Synthesis and characterization of water stable polymeric metallo organic composite (PMOC) for the removal of arsenic and lead from brackish water

Khalil Ahmada Institute of Chemistry, The Islamia University of Bahawalpur, Baghdad ul Jadeed Campus, Bahawalpur, PakistanCorrespondence[email protected]

Habib-Ur-Rehman Shaha Institute of Chemistry, The Islamia University of Bahawalpur, Baghdad ul Jadeed Campus, Bahawalpur, Pakistan

Hafiza Ammara Nasima Institute of Chemistry, The Islamia University of Bahawalpur, Baghdad ul Jadeed Campus, Bahawalpur, Pakistan

Asif Ayubb Department of Chemistry, University of Agriculture, Faisalabad, Pakistan

Muhammad Ashfaqa Institute of Chemistry, The Islamia University of Bahawalpur, Baghdad ul Jadeed Campus, Bahawalpur, PakistanCorrespondence[email protected]

Abdul Raufa Institute of Chemistry, The Islamia University of Bahawalpur, Baghdad ul Jadeed Campus, Bahawalpur, Pakistan

Syed Shoaib Ahmad Shaha Institute of Chemistry, The Islamia University of Bahawalpur, Baghdad ul Jadeed Campus, Bahawalpur, Pakistan;c Department of Chemistry, CAS Key Laboratory of Soft Matter Chemistry, Hefei National Laboratory for Physical Sciences at the Microscale, University of Science and Technology of China, Hefei, PR ChinaCorrespondence[email protected]

Muhammad Mahboob Ahmadd Institute of Chemical Sciences, Bahauddin Zakariya University, Multan, Pakistan

Haq Nawaze CAS Key Laboratory of Engineering Plastics, CAS Research/Education Center for Excellence in Molecular Sciences, Institute of Chemistry, Chinese Academy of Sciences (CAS), Beijing, China

Ejaz Hussaina Institute of Chemistry, The Islamia University of Bahawalpur, Baghdad ul Jadeed Campus, Bahawalpur, Pakistan

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Abstract

In the present study, highly water stable polymeric metallo organic composite (PMOC) has been synthesized and incorporated into water solution for selective adsorption study. For elucidation of structure, FTIR, P-XRD, SEM, and BET techniques were applied. Several factors related to water chemistry and adsorption analysis were also investigated. The maximum adsorption capacity was 1271.33 and 157.11 mg/g for Pb(II) and As(V), respectively. Chemisorption, monolayer adsorption and homogeneous adsorption takes place for adsorptive confiscation of these metals as studied from kinetics. From consequences, it was established that increase in number of active sites can dramatically increase the adsorption capacity of adsorbent.

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Acknowledgements

Authors are very grateful to Institute of Chemistry, Baghdad-ul-Jadeed Campus, The Islamia University of Bahawalpur for providing all facilities and specially AAS for the completion of this research work.

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No potential conflict of interest was reported by the author(s).

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Synthesis and characterization of water stable polymeric metallo organic composite (PMOC) for the removal of arsenic and lead from brackish water

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Synthesis and characterization of water stable polymeric metallo organic composite (PMOC) for the removal of arsenic and lead from brackish water

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