Browse by IITH Authors

Article

Bhattacharyya, Debraj (2023) Integration of deep eutectic solvent in biorefining process of lignocellulosic biomass valorization. Bioresource Technology Reports, 21. p. 101365. ISSN 2589-014X

Bhattacharyya, Debraj (2023) Artificial intelligence and machine learning tools for high-performance microalgal wastewater treatment and algal biorefinery: A critical review. Science of The Total Environment, 876. p. 162797. ISSN 0048-9697

Oruganti, Raj Kumar and Gungupalli, Marttin Paulraj and Bhattacharyya, Debraj (2022) Alkaline hydrolysis for yield of glucose and kraft lignin from de-oiled Jatropha curcas waste: multiresponse optimization using response surface methodology. Biomass Conversion and Biorefinery. ISSN 2190-6815

Gundupalli, Marttin Paulraj and Kajiura, Hiroyuki and Ishimizu, Takeshi and Bhattacharyya, Debraj (2022) Alkaline hydrolysis of coconut pith: process optimization, enzymatic saccharification, and nitrobenzene oxidation of Kraft lignin. Biomass Conversion and Biorefinery, 12 (7). pp. 2349-2367. ISSN 2190-6815

Gundupalli, Marttin Paulraj and Tantayotai, Prapakorn and Chuetor, Santi and Cheenkachorn, Kraipat and Joshi, Sanket and Bhattacharyya, Debraj and et al, . (2022) Improvement of Water Hyacinth Bioconversion by Different Organic and Mineral Acid Pretreatment and the Effect of Post-pretreatment Washing. BioEnergy Research. ISSN 1939-1234

Gundupalli, M.P. and Bano, K. and Panda, Tarun K and Sriariyanun, M. and Bhattacharyya, Debraj (2022) Understanding the effect of low-concentrated protic ionic liquids (PILs) on coconut (Cocos nucifera) residues. Biomass Conversion and Biorefinery. ISSN 2190-6815

Shanmugam, Kavitha and Gadhamshetty, Venkataramana and Bhattacharyya, Debraj and et al, . (2022) A sustainable performance assessment framework for circular management of municipal wastewater treatment plant. Journal of Cleaner Production, 339. pp. 1-17. ISSN 0959-6526

Paulraj Gundupalli, M. and Bhattacharyya, D. and et al, . (2021) Effect of dewaxing on saccharification and ethanol production from different lignocellulosic biomass. Bioresource Technology, 339 (125596). ISSN 09608524

Katam, K.et al (2021) Effect of hydraulic retention time on the performance of trickling photo-bioreactor treating domestic wastewater: Removal of carbon, nutrients, and micropollutants. Journal of Industrial and Engineering Chemistry, 102. pp. 351-362. ISSN 1226086X

Akula, Lokesh Kumar and Oruganti, Raj Kumar and Bhattacharyya, Debraj and Kurilla, Kiran Kumar (2021) Treatment of Marigold Flower Processing Wastewater Using a Sequential Biological- Electrochemical Process. Applied Science and Engineering Progress, 14 (3). ISSN 26729156

Akula, L.K et al. (2021) Domestic wastewater treatment in a coupled sequential batch reactor-electrochemical reactor process. Water Environment Research, 93 (6). pp. 953-967. ISSN 10614303

Gundupalli, Marttin Paulraj and Bhattacharyya, Debraj (2021) Hydrothermal liquefaction of residues of Cocos nucifera (coir and pith) using subcritical water: Process optimization and product characterization. Energy, 236. ISSN 0360-5442

Katam, Keerthi and Bhattacharyya, Debraj (2021) Improving the performance of activated sludge process with integrated algal biofilm for domestic wastewater treatment: System behavior during the start-up phase. Bioresource Technology Reports, 13. pp. 1-9. ISSN 2589-014X

Katam, Keerthi and Tiwari, Yashendra and Shimizu, Toshiyuki and Soda, Satoshi and Bhattacharyya, Debraj (2021) Start‐up of a trickling photobioreactor for the treatment of domestic wastewater. Water Environment Research, 93 (9). pp. 1690-1699. ISSN 1061-4303

Damaraju, Madhuri and Bhattacharyya, Debraj and Panda, Tarun K and Kurilla, Kiran Kumar (2020) Downstream Processing of Palm Oil Mill Effluent in a CBME Reactor. Journal of Hazardous, Toxic, and Radioactive Waste, 24 (1). 04019040. ISSN 2153-5493

Keerthi, Katam and Bhattacharyya, Debraj (2020) Effect of solids retention time on the performance of alga-activated sludge association in municipal wastewater treatment and biofuel production. Journal of Applied Phycology. ISSN 1573-5176

