SPIONs self-assembly and magnetic sedimentation in quadrupole magnets: Gaining insight into the separation mechanisms [0.03%]
四极磁体中的SPION自组装和磁场沉降：深入了解分离机制
Xian Wu,Jenifer Gómez-Pastora,Maciej Zborowski et al.
Xian Wu et al.
Superparamagnetic iron oxide nanoparticles (SPIONs) are currently popular materials experiencing rapid development with potential application value, especially in biomedical and chemical engineering fields. Examples include wastewater manag...
Advanced descriptors for long-range noncovalent interactions between SARS-CoV-2 spikes and polymer surfaces [0.03%]
用于预测SARS-CoV-2刺突与聚合物表面之间远程非共价相互作用的高级描述符
Giorgio De Luca,Francesco Petrosino,Javier Luque Di Salvo et al.
Giorgio De Luca et al.
The recent pandemic triggered numerous societal efforts aimed to control and limit the spread of SARS-CoV-2. One of these aspects is related on how the virion interacts with inanimate surfaces, which might be the source of secondary infecti...
Filtering efficiency model that includes the statistical randomness of non-woven fiber layers in facemasks [0.03%]
包含口罩无纺纤维层统计随机性的过滤效率模型
B T H Borgelink,A E Carchia,J F Hernández-Sánchez et al.
B T H Borgelink et al.
Facemasks have become important tools to fight virus spread during the recent COVID-19 pandemic, but their effectiveness is still under debate. We present a computational model to predict the filtering efficiency of an N95-facemask, consist...
O-doped Graphitic Granular Biochar Enables Pollutants Removal via Simultaneous H2O2 Generation and Activation in Neutral Fe-free Electro-Fenton Process [0.03%]
O掺杂的石墨化颗粒生物炭在中性无铁电芬顿过程中通过同时产生和活化H2O2去除污染物
Wei Zhou,Feng Li,Yanlin Su et al.
Wei Zhou et al.
H2O2 generation by 2-electron oxygen electroreduction reaction (2eORR) has attracted great attention as an alternative to the industry-dominant anthraquinone process. Electro-Fenton (EF) process, which relies on the H2O2 electrogeneration, ...
Membrane distillation for concentrated blackwater: Influence of configuration (air gap, direct contact, vacuum) on selectivity and water productivity [0.03%]
浓缩黑水中膜蒸馏过程的研究：气隙、直接接触及真空条件下对选择性与产水通量的影响
C J Davey,P Liu,F Kamranvand et al.
C J Davey et al.
Water recovery from concentrated blackwater has been studied using air gap (AGMD), direct contact (DCMD) and vacuum membrane distillation (VMD) to deliver decentralised sanitation. Whilst good water quality was achieved with each configurat...
Ultrafiltration pretreatment enhances membrane distillation flux, resilience and permeate quality during water recovery from concentrated blackwater (urine/faeces) [0.03%]
超滤预处理增强膜蒸馏通量、韧性及浓黑水中回收淡水的品质
F Kamranvand,C J Davey,L Williams et al.
F Kamranvand et al.
In this study, the pretreatment of concentrated blackwater using ultrafiltration (UF) was shown to improve the permeability, selectivity and robustness of membrane distillation (MD) for application to wastewater treatment. Concentrated blac...
Suhas P Dharupaneedi,Sanna Kotrappanavar Nataraj,Mallikarjuna Nadagouda et al.
Suhas P Dharupaneedi et al.
The potential emerging pollutants (PEPs) such as hazardous chemicals, toxic metals, bio-wastes, etc., pose a severe threat to human health, hygiene and ecology by way of polluting the environment and water sources. The PEPs are originated f...
Self-Assembly and sedimentation of 5 nm SPIONs using horizontal, high magnetic fields and gradients [0.03%]
利用水平强磁场和梯度进行5nmSPION的自组装与沉降实验研究
Jenifer Gómez-Pastora,Xian Wu,Neeraja Sundar et al.
Jenifer Gómez-Pastora et al.
Superparamagnetic iron oxide nanoparticles (SPIONs) are employed in multiple applications, especially within medical and chemical engineering fields. However, their magnetic separation is very challenging as the magnetophoretic motion is hi...
Synthesis and application of superabsorbent polymer microspheres for rapid concentration and quantification of microbial pathogens in ambient water [0.03%]
超吸水聚合物微球的合成及在环境中快速富集和测定病原微生物的应用研究
Xunyi Wu,Xiao Huang,Yanzhe Zhu et al.
Xunyi Wu et al.
Even though numerous methods have been developed for the detection and quantification of waterborne pathogens, the application of these methods is often hindered by the very low pathogen concentrations in natural waters. Therefore, rapid an...
Charged PVDF multilayer nanofiber filter in filtering simulated airborne novel coronavirus (COVID-19) using ambient nano-aerosols [0.03%]
基于纳米气溶胶的模拟新型冠状病毒（COVID-19）过滤实验中的带电PVDF多层纳米纤维滤膜性能研究
Wallace Woon-Fong Leung,Qiangqiang Sun
Wallace Woon-Fong Leung
The novel coronavirus (COVID-19), average size 100 nm, can be aerosolized by cough, sneeze, speech and breath of infected persons. The airborne carrier for the COVID-19 can be tiny droplets and particulates from infected person, fine suspen...