Microbial Community Changes across Time and Space in a Constructed Wetland [0.03%]
构建湿地中时间和空间上的微生物群落变化
Zeinah Elhaj Baddar,Raven Bier,Breann Spencer et al.
Zeinah Elhaj Baddar et al.
Constructed wetlands are artificial ecosystems designed to replicate natural wetland processes. Microbial communities play a pivotal role in cycling essential elements, particularly sulfur, which is crucial for trace metal fixation and remo...
Advancing Microbial Electrochemical H2O2 Synthesis by Tailoring the Surface Chemistry of Stereolithography-Derived 3D Pyrolytic Carbon Electrodes [0.03%]
通过调整立体光刻衍生的三维热解碳电极表面化学来推进微生物电解合成H2O2的研究
Rusen Zou,Babak Rezaei,Stephan Sylvest Keller et al.
Rusen Zou et al.
Microbial electrosynthesis of H2O2 offers an economical and eco-friendly alternative to the costly and environmentally detrimental anthraquinone process. Three-dimensional (3D) electrodes fabricated through additive manufacturing demonstrat...
Solid-Phase Reactivity-Directed Extraction (SPREx): An Alternative Approach for Simultaneous Extraction, Identification, and Prioritization of Toxic Electrophiles Produced in Water Treatment Applications [0.03%]
固相反应性导向萃取（SPREx）：水处理应用中产生活性毒 electrophiles的同时萃取、识别和优先级确定的替代方法
Daisy N Grace,Matthew N Newmeyer,Carsten Prasse
Daisy N Grace
Current strategies to assess water quality are ineffective at prioritizing the most toxic chemicals within a treated water sample. Although it is well known that oxidation byproducts (OBPs) from water treatment processes (e.g., chlorination...
Evaluation of Natural Organic Additives as Eco-friendly Inhibitors for Calcium and Magnesium Scale Formation in Water Systems [0.03%]
天然有机添加剂作为水系统中钙镁结垢的环保抑制剂的评价研究
Amthal Al-Gailani,Martin J Taylor,Muhammad Hashir Zaheer et al.
Amthal Al-Gailani et al.
Mineral scale formation reduces the heat transfer efficiency and clogs pipes and valves, increasing power consumption. To address the environmental concerns of conventional scale inhibitors, this paper explores biodegradable and eco-friendl...
Safer Solvents for Active Pharmaceutical Ingredient Purification Using Column Chromatography [0.03%]
用于活性药物成分纯化的柱色谱更安全的溶剂
Christian Ayafor,Toren Burton,Nathaniel George et al.
Christian Ayafor et al.
Column chromatography is a technique widely used for the purification of active pharmaceutical ingredients (APIs). One of the common solvent systems used by this technique is blends of dichloromethane (DCM) and methanol (MeOH), thereby expo...
Exploring Drivers of Historic Mercury Trends in Beluga Whales Using an Ecosystem Modeling Approach [0.03%]
基于生态系统模型方法探究贝尔uga鲸体内历史汞水平变化的影响因素
Emma J Gillies,Mi-Ling Li,Villy Christensen et al.
Emma J Gillies et al.
While mercury occurs naturally in the environment, human activity has significantly disturbed its biogeochemical cycle. Inorganic mercury entering aquatic systems can be transformed into methylmercury, a strong neurotoxicant that builds up ...
Simultaneous Oxidation of Trace Organics and Sorption of Trace Metals by Ferrate (Fe(VI))-Coated Sand in Synthetic Wastewater Effluent [0.03%]
六价铁(Fe(VI))涂层砂对污水滤液中痕量有机物的氧化和痕量金属离子吸附的影响研究
Fanny E K Okaikue-Woodi,Reyna Morales Lumagui,Jessica R Ray
Fanny E K Okaikue-Woodi
The increased presence of toxic chemicals in aquatic matrices and their associated health effects raise the need for more effective treatment technologies. The application of Fe(VI), an advanced oxidation treatment agent with disinfecting a...
Assessing the Relative Sustainability of Point-of-Use Water Disinfection Technologies for Off-Grid Communities [0.03%]
微电网社区使用的自来水消毒技术的可持续性评估
Bright C Elijah,Ali Ahmad,Yalin Li et al.
Bright C Elijah et al.
Point-of-use (POU) water disinfection technologies can be adopted to provide access to safe drinking water by treating water at the household level; however, navigating various POU disinfection technologies can be difficult. While numerous ...
Elucidating the Role of O2 Uncoupling for the Adaptation of Bacterial Biodegradation Reactions Catalyzed by Rieske Oxygenases [0.03%]
揭示O2解偶联在细菌生物降解反应适应中的作用——里斯克氧酶催化体系的研究
Charlotte E Bopp,Nora M Bernet,Fabian Meyer et al.
Charlotte E Bopp et al.
Oxygenation of aromatic and aliphatic hydrocarbons by Rieske oxygenases is the initial step of various biodegradation pathways for environmental organic contaminants. Microorganisms carrying Rieske oxygenases are able to quickly adapt their...
Surface Science View of Perfluoroalkyl Acids (PFAAs) in the Environment [0.03%]
环境中的全氟烷基酸(PFAAs)的表面科学研究视角
Philip J Brahana,Ruchi Patel,Bhuvnesh Bharti
Philip J Brahana
Per- and polyfluoroalkyl substances (PFAS) constitute a notorious category of anthropogenic contaminants, detected across various environmental domains. Among these PFAS, perfluoroalkyl acids (PFAAs) stand out as a focal point in discussion...