| Title | Life Cycle Assessment of Raw and Fe-Modified Biochars: Contributing to Circular Economy |
|---|---|
| ID_Doc | 2616 |
| Authors | Gallego-Ramírez, C; Chica, E; Rubio-Clemente, A |
| Title | Life Cycle Assessment of Raw and Fe-Modified Biochars: Contributing to Circular Economy |
| Year | 2023 |
| Published | Materials, 16, 17 |
| Abstract | Biochar is a carbonaceous material, which can be decorated with metals, that has been garnering attention to be used in the treatment of water due to its contribution to waste management and circular economy. This study presents the life cycle assessment (LCA) regarding the generation of Pinus patula raw biochar and its modification with iron (Fe-modified biochar). SimaPro 9.3.0.3 software was used to simulate the environmental impacts of both carbonaceous materials. The potential environmental effects obtained from the production of Pinus patula raw biochar were mainly ascribed to the source of energy utilized during this process. The potential impacts demonstrated that the generation of gases and polycyclic aromatic hydrocarbons are the main concern. In the case of Fe-modified biochar, the potential environmental effects differed only in the stage of the biomass modification with the metal. These effects are associated with the extraction of Fe and the generation of wastewater. These findings provide an insight into the environmental effects linked to the production of raw and Fe-modified biochar. However, further LCA research should be performed concerning other materials and compounds than can be generated during the biomass thermochemical conversion. |
| https://www.mdpi.com/1996-1944/16/17/6059/pdf?version=1693798418 |
Similar Articles
| ID | Score | Article |
|---|---|---|
1603
|
Carvalho, J; Nascimento, L; Soares, M; Valério, N; Ribeiro, A; Faria, L; Silva, A; Pacheco, N; Araújo, J; Vilarinho, C Life Cycle Assessment (LCA) of Biochar Production from a Circular Economy Perspective(2022)Processes, 10, 12 | |
| 4534
|
Hu, Q; Jung, J; Chen, DX; Leong, K; Song, S; Li, FH; Mohan, BC; Yao, ZY; Prabhakar, AK; Lin, XH; Lim, EY; Zhang, L; Souradeep, G; Ok, YS; Kua, HW; Li, SFY; Tan, HTW; Dai, YJ; Tong, YW; Peng, YH; Joseph, S; Wang, CH Biochar industry to circular economy(2021) | |
| 404
|
Singh, E; Mishra, R; Kumar, A; Shukla, SK; Lo, SL; Kumar, S Circular economy-based environmental management using biochar: Driving towards sustainability(2022) | |
| 10170
|
Zhang, YH; Qin, JD; Yi, YL Biochar and hydrochar derived from freshwater sludge: Characterization and possible applications(2021) | |
| 10366
|
Racek, J; Chorazy, T; Miino, MC; Vrsanská, M; Brtnicky, M; Mravcová, L; Kucerík, J; Hlavínek, P Biochar production from the pyrolysis of food waste: Characterization and implications for its use(2024) | |
| 7035
|
Zhu, H; An, Q; Nasir, ASM; Babin, A; Saucedo, SL; Vallenas, A; Li, LRT; Baldwin, SA; Lau, A; Bi, XT Emerging applications of biochar: A review on techno-environmental-economic aspects(2023) | |
| 9794
|
Samoraj, M; Mironiuk, M; Witek-Krowiak, A; Izydorczyk, G; Skrzypczak, D; Mikula, K; Basladynska, S; Moustakas, K; Chojnacka, K Biochar in environmental friendly fertilizers-Prospects of development products and technologies(2022) | |
| 8624
|
Kozlowski, M; Igwegbe, CA; Tarczynska, A; Bialowiec, A Revealing the Adverse Impact of Additive Carbon Material on Microorganisms and Its Implications for Biogas Yields: A Critical Review(2023)Materials, 16.0, 23 | |
| 6926
|
Li, SM; Chan, CY; Sharbatmaleki, M; Trejo, H; Delagah, S Engineered Biochar Production and Its Potential Benefits in a Closed-Loop Water-Reuse Agriculture System(2020)Water, 12, 10 | |
| 2664
|
Costa, JAV; Zaparoli, M; Cassuriaga, APA; Cardias, BB; Vaz, BD; de Morais, MG; Moreira, JB Biochar production from microalgae: a new sustainable approach to wastewater treatment based on a circular economy(2023) |