EER :: Environmental Engineering Research

Recycling of Yttrium and Europium from Microwave-Roasted Waste Cathode Ray Tube Phosphor Powder

Rajiv Ranjan Srivastava, Sadia Ilyas, Dilip Kumar Rajak, Ji-hye Yang, Hyunjung Kim

Cradle-to-cradle recycling of spent NMC batteries with emphasis on novel Co2+/Ni2+ separation from HCl leached solution and synthesis of new ternary precursor

Sadia Ilyas, Rajiv Ranjan Srivastava, Hyunjung Kim

Process Safety and Environmental Protection.2023; 170: 584. CrossRef

Selective separation of cobalt versus nickel by split-phosphinate complexation using a phosphonium-based ionic liquid

Sadia Ilyas, Rajiv Ranjan Srivastava, Hyunjung Kim

Environmental Chemistry Letters.2023; 21(2): 673. CrossRef

Hydrometallurgical recycling of critical metals from spent Ni-Cd batteries with emphasis on the separation of Cd 2+ over Ni 2+ using D2EHPA

Geosystem Engineering.2023; 26(5): 200. CrossRef

Comparative leaching of spent fluorescent lamp for extracting yttrium and europium: kinetics and optimization studies

Swapan Suman, Dilip K. Rajak, Ziaul Haque Ansari

Geosystem Engineering.2023; 26(5): 181. CrossRef

Hydrometallurgical recovery of critical metals from an incinerated fly ash of municipal solid waste from western India

Yuti Desai, Rajiv Ranjan Srivastava, Vijay Kumar Srivastava, Geetanjali Kaushik, Vinay Kumar Singh

Geosystem Engineering.2023; 26(5): 208. CrossRef

Hydrometallurgical recovery of critical metals from spent Li-ion batteries using simple leaching-precipitation techniques

Dilip Kumar Rajak, Chandan Guria, Laldeep Gope, Jahir Ahamad Jibran

Geosystem Engineering.2023; 26(5): 239. CrossRef

One-step leaching mechanism for total elemental recovery from spent lithium-ion batteries utilizing ethylene diamine tetraacetic acid

Fanyun Su, Qi Meng, Xiangyang Zhou, Xiaojian Liu, Juan Yang, Jingjing Tang, Wan Yang, Penghui Cao, Zhenxiao Li, Hui Wang, Yayun Ma

Journal of Environmental Chemical Engineering.2023; 11(4): 110275. CrossRef

Hydrometallurgical recycling of lithium from waste saggar: Studies on influential role of acid/alkaline additives, leaching kinetics and mechanism

Wonhong Song, Sowon Choi, Hyunjung Kim, Sadia Ilyas

Journal of Environmental Chemical Engineering.2023; 11(5): 110407. CrossRef

Recycling and regeneration of energy storage materials from spent lithium-ion batteries (LIBs) through microwave leaching

Benjamin Raj, Manoj Kumar Sahoo, Smruti Sourav, Suddhasatwa Basu, Mamata Mohapatra

The effect of chaos circuits on the polymorphs of electrolytic manganese dioxide

Shuhui Tao, Chi Ma, Jun Du, Zuohua Liu, Changyuan Tao, Chunbiao Li

Functional Materials Letters.2023;[Epub] CrossRef

Hydrometallurgical recycling of lithium-titanate anode batteries: Leaching kinetics and mechanisms, and life cycle impact assessment

Bhuvnesh Kumar, Rajiv Ranjan Srivastava, Smruti Prakash Barik

Minerals Engineering.2023; 202: 108289. CrossRef

A green and efficient process for the stepwise extraction of Cu, Ni, Co, Mn, and Li from hazardous waste with a novel solvent extraction system of D2EHPA-NNPA

Qiyuan Zheng, Li Zeng, Zuoying Cao, Shengxi Wu, Qinggang Li, Mingyu Wang, Wenjuan Guan, Guiqing Zhang

The synthesis and use of new amic acid extractants for the selective extraction of Cu(II),Ni(II) and Co(II) from other base metal ions in acidic medium

Claire Ineza, Brendan H. Pearce, Nusrat M. Begum, Robert Luckay

Separation Science and Technology.2022; 57(1): 13. CrossRef

Intensive Leaching of Red Phosphor Rare Earth Metals from Waste Fluorescent Lamp: Parametric Optimization and Kinetic Studies

Lithium metal recycling from spent lithium-ion batteries by cathode overcharging process

Mei-Cen Fan, John Wozny, Jue Gong, Yu-Qiong Kang, Xian-Shu Wang, Zhe-Xu Zhang, Guang-Min Zhou, Yun Zhao, Bao-Hua Li, Fei-Yu Kang

Transformation and migration mechanism of fluorine-containing pollutants in the pyrolysis process of spent lithium-ion battery

Journal of Hazardous Materials.2022; 435: 128974. CrossRef

Solvent Extraction for Separation of 99.9% Pure Cobalt and Recovery of Li, Ni, Fe, Cu, Al from Spent LIBs

Pratima Meshram, Sami Virolainen, Abhilash Abhilash, Tuomo Sainio

Co-extraction of Mn2+, Co2+, and a part of Ni2+ from sulfuric acid solution containing Li+ using the new ionic liquids

