Journal of Environmental Chemical Engineering最新文献

{"title":"Enhancement of MOF loading on fibrous membranes via construction of hierarchical porous structure for efficient uranium adsorption in aqueous solutions","authors":"Yiting Lin ,&nbsp;Yuhan Zhang ,&nbsp;Zhaoxuan Duan ,&nbsp;Yufei Zou ,&nbsp;Shanshan Li ,&nbsp;Zhenbo Cao","doi":"10.1016/j.jece.2026.121261","DOIUrl":"10.1016/j.jece.2026.121261","url":null,"abstract":"<div><div>Efficient separation of uranium from aqueous solutions is of critical importance for environmental safety, yet it remains a significant scientific challenge. Adsorption by MOF-based fibrous membranes has attracted extensive interest for uranium separation due to its high efficiency and ease of scalability. However, the adsorption performance of these composite membranes greatly depends on the MOF loading. In this study, cellulose acetate electrospun membranes with a hierarchical porous structure (P-CA) were innovatively employed as substrates, enabling the preparation of composite membranes (P-CA@ZIF-67) with enhanced ZIF-67 loading (68.7 wt%). The synergistic effect of the abundant porosities and oxygen-containing groups in CA substrate membranes plays an important role in achieving high ZIF-67 loading. As expected, the P-CA@ZIF-67 membrane exhibits a prominent adsorption capacity for uranyl ions (684.9 mg/g at pH 3.0) and rapid kinetics (equilibrium time: 40 min). Furthermore, the uranium capacity retains 91 % of its initial value after five cycles, and an excellent uranium adsorption capacity of 1.22 mg/g is achieved after a 24-hour immersion in simulated seawater. These results highlight the application potential of the prepared membranes in the field of uranium adsorption from aqueous solutions. Meanwhile, the proposed strategy may present a new approach for fabricating efficient MOF-based fibrous membranes.</div></div>","PeriodicalId":15759,"journal":{"name":"Journal of Environmental Chemical Engineering","volume":"14 2","pages":"Article 121261"},"PeriodicalIF":7.2,"publicationDate":"2026-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145981688","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"DFT investigation of heteronuclear bimetallic CrMPc (M=Mn, Co) monolayers for sensing VOCs with high selectivity","authors":"Junhui Li ,&nbsp;Yifu Zhang ,&nbsp;Gengfeng Deng ,&nbsp;Huihui Xiong","doi":"10.1016/j.jece.2026.121196","DOIUrl":"10.1016/j.jece.2026.121196","url":null,"abstract":"<div><div>Volatile organic compounds (VOCs) have emerged as one of the major atmospheric pollutants, posing serious threats to the ecological environment and human health. Consequently, the development of high-performance VOC gas sensors is of great importance. Based on density functional theory (DFT), this work systematically investigates the adsorption behaviors, electronic structures, and gas-sensing properties of five typical VOCs (C₂H₄, CH₃Cl, C₆H₆, H₂CO, and CH₃OH) on two types of heteronuclear bimetallic phthalocyanine (CrMPc, M = Mn, Co) monolayers. Adsorption analysis reveals that CrMnPc and CrCoPc exhibit strong chemisorption toward C₂H₄, H₂CO, and CH₃OH, whereas physisorption dominates for C₆H₆ and CH₃Cl. Furthermore, electronic structure analysis further elucidates the underlying mechanisms during adsorption, including charge transfer, orbital hybridization, and electron density distribution between the VOC molecules and the CrMPc substrate. Moreover, the adsorption strength towards target VOCs is significantly higher than that towards common interfering gases (N₂, CO₂, CH₄), demonstrating excellent intrinsic selectivity. Finally, assessments of sensitivity and recovery time demonstrate that CrMnPc exhibits high responsiveness and suitable recovery kinetics towards C₂H₄, H₂CO, and C₆H₆ across various temperatures, whereas CrCoPc is suitable for detecting H₂CO, CH₃OH, and C₂H₄ at moderate temperatures. Overall, these findings demonstrate the novel two-dimensional heteronuclear bimetallic phthalocyanines, CrMnPc and CrCoPc, hold great promise for VOC gas sensing applications, providing a theoretical foundation for the future design and development of high-performance, recyclable gas-sensing materials.