【摘要】 研究了采用氢氧化锆为吸附剂对洗盐水中的SO42-进行快速和低成本的脱除工艺。对反应条件及其影响因素进行了详细的讨论,确定了最佳工艺条件,SO42-脱除率达到90%以上。更多还原

【Abstract】 The ZrO(OH)2 as a selective adsorbent was used to quickly and low cost adsorb and remove SO42- from washing brine. The reaction conditions and effect factors were discussed. The optimal codition of removal SO42- technics was determined. More than 90 percent of SO42- in brine could be removed by using the ZrO(OH)2 adsorption technique. It is a novel production technic of remove SO42- with prospective application.更多还原