科海思（北京)科技有限公司

特性参数

型式/Type    强碱性阴离子交换树脂/Strongbaseanionexchangeresin

主体结构/Matrixstructure  交联聚苯乙烯/Cross-LinkedPolystyrene

物理型式/Physicalfor              湿润球状/MoistSphericalbeads

离子型式/Ionicform                                                          氯/Chloride

总交换容量/Totalexchangecapacity                              1.3meq/ml

目数/ScreensizeUSS(wet)                                                16to50

粒径/Particlesize                                                              0.3-1.2mm

湿度/Moisturecontent                                                           54±3%

PH范围/PHrange                                                                        0-14

反洗密度/Backwashsettleddensity       42-44lbs/ft3(670-710g/L)

溶解性/Solubility           不溶/Insolubleinallcommonsolvents

操作参数

最大操作温度/MaxOperatingtemperature         60℃

树脂床高度/Resinbeddepth                    800mm

最大流速/Maximumserviceflow                60m3/hr/m2

逆洗膨胀空间/Backwashexpansionspace         60-75%

逆洗流速/Backwashflowrate                   5-10m3/hr/m3

再生剂/Regenerant                           NaOH

再生程度/Regenerationlevel                   40-160g/l

再生剂浓度/Regenerantconcentration            4-5%

再生流速/Regenerationflowrate               5-10m3/hr/m3

再生时间/RegenerationContacttime            30-60min

再生慢流速/Regenerationslowrinse            2BVminimum

慢冲洗流速/Slowrinseflowrate            再生流速/Atregenerationflowrate

快/Fast                                 工作流速/Atserviceflowrate

快冲洗量/FastRinseVolume                 4-6BV

2.2树脂进水水质要求

    ?原水需经过过滤处理去除固体杂质，处理精度1μm，防止堵塞树脂；

    ?油脂控制在5ppm以下；

    ?原水中不能含有强氧化剂。