Polymerized PEI-modified lignin polyphenolic materials by acid hydrolysis-phase separation for removal of Cr (VI) from industrial wastewater

Removal of heavy metal ions from aqueous system by ion-exchange and biosorption methods

Arshid Bashir, Lateef Ahmad Malik, Sozia Ahad et al. · Environmental Chemistry Letters · 2018 · 716 citations

Engineering, Chemical Engineering, Environmental Engineering +16

Biosorption of toxic chromium from aqueous phase by lignin: mechanism, effect of other metal ions and salts

Ahmad B. Albadarin, Ala’a H. Al‐Muhtaseb, Nasir A. Al-laqtah et al. · Chemical Engineering Journal · 2011 · 201 citations

Engineering, Chemical Engineering, Environmental Engineering +16

Partition studies on cobalt and recycling of valuable metals from waste Li-ion batteries via solvent extraction and chemical precipitation

Soniya Dhiman, Bina Gupta · Journal of Cleaner Production · 2019 · 193 citations

Engineering, Chemical Engineering, Chemistry +17

Adsorption of methylene blue and eosin yellow using porous carbon prepared from tea waste: Adsorption equilibrium, kinetics and thermodynamics study

Lukumoni Borah, Mridusmita Goswami, Prodeep Phukan · Journal of environmental chemical engineering · 2015 · 178 citations

Engineering, Chemical Engineering, Materials Science +13

Amination of biorefinery technical lignin by Mannich reaction for preparing highly efficient nitrogen fertilizer

Gaojie Jiao, Pai Peng, Shaolong Sun et al. · International Journal of Biological Macromolecules · 2019 · 172 citations

Agriculture, Agricultural Biotechnology, Biotechnology +11