| Title | Boosting manure biogas production with the application of pretreatments: A meta-analysis |
|---|---|
| ID_Doc | 13883 |
| Authors | Anacleto, TM; Oliveira, HR; Diniz, VL; de Oliveira, VP; Abreu, F; Enrich-Prast, A |
| Title | Boosting manure biogas production with the application of pretreatments: A meta-analysis |
| Year | 2022 |
| Published | |
| Abstract | Anaerobic digestion (AD) is a versatile manure management approach that can combine waste treatment, energy generation and nutrient recovery, thus playing a central role in circular economy. The AD process is highly influenced by manure composition which, depending on the source, may contain high loads recalcitrant materials (e.g., lignocellulosic and fibers) or lead to the formation of toxic compounds (e.g., NH3), decreasing the energetic potential of the waste and requiring specific pretreatments to increase its degradability and biogas production. Although there are distinctions in the chemical composition of manure according to animal diets, different manure sources are usually grouped together, leading to a suboptimal performance of both the pretreatment and the AD process. Here, we performed a meta-analysis of 54 studies to evaluate the effects of different pretreatments on different manure types and their effect on methane (CH4) yield and we estimated the energy potential if the appropriate pretreatment is applied to largest manure producing countries. The results showed that chemical and/or biological pretreatments were more effective for omnivore manure (e.g., swine, chicken), while physical and a combination of chemical and physical pretreatments negatively affected CH(4 )production. Physical and/or chemical pretreatments had a positive effect on CH4 yield from herbivore manure (e. g., cattle, horses), while biological pretreatments had a negative effect. The application of the adequate pretreatment can more than double the energy recovered from manure, allowing for an important substitution of fossil fuels, while decreasing operational costs and environmental risks and ultimately improving profitability. The development of pretreatment technologies and their application are strongly related to public policies for sustainable manure management and biogas use and production. |
Similar Articles
| ID | Score | Article |
|---|---|---|
3603
|
Dhungana, B; Lohani, SP; Marsolek, M Anaerobic Co-Digestion of Food Waste with Livestock Manure at Ambient Temperature: A Biogas Based Circular Economy and Sustainable Development Goals(2022)Sustainability, 14, 6 | |
| 14483
|
Gavrilescu, D; Bârjoveanu, G; Apopei, P; Gherghel, A; Teodosiu, C Preliminary Performance Evaluation For Chicken Manure Treatment And Valorization Options(2023)Environmental Engineering And Management Journal, 22, 9 | |
| 9768
|
Toufexis, C; Makris, DO; Vlachokostas, C; Michailidou, AV; Mertzanakis, C; Vachtsiavanou, A Bridging the Gap between Biowaste and Biomethane Production: A Systematic Review Meta-Analysis Methodological Approach(2024)Sustainability, 16.0, 15 | |
| 12281
|
Ngo, T; Shahsavari, E; Shah, KL; Surapaneni, A; Ball, AS Improving bioenergy production in anaerobic digestion systems utilising chicken manure via pyrolysed biochar additives: A review(2022) | |
| 28835
|
Samadamaeng, N; Sawatdeenarunat, C; Charnnok, B Enhancing biogas production from cattle manure: A circular economy approach with solar thermal pretreatment and soil conditioning(2024) | |
| 9411
|
de la Cruz-azuara, JE; Ruiz-Marin, A; Canedo-Lopez, Y; Aguilar-Ucan, CA; Ceron-Breton, RM; Ceron-Breton, JG; Anguebes-Franseschi, F Biomethane Production from the Two-Stage Anaerobic Co-Digestion of Cow Manure: Residual Edible Oil with Two Qualities of Waste-Activated Sludge(2024)Energies, 17.0, 12 | |
| 10064
|
Caruso, MC; Braghieri, A; Capece, A; Napolitano, F; Romano, P; Galgano, F; Altieri, G; Genovese, F Recent Updates on the Use of Agro-Food Waste for Biogas Production(2019)Applied Sciences-Basel, 9.0, 6 | |
| 22967
|
Awasthi, SK; Kumar, M; Sarsaiya, S; Ahluwalia, V; Chen, HY; Kaur, G; Sirohi, R; Sindhu, R; Binod, P; Pandey, A; Rathour, R; Kumar, S; Singh, L; Zhang, ZQ; Taherzadeh, MJ; Awasthi, MK Multi-criteria research lines on livestock manure biorefinery development towards a circular economy: From the perspective of a life cycle assessment and business models strategies(2022) | |
| 7764
|
Awasthi, MK; Sarsaiya, S; Wainaina, S; Rajendran, K; Kumar, S; Quan, W; Duan, YM; Awasthi, SK; Chen, HY; Pandey, A; Zhang, ZQ; Jain, A; Taherzadeh, MJ A critical review of organic manure biorefinery models toward sustainable circular bioeconomy: Technological challenges, advancements, innovations, and future perspectives(2019) | |
| 14568
|
Tawfik, A; Eraky, M; Osman, AI; Ai, P; Zhou, ZB; Meng, FA; Rooney, DW Bioenergy production from chicken manure: a review(2023)Environmental Chemistry Letters, 21, 5 |