1. Department of Applied Geology, Indian Institute of Technology (ISM), Dhanbad 826004, Jharkhand, India
2. CSIR-Central Institute of Mining and Fuel Research, Dhanbad 826015, Jharkhand, India
3. Department of Chemical Engineering, Indian Institute of Technology (ISM), Dhanbad 826004, Jharkhand, India
4. AcSIR─Academy of Scientific and Innovative Research, Ghaziabad 201002, Uttar Pradesh, India