Browsing by Author "Kumar, Gopalakrishnan"
Now showing items 1-6 of 6
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Catalytic hydrothermal liquefaction of biomass into bio-oils and other value-added products – A review
Nagappan, S.; Bhosale, Rahul R.; Nguyen, Dinh Duc; Chi, Nguyen Thuy Lan; Ponnusamy, Vinoth Kumar; Woong, Chang Soon; Kumar, Gopalakrishnan... more authors ... less authors ( Elsevier Ltd , 2021 , Article)Hydrothermal liquefaction (HTL) is an effective method for the conversion of biomass into biofuel involving moderate temperature and high pressure. However, the yield and quality of bio-oil are not sufficient for ... -
Nitrogen-fixing cyanobacteria as a potential resource for efficient biodiesel production
Nagappan, S.; Bhosale, Rahul; Duc Nguyen, Dinh; Pugazendhi, Arivalgan; Tsai, Pei Chien; Chang, Soon Woong; Ponnusamy, Vinoth Kumar; Kumar, Gopalakrishnan... more authors ... less authors ( Elsevier Ltd , 2020 , Article)The incessant utilization of non-renewable energy sources persistently pollutes the earth's atmosphere and thus requires the immediate substitution by renewable energy sources such as biofuel. In this study, several ... -
Review on sustainable production of biochar through hydrothermal liquefaction: Physico-chemical properties and applications
Ponnusamy, Vinoth Kumar; Nagappan, Senthil; Bhosale, Rahul R.; Lay, Chyi How; Duc Nguyen, Dinh; Pugazhendhi, Arivalagan; Chang, Soon Woong; Kumar, Gopalakrishnan... more authors ... less authors ( Elsevier Ltd , 2020 , Other)This review examines in detail the production and characteristics of biochar resulting from hydrothermal liquefaction. Specifically, the impact of feedstocks and different process parameters on the properties and yield of ... -
Review on the production of medium and small chain fatty acids through waste valorization and CO2 fixation
M., Venkateswar Reddy; Kumar, Gopalakrishnan; Mohanakrishna, Gunda; Shobana, Sutha; Al-Raoush, Riyadh I. ( Elsevier Ltd , 2020 , Article)The developing approaches in the recovery of resources from biowastes for the production of renewable value-added products and fuels, using microbial cultures as bio-catalyst have now became promising aspect. In the path ... -
Surfactant induced microwave disintegration for enhanced biohydrogen production from macroalgae biomass: Thermodynamics and energetics
Dinesh Kumar, M.; Godvin Sharmila, V.; Kumar, Gopalakrishnan; Park, Jeong Hoon; Al-Qaradawi, Siham Yousuf; Rajesh Banu, J.... more authors ... less authors ( Elsevier , 2022 , Article)This research work aimed about the enhanced bio-hydrogen production from marine macro algal biomass (Ulva reticulate) through surfactant induced microwave disintegration (SIMD). Microwave disintegration (MD) was performed ... -
Various potential techniques to reduce the water footprint of microalgal biomass production for biofuel—A review
Pugazhendhi, Arivalagan; Nagappan, Senthil; Bhosale, Rahul R.; Tsai, Pei Chien; Natarajan, Shakunthala; Devendran, Saravanan; Al-Haj, Lamya; Ponnusamy, Vinoth Kumar; Kumar, Gopalakrishnan... more authors ... less authors ( Elsevier B.V. , 2020 , Other)Due to their rapid growth rates, high lipid productivity, and ability to synthesize value-added products, microalgae are considered as the potential biofuel feedstocks. However, among the several bottlenecks that are ...