Biosorption of rare earth metal ion on aerobic granules.
作者： Li-Li Zhang , Xing Xing Feng , Fang Xu , Shi Xu , Wei Min Cai
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摘要: Abstract Aerobic granules are microbial aggregates possessing excellent settling ability and high-porosity structure. In this study, aerobic as a novel type of biosorbent were used for cerium's removal from aqueous solution simulating the polluted industrial wastewater. Batch trials conducted at different initial cerium ion granule concentration. Biosorption kinetics was also studied. The biosorption conformed to first-order model. results showed that related both maximum capacity by 357 mg g− 1 granules. settled down gravity in one minute after experiments. Thus, post-separation conventional suspended biosorbents treated effluent could be ignored granule-based process. All confirmed technical feasib...
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