</div></div>","PeriodicalId":15759,"journal":{"name":"Journal of Environmental Chemical Engineering","volume":"14 2","pages":"Article 121196"},"PeriodicalIF":7.2,"publicationDate":"2026-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145981263","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Microbial-assisted copper migration stabilizes Fe/Cu cathodes for long-term bioelectro-Fenton degradation of bisphenol A","authors":"Chi-Wen Lin ,&nbsp;Yu-Cheng Chiang ,&nbsp;Hui Suan Ng ,&nbsp;Shu-Hui Liu ,&nbsp;Yi-Kai Yang","doi":"10.1016/j.jece.2026.121223","DOIUrl":"10.1016/j.jece.2026.121223","url":null,"abstract":"<div><div>A three-chamber bioelectro-Fenton (BEF) system using a Fe/Cu composite carbon cloth cathode (Fe/Cu@CC) was developed to overcome the poor degradability of bisphenol A (BPA) and the instability of conventional Fenton processes, while enabling simultaneous pollutant removal and metal recovery. The novelty of this study lies in a systematic investigation of Cu²⁺ migration and its impacts on BEF system performance, including Fe²⁺/Fe³ ⁺ redox cycling, microbial community distribution, pollutant degradation efficiency, cathode stability, and metal release. In addition, the influence of different three-chamber BEF configurations on Cu²⁺ migration and overall system performance is examined. Under optimal conditions (NaAc 1000 mg/L, Cu²⁺ 50 mg/L, pH 5, and aeration rate of 1 L min⁻¹), almost complete BPA removal was achieved within 36 h. Cu²⁺ migration facilitated the Fe³ ⁺/Fe²⁺ redox cycle and inhibited iron precipitation, allowing the system to retain over 60 % removal efficiency after eight cycles, with voltage output and power density increasing by 33.7 mV and 18.2 %, respectively. Electrochemical analyses indicated an oxygen reduction electron transfer number of 2.61 and an H₂O₂ selectivity of 80 %. Reactive species identification confirmed that •OH, •O₂⁻, and ¹O₂ were the dominant oxidants. Microbial community analysis revealed that Cu²⁺ migration remarkably increased the relative abundance of electroactive <em>Desulfuromonadaceae</em> from 0.14 % to 33.7 %, contributing to enhanced system stability. By-product evaluation revealed complete mineralization of hydroquinone and oxalic acid, with no detectable residues remaining. Overall, the Cu²⁺-mediated Fe/Cu@CC cathode significantly strengthens redox cycling and electrochemical stability, offering a sustainable BEF strategy for organic pollutant remediation and metal regeneration.</div></div>","PeriodicalId":15759,"journal":{"name":"Journal of Environmental Chemical Engineering","volume":"14 2","pages":"Article 121223"},"PeriodicalIF":7.2,"publicationDate":"2026-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145981267","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The critical role of alkaline microenvironment in advanced oxidation processes: A case study of calcium carbonate polymorphs","authors":"Ziyang Chu ,&nbsp;Haibo Liu ,&nbsp;Tianhu Chen ,&nbsp;Xuehua Zou ,&nbsp;Fuwei Sun ,&nbsp;Dong Chen","doi":"10.1016/j.jece.2026.121182","DOIUrl":"10.1016/j.jece.2026.121182","url":null,"abstract":"<div><div>The microenvironment at the solid–liquid interface plays a pivotal role in activating peroxymonosulfate (PMS). This study quantitatively compared the alkaline microenvironments on calcite (Cal), aragonite (Ara), and vaterite (Vtr) surfaces, regarding their efficacy in activating PMS for Cu-EDTA decomplexation and Cu removal. Among these polymorphs, the Vtr/PMS system achieved the highest Cu-EDTA decomplexation (90.5 %) and Cu removal efficiency (84.6 %). Quenching tests, probe-based kinetic modeling and EPR experiments identified singlet oxygen (¹O₂) as the dominant reactive species across all systems, with the Vtr/PMS system generating the highest ¹O₂ exposure (1.21 ×10⁻⁸ M·s). Moreover, <em>in-situ</em> analysis of the interfacial microenvironment revealed that the Vtr/PMS system created a significantly more alkaline microenvironment (pH = 9.87), characterized by a rapid diffusion velocity of 34 μm/s. This pronounced alkaline microenvironment exhibited a strong positive correlation with the accelerated production of ¹O₂, thereby promoting Cu-EDTA decomplexation. Furthermore, the Cu removal mechanism in the Vtr/PMS system involved a synergistic process combining adsorption, coprecipitation, and structural incorporation of Cu²⁺ during the transformation of Vtr into calcite. This work highlights the critical role of the alkaline microenvironment in carbonate mineral-based catalysis.