广州化工
廣州化工
엄주화공
GUANGZHOU CHEMICAL INDUSTRY AND TECHNOLOGY
2011年
17期
63-64,93
,共3页
树脂%氯%吸附%硫酸锰
樹脂%氯%吸附%硫痠錳
수지%록%흡부%류산맹
resin%chlorine%adsorption%manganese sulfate
选用大孔阴离子树脂对硫酸锰溶液中的氯离子进行了静态和动态的吸附实验研究,结果表明,在pH=6.5～7.0,氯离子含量为1.53 g/L的条件下,树脂对Cl-有良好的吸附性能,氯的交换容量为20.3 mg/g湿树脂,吸附的氯离子可用0.5 mol/L的稀硫酸解吸,解吸率可达97.4%。
選用大孔陰離子樹脂對硫痠錳溶液中的氯離子進行瞭靜態和動態的吸附實驗研究,結果錶明,在pH=6.5～7.0,氯離子含量為1.53 g/L的條件下,樹脂對Cl-有良好的吸附性能,氯的交換容量為20.3 mg/g濕樹脂,吸附的氯離子可用0.5 mol/L的稀硫痠解吸,解吸率可達97.4%。
선용대공음리자수지대류산맹용액중적록리자진행료정태화동태적흡부실험연구,결과표명,재pH=6.5～7.0,록리자함량위1.53 g/L적조건하,수지대Cl-유량호적흡부성능,록적교환용량위20.3 mg/g습수지,흡부적록리자가용0.5 mol/L적희류산해흡,해흡솔가체97.4%。
The static and dynamic adsorption properties of macroporous exchange resin for Cl-from manganese sulfate solution were studied.The results showed that resin could effectively adsorb Cl-ions at pH=6.5~7.0,chloride ion content was 1.53 g/L conditions,the adsorption capacity of the resin could reach 20.3 mg/g wet resin,the loaded resin could be qualitatively eluted with 0.5 mol/L dilute sulfuric acid,and the elution rate was 97.4%.
