pH对十二烷基吗啉在盐溶液中的溶解度影响规律研究

来源 :中国化学会第30届学术年会 | 被引量 : 0次 | 上传用户:szf_2009
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  在酸性条件下,采用饱和溶解度法考察了pH对十二烷基吗啉(DMP)在NaCl、KCl溶液中的溶解度影响变化规律。结果表明:溶液pH恒定时,随着溶液浓度的增大,DMP在溶液中的溶解度呈现出先增大后减小的趋势,溶液浓度大于3 mol/L 时,DMP在KCl溶液中的溶解度明显高于在NaCl溶液中的溶解度;
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