Damaraju, Madhuri and Bhattacharyya, Debraj and Panda, Tarun K and et al, . (2020) Improving the performance of a continuous bipolar-mode electrocoagulation (CBME) system, treating a marigold flower processing wastewater, through process modifications. Separation Science and Technology (Philadelphia). ISSN 0149-6395 (In Press)

Damaraju, Madhuri and Bhattacharyya, Debraj and Panda, Tarun Kanti and et al, . (2020) Marigold wastewater treatment in a lab-scale and a field-scale continuous bipolar-mode electrocoagulation system. Journal of Cleaner Production, 245. ISSN 09596526

Pandey, Aishwarya and Katam, Keerthi and Joseph, Prasanth and Soda, Satoshi and Shimizu, Toshiyuki and Bhattacharyya, Debraj (2020) Micropollutant Removal from Laundry Wastewater in Algal-Activated Sludge Systems: Microbial Studies. Water, Air, & Soil Pollution, 231 (7). ISSN 0049-6979

Katam, Keerthi and Shimizu, Toshiyuki and Bhattacharyya, Debraj (2020) Performance evaluation of two trickling filters removing LAS and caffeine from wastewater: Light reactor (algal-bacterial consortium) vs dark reactor (bacterial consortium). Science of The Total Environment, 707 (13598). pp. 1-9. ISSN 0048-9697

Wang, Y and Damaraju, Madhuri and Bhattacharyya, Debraj and Panda, Tarun K and Kurilla, Kiran Kumar (2019) Application of a Continuous Bipolar Mode Electrocoagulation (CBME) system for polishing distillery wastewater. E3S Web of Conferences, 93. 02005. ISSN 2267-1242

Damaraju, M and Yoshihara, H and Bhattacharyya, Debraj and Panda, Tarun K and Kurilla, K K (2019) Phosphorus recovery from the sludge generated from a continuous bipolar mode electrocoagulation (CBME) system. Water Science and Technology. ISSN 0273-1223

Gundupalli, Marttin Paulraj and Bhattacharyya, Debraj (2019) Sequential acid hydrolysis and enzymatic saccharification of coconut coir for recovering reducing sugar: Process evaluation and optimization. Bioresource Technology Reports. ISSN 2589-014X (In Press)

Damaraju, Madhuri and Bhattacharyya, Debraj and Panda, Tarun Kanti and et al, . (2019) Treatment of a Distillery Wastewater in a Bipolar-Mode Electrocoagulation System: Performance Evaluation and Kinetic Analysis. International Journal of Civil Engineering. ISSN 1735-0522

Katam, Keerthi and Bhattacharyya, Debraj (2018) Biodegradation of Commercial Laundry and Dishwashing Detergents under Aerobic and Anaerobic Conditions: A Kinetic Evaluation. Journal of Hazardous, Toxic, and Radioactive Waste, 22 (1). 04017023. ISSN 2153-5493

Katam, Keerthi and Bhattacharyya, Debraj (2018) Comparative study on treatment of kitchen wastewater using a mixed microalgal culture and an aerobic bacterial culture: kinetic evaluation and FAME analysis. Environmental Science and Pollution Research. ISSN 0944-1344

Gundupalli, Marttin Paulraj and Senthilkumar, Nishanth and Bhattacharyya, Debraj (2018) Process Optimization for Recovery of Reducing Sugar from Coconut Pith Using Sequential Hydrothermal Pretreatment and Enzymatic Saccharification. International Journal of Chemical Engineering and Applications, 9 (6). pp. 94-199. ISSN 2010-0221

Katam, Keerthi and Bhattacharyya, Debraj (2018) Simultaneous treatment of domestic wastewater and bio-lipid synthesis using immobilized and suspended cultures of microalgae and activated sludge. Journal of Industrial and Engineering Chemistry. ISSN 1226-086X

Katam, Keerthi and Maetani, Kota and Toshiyuki, Shimizu and Jun, Nakajima and Bhattacharyya, Debraj (2018) Study of Aerobic Biodegradation of Surfactants and Fluorescent Whitening Agents in Detergents of a Few Selected Asian Countries (India, Indonesia, Japan, and Thailand). Journal of Water and Environment Technology, 16 (1). pp. 18-29. ISSN 1348-2165

Katam, Keerthi and Bhattacharyya, Debraj (2017) Biodegradation of a laundry wastewater under aerobic and anaerobic conditions: A kinetic evaluation. Water Environment Research. ISSN 1061-4303 (In Press)

