R
Rajasekhar Balasubramanian
Researcher at National University of Singapore
Publications - 289
Citations - 17316
Rajasekhar Balasubramanian is an academic researcher from National University of Singapore. The author has contributed to research in topics: Adsorption & Particulates. The author has an hindex of 65, co-authored 276 publications receiving 13854 citations. Previous affiliations of Rajasekhar Balasubramanian include Singapore–MIT alliance & University of Madras.
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Hydrothermal conversion of biomass waste to activated carbon with high porosity: a review.
TL;DR: A systematic and critical review of the production of activated carbon from hydrochars is presented in this paper, where the current knowledge gaps and challenges involved in the hydrothermal carbonization of biomass waste are critically evaluated with suggestions for further research.
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Ammonia in the atmosphere: a review on emission sources, atmospheric chemistry and deposition on terrestrial bodies.
TL;DR: This review article integrates the knowledge available on atmospheric NH3 from the literature in a systematic manner, describes the environmental implications of unabated NH3 emissions and provides a scientific basis for developing effective control strategies for NH3.
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Production of solid biochar fuel from waste biomass by hydrothermal carbonization
TL;DR: In this paper, the authors used hydrothermal carbonization to upgrade waste biomass and increase its energy density at temperatures ranging from 150 to 375°C and a residence time of 30min.
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Food waste-to-energy conversion technologies: Current status and future directions
Thi Phuong Thuy Pham,Rajni Kaushik,Ganesh K. Parshetti,Russell Mahmood,Rajasekhar Balasubramanian +4 more
TL;DR: The present review synthesizes the current knowledge available in the use of technologies for food-waste-to-energy conversion involving biological, thermal and thermochemical technologies and proposes future directions for more effective utilization of food waste for renewable energy generation from an interdisciplinary perspective.
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Recent advances in the use of graphene-family nanoadsorbents for removal of toxic pollutants from wastewater
TL;DR: A synthesis of the current knowledge available on this broad and versatile family of graphene nanomaterials for removal of dyes, potentially toxic elements, phenolic compounds and other organic chemicals from aquatic systems is presented.