Xiaohua Jing, Zhumei Sun, Dandan Zhao, Xiaoning Tang, Wenjing Lv, Yunfeng Shi

Journal of Molecular Liquids.2022; 363: 119842. CrossRef

Mechanochemistry-induced recycling of spent lithium-ion batteries for synergistic treatment of mixed cathode powders

Youzhou Jiang, Xiangping Chen, Shuxuan Yan, Yudie Ou, Tao Zhou

Recovery of critical metals from spent Li-ion batteries: Sequential leaching, precipitation, and cobalt–nickel separation using Cyphos IL104

Sadia Ilyas, Rajiv Ranjan Srivastava, Vinay K. Singh, Ruan Chi, Hyunjung Kim

Environmentally Friendly Extraction and Recovery of Cobalt from Simulated Solution of Spent Ternary Lithium Batteries Using the Novel Ionic Liquids of [C8H17NH2][Cyanex 272]

Xiaohua Jing, Zhineng Wu, Dandan Zhao, Shuo Li, Feiyi Kong, Yijie Chu

ACS Sustainable Chemistry & Engineering.2021; 9(6): 2475. CrossRef

Sequential Leaching of Strategic Metals from Exhausted LNCM-Cathode Batteries Using Oxalic and Sulfuric Acid Lixiviants

O2-enriched microbial activity with pH-sensitive solvo-chemical and electro-chlorination strategy to reclaim critical metals from the hazardous waste printed circuit boards

Sadia Ilyas, Rajiv Ranjan Srivastava, Hyunjung Kim

Journal of Hazardous Materials.2021; 416: 125769. CrossRef

Strengthening Valuable Metal Recovery from Spent Lithium-Ion Batteries by Environmentally Friendly Reductive Thermal Treatment and Electrochemical Leaching

Shuya Lei, Yintao Zhang, Shaole Song, Rui Xu, Wei Sun, Shengming Xu, Yue Yang

ACS Sustainable Chemistry & Engineering.2021; 9(20): 7053. CrossRef

Hydrometallurgical Production of Electrolytic Manganese Dioxide (EMD) from Furnace Fines

Mehmet Ali Recai Önal, Lopamudra Panda, Prasad Kopparthi, Veerendra Singh, Prakash Venkatesan, Chenna Rao Borra

A novel method for carbon removal and valuable metal recovery by incorporating steam into the reduction-roasting process of spent lithium-ion batteries

Qin Peng, Xianqing Zhu, Jun Li, Qiang Liao, Yiming Lai, Liang Zhang, Qian Fu, Xun Zhu

A technology for recycling lithium-ion batteries promoting the circular economy: The RecycLib

M.P. dos Santos, Ivan Aritz Aldaya Garde, Carolina Magda Bassoto Ronchini, Lúcio Cardozo Filho, Guilherme Botelho Meireles de Souza, Marcelo Luís Francisco Abbade, Natal Nerímio Regone, Veeriah (Jega) Jegatheesan, José Augusto de Oliveira

Resources, Conservation and Recycling.2021; 175: 105863. CrossRef

Significant Improvement in Dissolving Lithium-Ion Battery Cathodes Using Novel Deep Eutectic Solvents at Low Temperature

Yu Chen, Yanlong Wang, Yue Bai, Yaoting Duan, Baolong Zhang, Cong Liu, Xuanchao Sun, Minghui Feng, Tiancheng Mu

ACS Sustainable Chemistry & Engineering.2021; 9(38): 12940. CrossRef

Selective cobalt and nickel electrodeposition for lithium-ion battery recycling through integrated electrolyte and interface control

Kwiyong Kim, Darien Raymond, Riccardo Candeago, Xiao Su

Extraction of nickel and cobalt from a laterite ore using the carbothermic reduction roasting-ammoniacal leaching process

Sadia Ilyas, Rajiv Ranjan Srivastava, Hyunjung Kim, Nimra Ilyas, Rabia Sattar

Separation and Purification Technology.2020; 232: 115971. CrossRef

Lithium leaching via calcium chloride roasting from simulated pyrometallurgical slag of spent lithium ion battery

Hui Dang, Na Li, Zhidong Chang, Benfeng Wang, Yifei Zhan, Xue Wu, Wenbo Liu, Shujaat Ali, Hongda Li, Jiahui Guo, Wenjun Li, Hualei Zhou, Changyan Sun

Separation and Purification Technology.2020; 233: 116025. CrossRef

Leaching of exhausted LNCM cathode batteries in ascorbic acid lixiviant: a green recycling approach, reaction kinetics and process mechanism

Huma Munir, Rajiv Ranjan Srivastava, Hyunjung Kim, Sadia Ilyas, Muhammad Kaleem Khosa, Basit Yameen

Journal of Chemical Technology & Biotechnology.2020; 95(8): 2286. CrossRef

Hydrometallurgical recycling of palladium and platinum from exhausted diesel oxidation catalysts

Sadia Ilyas, Rajiv Ranjan Srivastava, Hyunjung Kim, Humma Akram Cheema

Separation and Purification Technology.2020; 248: 117029. CrossRef

Electrochemical recovery of Ni metallic in molten salts from spent lithium-ion battery

Jinglong Liang, Jing Wang, Hui Li, Chenxiao Li, Hongyan Yan, Weigang Cao, Hongli Wang, Le Wang, Ramana G. Reddy

International Journal of Chemical Reactor Engineer.2020;[Epub] CrossRef