- Halder, P., Hakeem, I., Patel, S., Shah, S., Khan, H., Shah, K. Prospects of bioelectricity in south Asian developing countries– a sustainable solution for future electricity. In Renewable Energy and Sustainability, Elsevier, 2021.
- 2. Halder, P., Patel, S., Kundu, S., Pramanik, B., Parthasarathy, R., Shah, K. Potential of ionic liquid applications in natural gas/biogas sweetening and liquid fuel cleaning process. In Bioenergy Resources and Technologies. Academic Press, Elsevier, 2021.
- ike, C.C., Shahsavari, E., Surapaneni, A., Shah, K., Ball, A.S. Can biochar be an effective and reliable biostimulating agent for the remediation of hydrocarbon-contaminated soils? (2021) 154, art. no. 106553.
- Marzbali, M.H., Kundu, S., Halder, P., Patel, S., Hakeem, I.G., Paz-Ferreiro, J., Madapusi, S., Surapaneni, A., Shah, K. Wet organic waste treatment via hydrothermal processing: A critical review (2021) 279, art. no. 130557.
- Monira, S., Bhuiyan, M.A., Haque, N., Shah, K., Roychand, R., Hai, F.I., Pramanik, B.K. Understanding the fate and control of road dust-associated microplastics in stormwater (2021) 152, pp. 47-57.
- Hakeem, I.G., Halder, P., Marzbali, M.H., Patel, S., Kundu, S., Paz-Ferreiro, J., Surapaneni, A., Shah, K. Research progress on levoglucosan production via pyrolysis of lignocellulosic biomass and its effective recovery from bio-oil (2021) 9 (4), art. no. 105614.
- Bhatt, M., Chakinala, A.G., Joshi, J.B., Sharma, A., Pant, K.K., Shah, K., Sharma, A. Valorization of solid waste using advanced thermo-chemical process: A review (2021) 9 (4), art. no. 105434.
- Roychand, R., Patel, S., Halder, P., Kundu, S., Hampton, J., Bergmann, D., Surapaneni, A., Shah, K., Pramanik, B.K. Recycling biosolids as cement composites in raw, pyrolyzed and ashed forms: A waste utilisation approach to support circular economy (2021) 38, art. no. 102199, .
- Veluswamy, G.K., Shah, K., Ball, A.S., Guwy, A.J., Dinsdale, R.M. A techno-economic case for volatile fatty acid production for increased sustainability in the wastewater treatment industry (2021) 7 (5), pp. 927-941.
- Figueiredo, C.C.D., Reis, A.D.S.P.J., Araujo, A.S.D., Blum, L.E.B., Shah, K., Paz-Ferreiro, J. Assessing the potential of sewage sludge-derived biochar as a novel phosphorus fertilizer: Influence of extractant solutions and pyrolysis temperatures (2021) 124, pp. 144-153.
- Kundu, S., Patel, S., Halder, P., Patel, T., Hedayati Marzbali, M., Pramanik, B.K., Paz-Ferreiro, J., De Figueiredo, C.C., Bergmann, D., Surapaneni, A., Megharaj, M., Shah, K. Removal of PFASs from biosolids using a semi-pilot scale pyrolysis reactor and the application of biosolids derived biochar for the removal of PFASs from contaminated water (2021) 7 (3), pp. 638-649.
- Sivaram, A.K., Logeshwaran, P., Surapaneni, A., Shah, K., Crosbie, N., Rogers, Z., Lee, E., Venkatraman, K., Kannan, K., Naidu, R., Megharaj, M. Evaluation of Cyto-genotoxicity of Perfluorooctane Sulfonate (PFOS) to Allium cepa (2021) 40 (3), pp. 792-798.
- Halder, P., Patel, S., Kundu, S., Gbolahan Hakeem, I., Hedayati Marzbali, M., Pramanik, B., Shah, K. Dissolution reaction kinetics and mass transfer during aqueous choline chloride pre-treatment of oak wood (2021) 322, art. no. 124519.
- Marzbali, M.H., Paz-Ferreiro, J., Kundu, S., Ramezani, M., Halder, P., Patel, S., White, T., Madapusi, S., Shah, K. Investigations into distribution and characterisation of products formed during hydrothermal carbonisation of paunch waste (2021) 9 (1), art. no. 104672, .
- Chagas, J.K.M., Figueiredo, C.C.D., Silva, J.D., Shah, K., Paz-Ferreiro, J. Long-term effects of sewage sludge–derived biochar on the accumulation and availability of trace elements in a tropical soil (2021) 50 (1), pp. 264-277.
- Halder, P., Kundu, S., Patel, S., Marzbali, M.H., Parthasarathy, R., Shah, K. Furfural and levoglucosenone production from the pyrolysis of ionic liquid pre-treated sugarcane straw (2021) 28 (1), pp. 133-151.