</div></div>","PeriodicalId":15759,"journal":{"name":"Journal of Environmental Chemical Engineering","volume":"14 2","pages":"Article 121182"},"PeriodicalIF":7.2,"publicationDate":"2026-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145981408","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Calcium transformation and product evolution behaviors in maleic acid–mediated indirect CO2 mineralization of carbide slag","authors":"Zhenwu Shi ,&nbsp;Zhihui Shen ,&nbsp;Jianlong Wang ,&nbsp;Bingjie Zhou ,&nbsp;Hanchi Wang","doi":"10.1016/j.jece.2026.121204","DOIUrl":"10.1016/j.jece.2026.121204","url":null,"abstract":"<div><div>Indirect carbonation of carbide slag (CS) offers a promising route for simultaneous CO₂ sequestration and value-added utilization of CS. Identifying a leaching agent that also enables controlled mineralization is the key to process performance. This study investigated Ca transformation and product evolution behaviors during maleic acid (MA)-mediated CS indirect carbonation. The results show that Ca extraction increases significantly with increasing MA concentration and leaching time, reaching a maximum of 97.89 % at a MA/Ca molar ratio of 2:1 for 5 min. Excess MA causes a decrease in Ca extraction due to supersaturation and precipitation of Ca(HC₄H₂O₄)₂. Ca²⁺ transition pathway during CO₂ mineralization depends strongly on the initial solution pH. At pH 9–12, the high activity of HCO₃⁻ leads to Ca²⁺ precipitation into CaC₄H₂O₄·2 H₂O. Interestingly, as pH exceeds 13, persistent dominance of CO₃²⁻ over solution speciation drives rapid amorphous CaCO₃ nucleation and CaC₄H₂O₄·2 H₂O dissolution, ultimately forming calcite via dissolution–reprecipitation mechanism. Moreover, CaCO₃ nucleation and growth balance control carbonation efficiency and product morphology. An 85.11 % of carbonation efficiency with nano-calcite can be obtained at 35°C for 35 min with a CO₂ flow rate of 0.5 L/min. Furthermore, Ca²⁺ conversion and crystal aspect ratio both increase with increasing temperature, resulting in a carbonation efficiency over 90 % with abundant aragonite at 75°C. Efficient CO₂ sequestration and nano-CaCO₃ can be achieved simultaneously from CS with MA mediation and conditions regulation. This study reveals the MA-mediated indirect carbonation mechanism, providing solvent selection guidance and theoretical basis for efficient carbon fixation and value-added utilization of CS.</div></div>","PeriodicalId":15759,"journal":{"name":"Journal of Environmental Chemical Engineering","volume":"14 2","pages":"Article 121204"},"PeriodicalIF":7.2,"publicationDate":"2026-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145981416","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Recent progress of two-dimensional materials for efficient electrochemical nitrate reduction","authors":"Lili Hu ,&nbsp;Min Teng ,&nbsp;Yanyu Zhao ,&nbsp;Wenjing Zhang ,&nbsp;Haiyan Hu ,&nbsp;Xinli Cheng ,&nbsp;Wei Yuan ,&nbsp;Junwei Yuan ,&nbsp;Cheng Zhang ,&nbsp;Fangchao Li ,&nbsp;Yang Li","doi":"10.1016/j.jece.2026.121455","DOIUrl":"10.1016/j.jece.2026.121455","url":null,"abstract":"<div><div>Two-dimensional (2D) materials exhibit precise control over carrier migration and heat diffusion within the two-dimensional plane, enabling them to effectively modulate catalytic and electrical properties, making them highly favorable for electron transfer. As a novel type of catalysts, 2D materials have garnered increasing attention in various electrocatalytic reactions, particularly in nitrate reduction electrocatalysis. This review paper provides an overview of recent advancements in utilizing 2D materials for nitrate reduction. Firstly, we present a concise summary of the nitrate reduction mechanism and different types of electrolytic cells used. Subsequently, we comprehensively review and discuss various types of 2D material electrocatalysts. Finally, we address the challenges, opportunities, and future prospects associated with nitrate reduction using 2D materials.