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Rashmi Yadav, Susama Sudhishri, Manoj Khanna, Khajanchi Lal, Anchal Dass, Hari Lal Kushwaha, Kalikinkar Bandyopadhyay, Archna Suman, Anupama Singh, Rajiv Kumar Singh and Raj Singh
To achieve higher crop yields and maintain environmental conservation, it is imperative to adopt novel agricultural methods that improve both the quantity and quality of produce. The following study focused on investigating the effectiveness of integrate...
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Zbigniew Jarosz, Magdalena Kaplan, Kamila Klimek, Barbara Dybek, Marcin Herkowiak and Grzegorz Walowski
This article presents examples of cogeneration systems, which are standard equipment for biogas installations, based on the production of heat and electricity. It has been shown that in the case of microgeneration, ease of servicing and low installation ...
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Sara Agostini, Francesco Moriconi, Mauro Zampirolli, Diego Padoan, Laura Treu, Stefano Campanaro and Lorenzo Favaro
The knowledge of the microbiome in the anaerobic digestion (AD) is critical for stabilizing the process and optimizing the biogas yield. This work investigates the microbial ecology in four full-scale biogas plants with different feedstocks and process p...
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Alina Dereszewska and Stanislaw Cytawa
Technologies used in municipal wastewater treatment plants (WWTPs) allow the recovery of energy and valuable elements (phosphorus, nitrogen, and organic carbon) for the soil. This article presents, in schematic form, the carbon, nitrogen, and phosphorus ...
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Mohd Imran Siddiqui, Hasan Rameez, Izharul Haq Farooqi and Farrukh Basheer
Rapid population growth and urbanization have resulted in a multi-fold increase in water consumption over the last few decades, resulting in the generation of large amounts of sewage and sewage sludge that impose severe environmental burdens if not handl...
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Zeqiang Shao, Emmanuel R. Mwakidoshi, Esther M. Muindi, Rogério P. Soratto, Shivani Ranjan, Smruti Ranjan Padhan, Andrew W. Wamukota, Sumit Sow, Daniel O. Wasonga, Jamal Nasar, Mahmoud F. Seleiman and Harun I. Gitari
Biogas bioslurry, which is normally a bio-digestion product from livestock refuse, can be utilized as an inorganic fertilizer, thus boosting not only soil fertility but also crop growth and yield. Its use can mitigate climate change by reducing methane g...
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Jakub Dobrzynski, Barbara Wróbel and Ewa Beata Górska
Bacteria of the genus Bacillus and related genera (e.g., Paenibacillus, Alicyclobacillus or Brevibacillus) belong to the phylum Firmicutes. Taxonomically, it is a diverse group of bacteria that, to date, has not been well described phylogenetically. The ...
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Jakub Mazurkiewicz, Pola Sidoruk, Jacek Dach, Malgorzata Szumacher-Strabel, Dorota Lechniak, Paul Galama, Abele Kuipers, Ireneusz R. Antkowiak and Adam Cieslak
Currently, there is an ongoing intensive search for solutions that would effectively reduce greenhouse gas emissions (mainly methane) into the environment. From a practical point of view, it is important to reduce methane emissions from cows in such a wa...
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Magdalena Szymanska, Hella Ellen Ahrends, Amit Kumar Srivastava and Tomasz Sosulski
Biogas production in waste-to-energy plants will support the decarbonization of the energy sector and enhance the EU?s energy transformation efforts. Digestates (DG) formed during the anaerobic digestion of organic wastes contain large amounts of nutrien...
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Younes Gaga, Safaa Benmessaoud, Mohammed Kara, Amine Assouguem, Abdullah Ahmed Al-Ghamdi, Fahad M. Al-Hemaid, Mohamed S. Elshikh, Riaz Ullah, Artur Banach and Jamila Bahhou
The present research concerns the development of a new device and process intended for the purification and treatment of sulfurous elements, and more particularly, of hydrogen sulfide (H2S) from the biogas produced at the time of the anaerobic fermentati...
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