【摘要】 本文陈述了Dowex 1×8(100-200目),201×7(0.3-0.6mm)两种树脂对硫酸溶液中酸的吸附。初步结果为:①细目树脂为K_d值很小,粗粒树脂K_d值较大;②存在能与树脂基团进行交换的离子时,酸吸附减弱。更多还原

【Abstract】 In this paper,the author reported the studying of acid adsorption from sulfuric acid aqeous solufion using Dowex 1×8 and 201×7 resins.The primary results are:1)The finer the resin particles are,the smaller K_d value they show and vice versa;2)The acid adsorption will be reduced if the exchangable anion in the aqueous solution existed.更多还原