.0000.0000.0000.000MoleFlow

3、kmol/hr13&4444.3011.3568&33544.4528&2680.067MassFlowkg/lir20000.200432.16010&04011910.0007550.00011900.00010.000VolumeFlowcum/hr14.7540.3688.7799.8736.2309.5100.008EnthalpyGcal/hr■1&755・0.352・0.079-10.798・7.197-10.849-0.009MassFlowk

4、00414.59090.064163.346<0.001163.346traceTCS11766.00014.2521.41111741.7738.56411736.5375.236STC7546.000tracetrace4.7647541.236trace4.764PHOSP-Ol0.200tracetracetrace0.200tracetraceMassFracHCL1000PPM0.008O」5310PPMtrace10PPMtraceDCS0.0330.9590.8340.0142PPB0.014674PPBTCS0.5880.0330.0130.9

5、860.0010.9860.524STC0377tracetrace40()PPM0.999trace0.476PHOSP-Ol10PPMtracetracetrace26PPMtrace10PPBMoleFlowkmol/hrHCL0.5490.0910.4540・(X)3trace0.003traceDCS6.6134」050.8921.617trace1.617traceTCS86.8650」050.01086.6860.06386.6470.039STC44.415(racetrace0.02844387trace0.028PHOSP-Ol0.001tr

6、acetracetrace0.001tracetraceMoleFracHCL0.0040.0210.33536PPMtrace36PPMtraceDCS0.0480.9540.6570.0183PPB0.0181000PPBTCS0.6270.0240.0080.9810.0010.9820.580STC0.321(racetrace317PPM0.999trace0.420PHOSP-Ol11PPM(racetracetrace33PPMtrace11PPB2塔的操作条件及塔体结构2」还原回收料提纯塔名称T0621T0622操作压力Bar43回流比1236直

7、径mm22002200塔板数8080板间距mm500500备注2套2台2台