Browsing by Author "Gadkari, Siddharth"

Browsing by Author "Gadkari, Siddharth"

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  • Bread waste valorization: a review of sustainability aspects and challenges 
    Hafyan, Rendra Hakim; Mohanarajan, Jasmithaa; Uppal, Manaal; Kumar, Vinod; Narisetty, Vivek; Maity, Sunil K.; Sadhukhan, Jhuma; Gadkari, Siddharth (Frontiers, 2024-02-05)
    Bread waste (BW) poses a significant environmental and economic challenge in the United Kingdom (UK), where an estimated 20 million slices of bread are wasted daily. BW contains polysaccharides with great potential for its ...
  • Integrated biorefinery for bioethanol and succinic acid co-production from bread waste: techno-economic feasibility and life cycle assessment 
    Hafyan, Rendra Hakim; Mohanarajan, Jasmithaa; Uppal, Manaal; Kumar, Vinod; Narisetty, Vivek; Maity, Sunil K.; Sadhukhan, Jhuma; Gadkari, Siddharth (Elsevier, 2024-01-06)
    In this study, an advanced decarbonization approach is presented for an integrated biorefinery that co-produces bioethanol and succinic acid (SA) from bread waste (BW). The economic viability and the environmental performance ...
  • Lactic acid and biomethane production from bread waste: a techno-economic and profitability analysis using pinch technology 
    Mailaram, Swarnalatha; Narisetty, Vivek; Maity, Sunil K.; Gadkari, Siddharth; Thakur, Vijay Kumar; Russelle, Stephen; Kumar, Vinod (Royal Society of Chemistry, 2023-06-07)
    Lactic acid (LA) is a vital platform chemical with diverse applications, especially for biodegradable polylactic acid. Bread waste (BW) is sugar-rich waste biomass generated in large quantities in residential and commercial ...
  • Life cycle analysis of fermentative production of succinic acid from bread waste 
    Gadkari, Siddharth; Kumar, Deepak; Qin, Zi-hao; Lin, Carol Sze Ki; Kumar, Vinod (Elsevier, 2021-04-23)
    According to the US Department of Energy, succinic acid (SA) is a top platform chemical that can be produced from biomass. Bread waste, which has high starch content, is the second most wasted food in the UK and can serve ...
  • Numerical investigation of microwave-assisted pyrolysis of lignin 
    Gadkari, Siddharth; Fidalgo Fernandez, Beatriz; Gu, Sai (Elsevier, 2016-10-16)
    A comprehensive three-dimensional mathematical model is developed for studying the microwave-assisted pyrolysis of biomass. Kraft Lignin is considered as biomass feedstock in the model, and a mixture of lignin and char, ...
  • Process optimization for recycling of bread waste into bioethanol and biomethane: a circular economy approach 
    Narisetty, Vivek; Nagarajan, Sanjay; Gadkari, Siddharth; Ranade, Vivek V.; Zhang, Jingxin; Patchigolla, Kumar; Bhatnagar, Amit; Awasthi, Mukesh Kumar; Pandey, Ashok; Kumar, Vinod (Elsevier, 2022-05-28)
    Bread is the second most wasted food in the UK with annual wastage of 292,000 tons. In the present work, bread waste (BW) was utilized for fermentative production of ethanol by Saccharomyces cerevisiae KL17. Acidic and ...
  • Techno-economic analysis of 2,3-butanediol production from sugarcane bagasse 
    Gadkari, Siddharth; Narisetty, Vivek; Maity, Sunil K.; Manyar, Haresh; Mohanty, Kaustubha; Jeyakumar, Rajesh Banu; Pant, Kamal Kishore; Kumar, Vinod (American Chemical Society, 2023-05-22)
    Sugarcane bagasse (SCB) is a significant agricultural residue generated by sugar mills based on sugarcane crop. Valorizing carbohydrate-rich SCB provides an opportunity to improve the profitability of sugar mills with ...