Gundupalli, Marttin Paulraj and Bhattacharyya, Debraj (2017) Ethanol Production from Acid Pretreated Food Waste Hydrolysate Using Saccharomyces cerevisiae 74D694 and Optimizing the Process Using Response Surface Methodology. Waste and Biomass Valorization. pp. 1-8. ISSN 1877-2641 (In Press)

Babua, Anjana and Katam, Keerthi and Gundupalli, Marttin Paulraj and Bhattacharyya, Debraj (2017) Nutrient Removal from Wastewater using Microalgae: A Kinetic Evaluation and Lipid Analysis. Water Environment Research. ISSN 1061-4303 (In Press)

Damaraju, M and Bhattacharyya, Debraj and Kurilla, K K (2017) Removal of Recalcitrant Carbon from an Industrial Wastewater Using Electrocoagulation. International Journal of Civil Engineering, 15 (4A). pp. 6971-703. ISSN 1735-0522

Book Section

Gundupalli, Marttin Paulraj and Gundupalli, Sathish Paulraj and Somavarapu Thomas, Anne Sahithi and Jayakumar, Mani and Bhattacharyya, Debraj and et al, . (2022) Hydrothermal liquefaction of lignocellulosic biomass for production of biooil and by-products. In: Biofuels and Bioenergy. Elsevier, pp. 61-84. ISBN 978-032385269-2, 978-032385270-8

Conference or Workshop Item

Gundupalli, Marttin Paulraj and Senthilkumar, Nishanth and Bhattacharyya, Debraj (2018) RSM Based Modelling for Mineral and Organic Acid Pretreatment of Coconut Pith using High Pressure Batch Reactor (HPBR). In: 7th International Conference on Renewable Energy Research and Applications (ICRERA), 14-17 October 2018, France.

Gundupalli, Marttin Paulraj and Bhattacharyya, Debraj (2017) Recovery of Reducing Sugar from Food Waste: Optimization of Pretreatment Parameters Using Response Surface Methodology. In: Biofuels and Bioenergy (BICE2016) International Conference, 23-25 February 2016, Bhopal, India.

Gundupalli, M P and Katam, Keerthi and Bhattacharyya, Debraj (2017) Treatment of sugarmill effluent and simultaneous production of ethanol: Effect of pH and quantity of seed sludge. In: Intern ational Conference on Biotechnology & Bioengineering - Trends. (Submitted)

Bhattacharyya, Debraj and Marttin, G P (2014) Preliminary study on synthesis of bioethanol from white coconut coir using W303 strain Saccharomyces cerevesiae. In: International Conference on Green Technology for Environmental Pollution Prevention and Control, 27-29 September 2014, Trichy, India.

Damaraju, M and Bhattacharyya, Debraj and Kurilla, K K (2014) Removal of Recalcitrant Carbon from Wastewater Using Electrocoagulation. In: International Conference on Environment and Energy, 15-17 December 2014, Hyderabad,India.

Thesis

Damaraju, Madhuri and Bhattacharyya, Debraj (2019) Development of an Advanced Electrochemical System for Wastewater Treatment. PhD thesis, Indian institute of technology Hyderabad.

Aishwarya, Pandey and Bhattacharyya, Debraj (2019) Micropollutant removal from laundry wastewater in algal-bacterial systems: Kinetic evaluation and microbial studies. Masters thesis, Indian institute of technology Hyderabad.

Babu, Gaddam Vidya Sagar and Bhattacharyya, Debraj (2018) Wastewater Treatment Using a Modified Aerobic Sequencing Batch Reactor. Masters thesis, Indian Institute of Technology Hyderabad.

Modi, Prakat and Bhattacharyya, Debraj (2017) Pesticide Effluent Treatment Using Bacteria and Microalgae. Masters thesis, Indian Institute of Technology Hyderabad.

Other

Bhattacharyya, Debraj and Sriariyanun, Malinee (2022) Poly- and Per-fluoroalkyl Substances (PFAS) in Water Environment. Academic Enhancement Department, King Mongkut's University of Technology North Bangkok.

Oruganti, Raj Kumar and Katam, Keerthi and Show, Pau Loke and Gadhamshetty, Venkataramana and Upadhyayula, Venkata Krishna Kumar and Bhattacharyya, Debraj (2022) A comprehensive review on the use of algal-bacterial systems for wastewater treatment with emphasis on nutrient and micropollutant removal. Taylor and Francis Ltd..

Bhattacharyya, Debraj (2019) IIT-H developing bacterial systems to treat sewage. The Times of India, Hyderabad.

Bhattacharyya, Debraj (2019) IIT-H developing systems for water treatment, biodiesel. India Today, Hyderabad.