Inclusion of Physical-Chemical Water Quality Measurements Can Improve Associations between SARS-CoV-2 RNA Levels in Wastewater and COVID-19 Cases within Smaller Sewersheds [0.03%]
纳入物理化学水质测量可以提高污水中SARS-CoV-2 RNA水平与较小排水区域COVID-19病例之间的关联性
Erik D Lamm,Kristina M Babler,Mark E Sharkey et al.
Erik D Lamm et al.
Measurements of severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) in wastewater can be used to understand the prevalence of COVID-19 cases within a community. Environmental conditions inclusive of physical-chemical water quality ...
Modeling Nicotine-Induced Chlorine Loss in Drinking Water Using Updated EPANET-MSX [0.03%]
利用更新后的EPANET-MSX模型模拟尼古丁引起的饮用水中氯耗尽现象
Jonathan B Burkhardt,Benjamen Burkhart,Feng Shang
Jonathan B Burkhardt
Multispecies water quality modeling is critical for simulating complex chemical reactions in drinking water distribution systems. An updated EPANET 2.2-compatible version of EPANET multi-species eXtension (EPANET-MSX) was used, which includ...
Pradeep Jain,Kevin M Winslow,Timothy G Townsend et al.
Pradeep Jain et al.
The leachate collection system (LCS) and leak detection system (LDS) flow rate data from 240 cells (or a combination of cells) at 54 municipal solid-waste landfills (located in seven US states) with double-liner systems were analyzed to ass...
Flushing Home Plumbing Pipes Contaminated with Aqueous Film-Forming Foam Containing Per- and Polyfluoroalkyl Substances [0.03%]
含氟表面活性剂污染的家用管道排水冲洗试验研究
Jeffrey Szabo,Sue Witt,Nicole Sojda et al.
Jeffrey Szabo et al.
Per- and polyfluoroalkyl substances (PFAS) from aqueous film forming foam (AFFF) can be accidentally backflushed into drinking water systems during firefighting operations or at industrial facilities. If this contaminated water enters house...
Evaluation of the Immobilization of Coexisting Heavy Metal Ions of Pb2+, Cd2+ , and Zn2+ from Water by Dairy Manure-Derived Biochar: Performance and Reusability [0.03%]
评估 dairy manure-derived biochar固定水中共存的Pb²⁺、Cd²⁺和Zn²⁺离子的效果及再利用性
Anna Rose Wallace,Chunming Su,Molly Sexton et al.
Anna Rose Wallace et al.
Heavy metals including Cd, Pb, and Zn are prevalent stormwater and groundwater contaminants derived from natural and human activities, and there is a lack of cost-effective treatment for their removal. Recently, biochar has been increasingl...
Investigation of Chloramines, Disinfection Byproducts, and Nitrification in Chloraminated Drinking Water Distribution Systems [0.03%]
氯胺、消毒副产物和饮用水分配系统中硝化作用的调查研究
Gulizhaer Abulikemu,Jatin H Mistry,David G Wahman et al.
Gulizhaer Abulikemu et al.
Four chloraminated drinking water distribution systems (CDWDSs) required to maintain numeric versus "detectable" residuals were spatially and temporally sampled for water quality and associated trihalomethane (THM) and haloacetic acid (HAA)...
Supercritical Water Oxidation as an Innovative Technology for PFAS Destruction [0.03%]
超临界水氧化技术在PFASs处理中的应用前景展望研究进展与挑战
Max J Krause,Eben Thoma,Endalkachew Sahle-Damesessie et al.
Max J Krause et al.
Water above 374 °C and 22.1 MPa, becomes supercritical, a special state where organic solubility increases and oxidation processes are accelerated. Supercritical water oxidation (SCWO) has been previously shown to destroy hazardous substan...
Apparent Reactivity of Bromine in Bromochloramine Depends on Synthesis Method: Implicating Bromine Chloride and Molecular Bromine as Important Bromine Species [0.03%]
溴化氯和分子溴作为重要的溴物质对 bromochloramine 中溴的有效性有影响
Samuel H Brodfuehrer,Jacob B Goodman,David G Wahman et al.
Samuel H Brodfuehrer et al.
The chloramination of bromide containing waters results in the formation of bromine containing haloamines: monobromamine (NH2Br), dibromamine (NHBr2), and bromochloramine (NHBrCl). Many studies have directly shown that bromamines are more r...
Modeling PFAS Removal Using Granular Activated Carbon for Full-Scale System Design [0.03%]
用于全规模系统设计的PFAS颗粒活性炭去除模型
Jonathan B Burkhardt,Nick Burns,Dustin Mobley et al.
Jonathan B Burkhardt et al.
Per- and polyfluoroalkyl substances (PFAS) are increasingly of interest to drinking water utilities due to state regulations, the release of federal and state health advisories, and public concern. Pilot-scale data were fitted for 16 PFAS s...
Removal of Fluoride from Water Using a Calcium-Modified Dairy Manure-Derived Biochar [0.03%]
利用钙改性乳畜粪便衍生生物炭从水中去除氟离子
Anna Rose Wallace,Chunming Su,Yong-Keun Choi et al.
Anna Rose Wallace et al.
This study investigated the removal of fluoride from water using a calcium-modified dairy manure-derived biochar (Ca-DM500). The Ca-DM500 showed a 3.82 - 8.86 times higher removal of fluoride from water than the original (uncoated) manure-d...