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Junnan Zhou and Tomohiro Tabata
After nearly a decade of rapid development, woody biomass has been widely used in Japan for power generation and heating. However, it has faced bottlenecks in recent years, leading to a decline in its popularity. This study aimed to elucidate the current...
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Srijoni Banerjee, Soumendu Dasgupta, Arnab Atta, Debabrata Das, Deen Dayal, Sumira Malik, Harshavardhan Kumar, Shristi Kishore, Sarvesh Rustagi and Abdulmajeed G. Almutary
Biofuel production is a renewable energy resource that is not only the most stabilized source of energy but also one of the sustainable alternatives to non-renewable-sourced fuels. Microalgal biomass is emerging as a third-generation biofuel owing to its...
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Hongyi Li, Zhaoxia Xue, Tongxin Yin, Tingfeng Liu and Zhixin Hu
Moving bed biofilm reactor (MBBR) is considered as a promising technology for wastewater treatment owing to the high biomass retention and low cost. In this study, the performance of using MBBR for partial denitrification (PD) was investigated. Denitrify...
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Somtochukwu Godfrey Nnabuife, Caleb Kwasi Darko, Precious Chineze Obiako, Boyu Kuang, Xiaoxiao Sun and Karl Jenkins
This study emphasises the growing relevance of hydrogen as a green energy source in meeting the growing need for sustainable energy solutions. It foregrounds the importance of assessing the environmental consequences of hydrogen-generating processes for ...
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Dariusz Jaskulski, Iwona Jaskulska, Emilian Rózniak, Maja Radziemska and Martin Brtnický
Climatic and soil conditions are changing in response to the increasing human impact. This requires the introduction of low-cost, low-emission, but effective technologies in the field cultivation of crops, in turn requiring and justifying research in thi...
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Sarah R. Wilkinson, M. Anne Naeth and Amalesh Dhar
Nature-based, low technology wastewater treatment systems can benefit small and remote communities. Adding a constructed floating wetland (CFW) to waste stabilization ponds can enhance treatment efficacy at low cost, depending on appropriate macrophytes....
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Rishibha Dixit, Surendra Singh, Manoj Kumar Enamala and Alok Patel
The microalga Scenedesmus rotundus, isolated from Jabalpur, Madhya Pradesh, India was designated as Scenedesmus rotundus-MG910488 after morphological and molecular identification. In this study, the effects of various autotrophic growth media on the phys...
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Serhii Lyashenko, Oleksandr Gorbenko, Anton Kelemesh, Antonina Kalinichenko, Jan Stebila and Volodymyr Patyka
The trees (e.g., fruit or decorative) growing on the homestead plots of private households provide opportunities for sustainable biomass obtained from pruned branches every year. Profitable production of fuel material requires high-performance equipment ...
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Gareth Griffiths, Abul Kalam Hossain, Vikas Sharma and Ganesh Duraisamy
A number of technological challenges need to be overcome if algae are to be utilized for commercial fuel production. Current economic assessment is largely based on laboratory scale up or commercial systems geared to the production of high value products...
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Daniel Klüh, Wolfgang Waldmüller and Matthias Gaderer
The substitution of fossil resources by renewable alternatives is a major challenge for our society. Kolbe electrolysis converts carboxylic acids to hydrocarbons, which can be used as base chemicals, specialty chemicals, or fuels. Carboxylic acids may be...
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