The increase of adsorption temperature was also found to enhance the removal for adsorbing chromium ion and lead ion, whereas it had no effect for adsorbing copper ion and cadmium ion.

• 吸附铬离子和铅离子时，吸附温度上升会提升吸附效能，但在吸附铜离子和镉离子的情况下，则完全没有效应。