在较低的转速下(720 r/min),将磁力搅拌和超声方法结合,制备煤油-Span80-NaOH乳化液膜,在较温和条件下制备了稳定性较高的乳化液膜.将制备的乳化液膜应用于1-萘酚废水溶液的处理.系统考察了液膜制备过程的影响因素,如NaOH浓度、超声时间、油内比等;废水处理的操作条件:外水相pH、接触时间和乳水体积比等因素对1-萘酚的去除效果.结果表明,NaOH浓度为2％、超声时间为5 min、油内比为1∶2、无需调节pH、接触时间为15min、乳水比为1∶5时,1-萘酚去除率可高达94％.
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