A set of biosorption/desorption experiments for a marine alga derived biosorbent are carried out to test the use of the adsorption models in the desorption process.

• 但是实验结果也表明，生物吸附模型不适用于计算在生物质中的重金属离子脱附量，即重金属生物吸附模型没有满足可逆性。