A review of research progress of current status, influence factors, degradation of typical pollutants by microbial electrolytic cell DOI
Feng Lan, Huizhen Ma, Xinyi Zhang

et al.

Journal of Water Process Engineering, Journal Year: 2024, Volume and Issue: 68, P. 106452 - 106452

Published: Nov. 7, 2024

Language: Английский

Assessing the Long-Term performance of an integrated microbial fuel Cell-Anaerobic membrane bioreactor for swine wastewater treatment DOI Creative Commons
Haojie Huang, Xinbo Zhang,

Qing Du

et al.

Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: 493, P. 152772 - 152772

Published: June 2, 2024

To improve the performance of an anaerobic membrane bioreactor (AnMBR) treating swine wastewater, integrated microbial fuel cell (MFC)-AnMBR was constructed and operated for 185 days at organic concentrations 3000–––12000 mg/L to investigate effect in-situ bioelectric field on removal, methane production, system stability fouling. Results showed that MFC-AnMBR achieved up 99.0 % chemical oxygen demand (COD) removal all loads with maximum methanogenic capacity 0.21 L/gCODremoved. Compared conventional AnMBR, shortened start-up period by 15 days, improved COD 8.7 ± 1.5 production 54.2 37.8 %. In presence field, soluble products (SMP) extracellular polymeric substances (EPS) were reduced 52.7 10.9 15.7 %, respectively. Notably, extended life cycle more than 40 days. Facilitated abundance g_Methanothrix g_Brooklawnia (capable electron transfer g_Methanothrix) in increased 29.5 − 48.7 8.2 10.8 respectively, greatly enhancing performance. Furthermore, inhibited growth membrane-fouling bacteria (p_Bacteroidota p_Firmicutes) promoted proliferation membrane-fouling-mitigating p_Actinobacteria membranes. Overall, exhibited excellent long-term operation when wastewater different loads. This provided a promising strategy stabilising efficiently wastewater.

Language: Английский

Citations

8
Utilizing the approaching/movement electrodes for optimizing the soil electrokinetic remediation: A comprehensive review DOI Creative Commons
Ahmed Abou-Shady,

Heba El-Araby,

Amged El-Harairy

et al.

South African Journal of Chemical Engineering, Journal Year: 2024, Volume and Issue: 50, P. 75 - 88

Published: July 14, 2024

Applying soil electrokinetic remediation (SEKR) is considered a valuable technique to remediate contaminants-containing low permeability soils with the advantage of integration other approaches (e.g., chemical, physical, and biological). The basics principles (EKR) were utilized in different fields interest; for example, sedimentation, seed germination, consolidation, dewatering, etc. present review focused on role electrode approaching/movement (EAMT) improving effectiveness SEKR. Based our search collected literature, influence EAMT efficiency yielded no pertinent reviews. We looked articles relevant six engines, chosen based data mentioned materials methods section. Our objective was illustrate proper applicability from perspectives overcome some obstacles reported traditional effect discussed/illustrated four including a) approaching/moving anode (AMAT), b) cathode (AMCT), c) electrodes placement/gap, d) continuously reoriented/rotating, reciprocating, rotational electric fields. Several advantages could be gained application current passing, pH reduction, increasing heavy metals desorption, elevating redox potential, e) reducing energy consumption, f) removal percentages contaminants, g) extra chemical additives or modifications, h) enhancing electroosmotic flow, i) installing auxiliary presents more stable uniform field, j) ultimately environmental risks metals. Two proposed practical applications (in-situ ex-situ). Although there are various achieved EMAT, published research during past 31 years (1993–2023) few compared enhancement approaches.

Language: Английский

Citations

5
Promoting soil management ways: Bioelectrochemical technology DOI Creative Commons
Xin Yu, Xiaolin Zhang, Side Yang

et al.

