Study on the nonylphenol removal from aqueous solution using magnetic molecularly imprinted polymers based on fly-ash-cenospheres

► MMIPs based on fly-ash-cenospheres behaved as an effective sorbent for NP. ► This work provide a novel method for making use of fly-ash-cenospheres resources. ► MMIPs were promising for selective adsorption and separation NP from aqueous solutions.