Volatile fatty acid selectivity during electrodialysis: effect of a competing counterion on volatile fatty acid transport mechanisms [0.03%]
Holly M Haflich,Joshua W Singleton,Orlando Coronell
Holly M Haflich
Volatile fatty acids (VFAs) are short-chain carboxylic acids with versatile applications that can be sustainably produced through anaerobic digestion. VFAs must be separated from anaerobic digestate for downstream use. Electrodialysis (ED) ...
Contribution of the transmembrane electric potential to the set voltage in a single-anion exchange membrane electrodialysis-cell and the role of solution conditions [0.03%]
单阴离子交换膜电解质室中跨膜电位对设定电压的贡献及溶液条件的作用
Holly M Haflich,Orlando Coronell
Holly M Haflich
The transmembrane electric potential (TMEP) drives ion transport via electromigration across ion exchange membranes (IEMs) during electrodialysis (ED). For ED operation, a voltage is either measured, or set to remain constant, between two e...
Relative contributions of mobility and partitioning to volatile fatty acid flux during electrodialysis [0.03%]
电渗析过程中挥发性脂肪酸通量的动力学研究：移动性和分配作用的相对贡献
Holly M Haflich,Joshua W Singleton,Orlando Coronell
Holly M Haflich
Economically valuable volatile fatty acids (VFAs) are sustainably produced via fermentation processes. To use VFAs downstream, they must be recovered using technologies like electrodialysis (ED). Solute transport properties (i.e., partition...
Studying water and solute transport through desalination membranes via neutron radiography [0.03%]
基于中子成像的脱盐膜传质研究
Devin L Shaffer,Jacob M LaManna,David L Jacobson et al.
Devin L Shaffer et al.
Neutron radiography, a non-destructive imaging technique, is applied to study water and solute transport through desalination membranes. Specifically, we use neutron radiography to quantify lithium chloride draw solute concentrations across...
Performance evaluation and model of spacesuit cooling by hydrophobic hollow fiber-membrane based water evaporation through pores [0.03%]
疏水微孔中空纤维膜散热服蒸发冷却性能评价与模型研究
M Arif Khan,Glenn Lipscomb,Andrew Lin et al.
M Arif Khan et al.
A comprehensive mathematical model is presented that accurately estimates and predicts failure modes through the computations of heat rejection, temperature drop and lumen side pressure drop of the hollow fiber (HF) membrane-based NASA Spac...
Correlating the Diffusion of Water to Performance in Model Reverse Osmosis Polyamides with Controlled Crosslink Densities [0.03%]
通过控制交联密度来探究模型反渗透聚酰胺中水扩散与性能的关系
Velencia J Witherspoon,Kanae Ito,Chad R Snyder et al.
Velencia J Witherspoon et al.
We systematically reduce the cross-link density of a PA network based on m-phenylene diamine by substituting a fraction of the trifunctional trimesoyl chloride cross-linking agent with a difunctional isophthaloyl analog that promotes chain ...
Electrospun PVB/AVE NMs as mask filter layer for win-win effects of filtration and antibacterial activity [0.03%]
静电纺PVB / AVE纳米材料作为滤材以实现过滤和抗菌活性双赢效应
Zhuyushuang Lou,Ling Wang,Kefei Yu et al.
Zhuyushuang Lou et al.
The COVID-19 pandemic has caused serious social and public health problems. In the field of personal protection, the facial masks can prevent infectious respiratory diseases, safeguard human health, and promote public safety. Herein, we foc...
Dual-bionic nano-groove structured nanofibers for breathable and moisture-wicking protective respirators [0.03%]
用于透气排汗防护呼吸器的双仿生纳米凹槽结构纳米纤维
Yuyao Li,Yuezhen Hua,Zekai Ji et al.
Yuyao Li et al.
Coronavirus disease 2019 (COVID-19) pandemic makes protective respirators highly demanded. The respirator materials should filter out viral fine aerosols effectively, allow airflow to pass through easily, and wick away the exhalant moisture...
A novel poly (4-methyl-1-pentene)/polypropylene (PMP/PP) thin film composite (TFC) artificial lung membrane for enhanced gas transport and excellent hemo-compatibility [0.03%]
用于增强气体传输和优异血液相容性的新型聚(4-甲基-1-戊烯)/聚丙烯(PMP/PP)复合膜人造肺膜
Yiwen Wang,Yang Liu,Qiu Han et al.
Yiwen Wang et al.
Extracorporeal membrane oxygenation is a technique that provides short-term supports to the heart and lungs. It removes CO2 from the blood and provides enough oxygen, which is a huge help in the fight against COVID-19. As the key component,...
Electrospun membranes filtering 100 nm particles from air flow by means of the van der Waals and Coulomb forces [0.03%]
通过范德华力和库仑力过滤气流中100nm颗粒的静电纺膜
Kailin Chen,Jingwei Wu,A L Yarin
Kailin Chen
Nonwoven fibrous filter membranes are widely used in filtration because of their low cost. They are less effective in intercepting airborne particles of the order of 100 nm, which is of the SARS-CoV-2 (COVID-19) virus's size. Many diseases,...