Study on the adsorption characteristics of lead in soil by biochar from co-pyrolysis of rice straw and sludge

The adsorption kinetics and short-term soil adsorption experiments were carried out for the biochar (mixed charcoal) prepared by co-pyrolysis of rice straw and sludge. The results showed that the specific surface area and total pore volume of co-pyrolysed biochar were significantly increased compare...

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