</div></div>","PeriodicalId":15759,"journal":{"name":"Journal of Environmental Chemical Engineering","volume":"14 2","pages":"Article 121455"},"PeriodicalIF":7.2,"publicationDate":"2026-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146074804","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Anaerobic oxidation of methane coupled with substance reduction: Environmental context, high-value products and future research needs","authors":"Yashan Dai ,&nbsp;Shuhui Chang ,&nbsp;Tao Liu ,&nbsp;Leiyu Feng ,&nbsp;Yinguang Chen","doi":"10.1016/j.jece.2026.121615","DOIUrl":"10.1016/j.jece.2026.121615","url":null,"abstract":"<div><div>Methane, with a global warming potential over 20 times that of carbon dioxide, is a major driver of climate change. Anaerobic oxidation of methane coupled with substance reduction (AOM-SR), is a critical process for methane mitigation and environmental remediation. The abundance of methane and electron acceptors in aqueous and soil environments provides the necessary conditions for AOM-SR, enabling its potential as a low-cost and efficient methane control strategy while simultaneously facilitating substance reduction. This review summarizes the natural distribution characteristics of AOM-SR in aqueous and soil environments, the mechanisms and influencing factors. Especially, the applications of AOM in substance reduction and high-value product generation, including electricity, short-chain fatty acids, and biofuel precursors, are discussed in detail. This review also addresses the perspectives of AOM-SR investigation, such as marine mineral formation mechanisms, quantifying methane mitigation contributions of AOM, and enhancing AOM coupled with heavy metal remediation technologies. AOM-SR demonstrates triple synergies through effective methane emission mitigation, multifunctional substance reduction, and sustainable biochemical production, exhibiting the potential of ecological conservation and resources recycling.</div></div>","PeriodicalId":15759,"journal":{"name":"Journal of Environmental Chemical Engineering","volume":"14 2","pages":"Article 121615"},"PeriodicalIF":7.2,"publicationDate":"2026-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146170294","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Carbon removal and its transformation in the biological purification process for organic waste gases: A review","authors":"Zhuowei Cheng ,&nbsp;Aobo Chen ,&nbsp;Jianmeng Chen ,&nbsp;Jiade Wang ,&nbsp;Dongzhi Chen ,&nbsp;Jingkai Zhao ,&nbsp;Jianming Yu","doi":"10.1016/j.jece.2026.121661","DOIUrl":"10.1016/j.jece.2026.121661","url":null,"abstract":"<div><div>Biological purification technology utilizes microbial metabolism to convert volatile organic compounds (VOCs) in exhaust gases into various degradation products and biomass, thereby offering distinct carbon sequestration potential in the context of carbon neutrality. This review moves beyond the conventional focus on removal efficiency, systematically summarizing carbon removal and transformation mechanisms in VOCs biopurification from a carbon flow perspective. It emphasizes carbon transformation pathways, methods for classifying and quantifying triphasic (gas, liquid, solid) carbon products, and strategies for establishing carbon mass balances. By analyzing the impact of key factors—including process types, operating parameters, and microbial communities—on carbon allocation, this review proposes optimized pathways to enhance the assimilation of VOCs into biomass. This review aims to facilitate the transformation of waste gas treatment from conventional end-of-pipe remediation toward carbon-neutral technologies, offering a theoretical foundation for achieving synergistic reductions in both atmospheric pollutants and carbon emissions.</div></div>","PeriodicalId":15759,"journal":{"name":"Journal of Environmental Chemical Engineering","volume":"14 2","pages":"Article 121661"},"PeriodicalIF":7.2,"publicationDate":"2026-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146170295","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Application and development of biochar adsorbents for emerging contaminants removal from wastewater: Critical synthesis and scientometric perspective","authors":"Xianhong Li ,&nbsp;Zhonghong Li","doi":"10.1016/j.jece.2026.121189","DOIUrl":"10.1016/j.jece.2026.121189","url":null,"abstract":"<div><div>The ubiquitous presence of emerging contaminants (ECs) in wastewater poses a significant threat to water security and ecological integrity. Biochar, a carbonaceous material derived from biomass pyrolysis, has emerged as a highly promising sustainable adsorbent due to its unique hierarchical porosity and abundant surface functionalities. However, the adsorptive performance of pristine biochar is constrained by inherent limitations, such as low specific surface area, poor specificity, and difficulties in separation and recovery, which urgently necessitate advanced modification strategies. This review provides a critical assessment of biochar adsorbents for ECs removal, integrating a systematic scientometric analysis to clearly delineate current research hotspots, developmental trajectories, and international collaboration networks. The article deeply examines biochar production from diverse feedstocks, analyzing how pyrolysis parameters precisely regulate the material's structural characteristics and chemical properties, thereby determining adsorption efficacy. Subsequently, key modification strategies are outlined, including methods such as physical activation and metal/oxide loading. Building on this, the underlying multifaceted mechanisms of ECs adsorption are systematically elucidated, covering pathways such as pore filling, hydrophobic effects, π–π stacking, hydrogen bonding, electrostatic interactions, and surface complexation. Furthermore, recent breakthroughs in engineered biochar for the high-efficiency removal of diverse ECs classes are highlighted, involving pharmaceuticals and personal care products (PPCPs), endocrine-disrupting chemicals (EDCs), per- and polyfluoroalkyl substances (PFASs), pesticides, herbicides, synthetic dyes, and microplastics (MPs). Finally, the review concludes with forward-looking perspectives on the rational design of next-generation biochar adsorbents, emphasizing the leveraging of cutting-edge approaches like machine learning-assisted optimization and multifunctional material development.</div></div>","PeriodicalId":15759,"journal":{"name":"Journal of Environmental Chemical Engineering","volume":"14 2","pages":"Article 121189"},"PeriodicalIF":7.2,"publicationDate":"2026-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146024401","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Efficient methane production from kitchen waste leachate using pulsed-flow microbial electrolysis cell","authors":"Shuyue Ma ,&nbsp;Xin Li ,&nbsp;Sihao Chen ,&nbsp;Qingjuan Fan ,&nbsp;Zhongying Chen ,&nbsp;Haiping Luo ,&nbsp;Guangli Liu ,&nbsp;Huan Li","doi":"10.1016/j.jece.2026.121252","DOIUrl":"10.1016/j.jece.2026.121252","url":null,"abstract":"<div><div>A novel pulsed-flow microbial electrolysis cell (MEC) was developed to enhance methane (CH₄) production from kitchen waste leachate. The pulsed-flow MEC was constructed with a spiral-wound carbon cloth anode, a stainless-steel mesh cathode, and a hydrophilic polyvinylidene fluoride membrane separator in a sandwich configuration. At an applied voltage of 1.0 V and 10 g COD/L leachate, the reactor was operated under alternating liquid-gas conditions at 30-min interval. The maximum current density and CH₄ production rate of the pulsed-flow MEC reached 229.3 ± 19.8 A/m³ and 1425.7 ± 143.9 L /m³·d, respectively, representing increases of 39 % and 1.5-fold over the control. Residual volatile fatty acids were less than 93.0 mg/L, and 97.7 % of COD was removed within 56 h. Planktonic cell counts in the solution increased linearly to 1.3 × 10⁷ CFU/mL without loss of anodic and cathodic biofilms viability (&gt;99 %). <em>Enterococcus</em> with the relative abundance of 21.5 % dominated the anodic biofilm, whereas <em>Methanobacterium</em> (62.1 %) prevailed in the cathodic biofilm. High performance of the pulsed-flow MEC could be attributed to enhance biogas stripping and mass transfer in the anodic and cathodic biofilms. This study may provide a feasible way to enhance the performance of MEC in kitchen waste treatment.</div></div>","PeriodicalId":15759,"journal":{"name":"Journal of Environmental Chemical Engineering","volume":"14 2","pages":"Article 121252"},"PeriodicalIF":7.2,"publicationDate":"2026-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145981188","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}