Results 91 to 100 of about 65,826 (286)

Monitoring Protein Fouling on Polymeric Membranes Using Ultrasonic Frequency-Domain Reflectometry

Membranes, 2011
Novel signal-processing protocols were used to extend the in situ sensitivity of ultrasonic frequency-domain reflectometry (UFDR) for real-time monitoring of microfiltration (MF) membrane fouling during protein purification. Different commercial membrane
Robin Fong, Mark Hernandez, Elmira Kujundzic, Alan R. Greenberg   +3 more
doaj   +1 more source

Fouling of dairy components on hydrophobic polytetrafluoroethylene (PTFE) membranes for membrane distillation [PDF]

, 2013
This study investigates fouling of membranes during membrane distillation (MD) of two model dairy feeds — skim milk and whey, as well as their major single components.
Duke, Mikel, Gray, Stephen R, Hausmann, Angela, Sanciolo, Peter, Schroen, Karin, Vasiljevic, Todor, Weeks, Mike   +6 more
core   +2 more sources

Smart Closed‐Loop Systems in Personalized Healthcare: Advances and Outlook

Advanced Materials Technologies, EarlyView.
A smart closed‐loop e‐textile integrates multimodal sensing, onboard processing, wireless communication, and wearable power to enable real‐time physiological/biochemical monitoring and feedback‐controlled therapy. ABSTRACT Smart textiles represent a revolutionary frontier in healthcare, seamlessly blending fabric and advanced technologies to create ...
Safoora Khosravi, Sang Won Lee, Mohammad Abrar Uddin, Sina Hassanpoor, Neha Suvindran, Katherine Le, Harun Arkaz, Harishkumar Narayana, Saeid Soltanian, Danial Khorsandi, Negar Hosseinzadeh Kouchehbaghi, Taeil Kim, Yangzhi Zhu   +12 more
wiley   +1 more source

Fenton coupled with nanofiltration for elimination of Bisphenol A [PDF]

, 2014
Bisphenol A (BPA) is a typical Endocrine Disrupting Chemical (EDC), which is potentially harmful during wastewater reclamation. In this study, its degradation during Fenton's process under different operational conditions was investigated in combination ...
Bengoa, Christophe José, Escalona, I., Fabregat Llangotera, Azael, Font Capafons, Josep, Fortuny Sanromá, Agustín, Stueber, Frank   +5 more
core   +2 more sources

Hydrogel‐Based Functional Materials: Classifications, Properties, and Applications

Advanced Materials Technologies, EarlyView.
Conductive hydrogels have emerged as promising materials for smart wearable devices due to their outstanding flexibility, multifunctionality, and biocompatibility. This review systematically summarizes recent progress in their design strategies, focusing on monomer systems and conductive components, and highlights key multifunctional properties such as
Zeyu Zhang, Zao Cheng, Patrizio Raffa
wiley   +1 more source

Filtering Whitewater with an Ultrafiltration Membrane: Effects of the Interaction between Dissolved Organics and Metal Ions on Membrane Fouling

BioResources, 2015
The mechanisms regarding the influence of dissolved organics in papermaking whitewater together with metal ions on the fouling of an ultrafiltration (UF) membrane were studied in this paper.
Wenpeng Su, Chen Chen, Hui Xu, Weisheng Yang, Hongqi Dai   +4 more
doaj   +1 more source

Effect of cytostatic drugs on the sludge and on the mixed liquor characteristics of a cross-flow membrane bioreactor: Consequence on the process [PDF]

, 2010
The influence of cyclophosphamide and its principal metabolites (CPs) on the physicochemical properties of the mixed liquor of a cross-flow membrane bioreactor and the consequences for membrane fouling were investigated.
Albasi, Claire, Delgado, Luis Fernando, Faucet-Marquis, Virginie, Paranthoen, Sylvia, Pfohl-Leszkowicz, Annie, Schetrite, Sylvie   +5 more
core   +2 more sources

Size‐Modulated Mesoderm‐Endoderm Divergence and Myocardial Cavitation in Micropatterned Cardioids

Advanced Science, EarlyView.
Micropatterned cardioids, CRISPR‐engineered reporter hiPSCs, deep‐tissue imaging, and single‐cell RNA sequencing are integrated to model mesoderm‐endoderm co‐development. Heart‐foregut crosstalk promotes single large cavitation inside cardioids, resembling early heart chamber formation. ABSTRACT The human heart, originating from the splanchnic mesoderm,
Plansky Hoang, David W. McKellar, Andrew Kowalczewski, Nhu Y. Mai, Meng Chai, Xiaojun L. Lian, Yi Zheng, Jeffrey Amack, Nathan Tucker, Iwijn De Vlaminck, Huaxiao Yang, Benjamin D. Cosgrove, Zhen Ma   +12 more
wiley   +1 more source

Impact of surfactants on membrane fouling during separation of an oil-water emulsion

Journal of Membrane Science Letters
While membrane separation has proven to be an outstanding method for separating oil in water (O/W) emulsions containing droplets smaller than 20 µm, it is severely limited due to fouling. Much research has been aimed at understanding the mechanism behind
Xu Yu, Naama Segev, Kirti Sankhala, David Jassby, Eric M.V. Hoek, Guy Z. Ramon   +5 more
doaj   +1 more source

Low fouling conditions in dead-end filtration: Evidence for a critical filtered volume and interpretation using critical osmotic pressure [PDF]

, 2005
This paper presents experiments showing the existence of a critical filtered volume (CFV) when operating colloid dead-end filtration. The CFV is here defined as the filtered volume below which there is no irreversible (with respect to a break in the ...
Abidine, Nouhad, Bacchin, Patrice, Bessiere, Yolaine   +2 more
core   +2 more sources