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人工养殖海带经交联和酸处理,制得颗粒状吸附剂,研究该吸附剂与铅、镍离子的交换行为。结果表明:配比、、温度、时间等条件影响吸附性能。其吸附行为在一定的温度和浓度范围内较好地符合pH等温吸附线。freundlich
The cultured seaweed was crosslinked and acid-treated to obtain a granular adsorbent to study the exchange behavior of the adsorbent with lead and nickel ions. The results showed that: the ratio, temperature, time and other conditions affect the adsorption performance. Its adsorption behavior in a certain temperature and concentration range is better in line with the pH isotherm adsorption line. freundlich