Resources Environment and Sustainability, Journal Year: 2025, Volume and Issue: unknown, P. 100191 - 100191

Published: Jan. 1, 2025

Language: Английский

Citations

0
Impact of in–situ bioelectric field on biogas production, membrane fouling and microbial community in an anaerobic membrane bioreactor under sulfadiazine stress DOI Creative Commons
Haojie Huang,

Yutong Sun,

Qing Du

et al.

Chemical Engineering Journal, Journal Year: 2025, Volume and Issue: 506, P. 160225 - 160225

Published: Jan. 1, 2025

Language: Английский

Citations

0
Textile-based flexible electrodes Enriching high power density electroactive biofilms dominated by Lysinibacillus for Energy-Positive textile wastewater Remediation in Multielectrode Assembly bioelectrochemical systems DOI
Rahul Kandpal, Safdar Ali, Shaikh Ziauddin Ahammad

et al.

Chemical Engineering Journal, Journal Year: 2025, Volume and Issue: unknown, P. 159947 - 159947

Published: Feb. 1, 2025

Language: Английский

Citations

0
Microwave-assisted synthesis of a β-cyclodextrin/TEMPO-oxidized cellulose/Fe3O4 adsorbent for Pb and Cu remediation in soil DOI
Siqi Wang,

Mengning Wang,

Haowei Wu

et al.

Journal of Cleaner Production, Journal Year: 2025, Volume and Issue: unknown, P. 145100 - 145100

Published: Feb. 1, 2025

Language: Английский

Citations

0
Enhancing the efficiency of P-SMFCs in degrading phenanthrene by modifying the anode with carbon nanomaterials DOI
Ruiyao Wang,

Boyue Liu,

Hongying Yuan

et al.

Environmental Pollution, Journal Year: 2025, Volume and Issue: 371, P. 125874 - 125874

Published: Feb. 21, 2025

Language: Английский

Citations

0
Spatial Distribution and Ecological-Health Risks Assessment of Potentially Toxic Elements in the Surface Soils of Hamedan County, Iran DOI

Shima Akbarimorad,

David Bolonio, Soheil Sobhanardakani

et al.

Soil and Sediment Contamination An International Journal, Journal Year: 2025, Volume and Issue: unknown, P. 1 - 26

Published: April 2, 2025

Language: Английский

Citations

0
Heavy metal removal and recovery from contaminated sediments based on bioelectrochemical systems: Insights, progress, and perspectives DOI
Shu-Hui Liu,

Jin-Shuo Liu,

Chi‐Wen Lin

et al.

International Biodeterioration & Biodegradation, Journal Year: 2024, Volume and Issue: 196, P. 105940 - 105940

Published: Oct. 14, 2024

Language: Английский

Citations

3
Can bacteria and carbon-based nanomaterials revolutionize nanoremediation strategies for industrial effluents? DOI Creative Commons
Elidamar Nunes de Carvalho Lima,

Luiz Henrique Mesquita Souza,

E. Aguiar

et al.

Frontiers in Nanotechnology, Journal Year: 2024, Volume and Issue: 6

Published: June 5, 2024

In this study, we delved into cutting-edge strategies for the effective management of wastewater, a critical issue exacerbated by industrial pollution and urban expansion. We introduce use carbon-based nanomaterials (CBNs), either alone or functionalized with bacteria, as novel nanobiotechnological solution urgent nanobioremediation needs. This technique is notable its exceptional ability to remove various pollutants, including heavy metals, pesticides, textiles, dyes, emphasizing pivotal role CBNs. The development bionanocomposites through integration CBNs bacteria represents significant advancement in enhancing bioremediation efforts. assessed potential health environmental risks associated CBN usage while offering an in-depth evaluation adsorption mechanisms factors influencing effectiveness. Furthermore, improved efficiency treating effluents facilitated was investigated, their alignment circular economy principles recyclability discussed. aimed provide, detailed overview recent advancements, challenges, prospects bacterial application sophisticated wastewater treatment, underscoring vital importance promoting environment.

Language: Английский

Citations

1