除COD**物等树脂 ?Tulsion???A-722?MP????????????ISO-9001/ISO-14001/OHSAS-18000?? 具有控制孔径的大孔强碱性Ⅰ型阴离子交换树脂 Tulsion??A-722?MP?是一款具有便于颜色和**物去除的控制孔径的,专门开发的大孔强碱性Ⅰ型阴离子交换树脂。 Tulsion??A-722?MP(氯型)专门应用于去除COD以及其他**物等。 Tulsion??A-722?MP?由于其本身的大孔特性而显示出了优越的物理特性和化学稳定性,适合于在广泛的PH范围内和温度条件下使用。? ??典型特性(TYPICAL?CHARACTERISTICS):?Tulsion?A-722?MP?? ?????型式/Type??????????????????大孔强碱性阴离子交换树脂 主体结构/Matrix?structure?????聚共聚物/Polystyrene?copolymer 物理型式/Physical?form?????????????含水球状/Moist?spherical?beads? 官能基/Functional?group?????????????I型季胺官能基/Quaternary?Ammonium?Type?I 离子型式/Ionic?form???????????氯/Chloride 总交换树脂(?meq/ml?)?????????1.0?meq/ml? 目数/Screen?size?USS?(湿)??????16??to??50 粒度/Particle?size(95%?minm.)???0.3?-?1.2?mm? 湿度/Moisture?content???????????67±3% PH?范围/pH?range??????????????0?-?14 较大温度/Maximum?Temperature?Stability???80℃(175℉) 溶解性/Solubility???????????????不溶于任何容积 反冲洗浓度比/Backwash?settled?density????700?-?750?g/l 膨胀系数/Swelling(approx.)????????Cl-?到?OH-?20% 操作条件特性TYPICAL?OPERATING?CONDITIONS?Tulsion?A-722?MP?? ? 较大操作温度/Maximum?operating?temperature???????????175℉?(80℃) 树脂床较小高度/Resin?bed?depth?minm.???????????????????????????600?mm 较大流速/Maximum?service?flow???????????????????????????????????????60m3/hr/m3 逆洗膨胀空间/Backwash?expansion?space????????????????????????50?-?70%? 逆洗膨胀流速/Backwash?expansion?flow?rate?(25℃)????????2-4gpm/ft3?(5-10m3/hr/m3) 再生剂/Regenerant?????????????????????????????????NaOH 再生剂用量/Regeneration?level??????????????????????????????????????????40-160g?NaOH?/L 再生剂浓度/Regenerant?concentration??????????????4%-8%?NaOH 再生时间/Regeneration?time??????????????????????????????????????????????15-60?mins? 冲洗流速/Rinse?flow?rate??:???slow????????????????????????????????????再生流速 ???????????Fast?????????????????????????????????????????????????????????工作流速 冲洗量/Rinse?volume???????????????????????????????????4-10?m3/?m3 游离氯/Free?chlorine????????????????????????????????????????????????????????无 浊度/?Turbidity????????????????????????????????????????????2?NTU 铁和重金属/Iron?and?heavy?metals????????????????????????????0.1?ppm ?测试(TESTING):?????????????????????Tulsion?A-722?MP????? ??????离子交换树脂的抽样和测试是按标准的测试程序,.?170-9083-1380,-Q-315684815