A comprehensive review of anaerobic digestion of organic solid wastes in relation to microbial community and enhancement process.
- Autores: Neng-Xiong Wang, Xiao-Ying Lu, Yiu-Fai Tsang, Yanping Mao, Chi-Wing Tsang, Vivien Au Yueng
- Localización: Journal of the science of food and agriculture, ISSN 0022-5142, Vol. 99, Nº 2, 2019, págs. 507-516
- Idioma: inglés
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Resumen
Organic solid wastes (OSWs) should be regarded as valuable resources rather than dead-end landfill waste that causes public health and odor concerns. Anaerobic digestion (AD) is an ideal approach for managing organic solid waste issues and involves using a group of anaerobic microorganisms to transform OSWs into useful products. In this review, over 100 publications related to AD of OSWs have been compiled, discussed, and analyzed. A comprehensive analysis of the environmental and safety impacts of AD, its key environmental factors, co-digestion, and pretreatment, as well as the AD of OSWs by various anaerobic microbes uncovered by high throughput sequencing-based approaches, is presented. The purpose of this review is to provide an outline of the current knowledge of AD processes from a multi-angle perspective. A comprehensive understanding of AD of OSWs and genome-enabled biology development could be helpful for providing up-to-date knowledge of AD, developing it, overcoming its drawbacks and, ultimately, improving global waste control for more efficient environmental management. © 2018 Society of Chemical Industry.; © 2018 Society of Chemical Industry.
