Comprehensive review on recent production trends and applications of biochar for greener environment

S Manikandan, S Vickram, R Subbaiya… - Bioresource …, 2023 - Elsevier
The suitability of biochar as a supplement for environmental restoration varies significantly
based on the type of feedstocks used and the parameters of the pyrolysis process. This …

Dark fermentative hydrogen production: Potential of food waste as future energy needs

G Mohanakrishna, NP Sneha, SM Rafi… - Science of The Total …, 2023 - Elsevier
Globally, food waste (FW) is found to be one of the major constituents creating several
hurdles in waste management. On the other hand, the energy crisis is increasing and the …

Effect of electron acceptors on product selectivity and carbon flux in carbon chain elongation with Megasphaera hexanoica

Z Wang, C Fernández-Blanco, J Chen… - Science of The Total …, 2024 - Elsevier
Megasphaera hexanoica is a bacterial strain following the reverse β-oxidation pathway to
synthesize caproate (CA) using lactate (LA) as an electron donor (ED) and acetate (AA) or …

Towards circular economy practices in food waste management: a retrospective overview and a research agenda

S Alonso-Munoz, FE García-Muiña… - British Food …, 2022 - emerald.com
Purpose This study aims to offer a research overview of circular food waste management,
covering key themes and trends. It analyses state-of-the-art research in this field and …

Technology development and challenges for the transformation of municipal solid waste into sustainable energy production

T Raj, S Sompura, K Chandrasekhar, SK Singh… - Biomass and …, 2023 - Elsevier
Municipal solid waste (MSW) disposal methods that are not under control, such as open
burning, unrestricted incineration, landfilling and dumping into water bodies, pose a severe …

Biohydrogen production through dark fermentation: Recent trends and advances in transition to a circular bioeconomy

A Ahmad, K Rambabu, SW Hasan, PL Show… - International Journal of …, 2024 - Elsevier
Fossil fuel reserves have drastically decreased over the past two decades, contributing to a
worldwide decline in energy sources. The volatility of energy prices and their serious …

Enhancing the performance of renewable biogas powered engine employing oxyhydrogen: Optimization with desirability and D-optimal design

P Sharma, D Balasubramanian, CT Khai, IP Venugopal… - Fuel, 2023 - Elsevier
The performance and exhaust characteristics of a dual-fuel compression ignition engine
were explored, with biogas as the primary fuel, diesel as the pilot-injected fuel, and …

Purification of biogas for methane enrichment using biomass-based adsorbents: A review

D Haldar, N Bhattacharjee, AM Shabbirahmed… - Biomass and …, 2023 - Elsevier
Among the others, CO 2 and H 2 S are the major impurities present in biogas which typically
hampers its direct application as biofuel. Therefore, an upgradation for the purity of biogas is …

Genetic modifications associated with sustainability aspects for sustainable developments

P Sharma, SP Singh, HMN Iqbal, R Parra-Saldivar… - …, 2022 - Taylor & Francis
Sustainable development serves as the foundation for a range of international and national
policymaking. Traditional breeding methods have been used to modify plant genomes and …

Technological solutions to landfill management: Towards recovery of biomethane and carbon neutrality

HE Al-Hazmi, GK Hassan, TA Kurniawan… - Journal of …, 2024 - Elsevier
Inadequate landfill management poses risks to the environment and human health,
necessitating action. Poorly designed and operated landfills release harmful gases …