Results 71 to 80 of about 1,193,876 (296)

Molecular dynamics investigation of membrane fouling in organic solvents

, 2021
Membrane fouling, which is a key obstacle in implementing membrane technology, has been studied extensively for aqueous feeds. With increasing interests in organic solvent applications, a corresponding effort on understanding membrane fouling is ...
Wang, Rong, Velioğlu, Sadiye, Ma, Yunqiao, Yin, Ziqiang, Chew, Jia Wei, Ziqiang Yin, Rong Wang, Sadiye Velioğlu, Yunqiao Ma, Jia Wei Chew   +9 more
core   +1 more source

Smart Nanotechnologies for Multimodal Neuromodulation and Brain Interfacing

Advanced Science, EarlyView.
Recent advances in smart nanotechnologies are expanding the toolbox for brain interfacing, from wireless neuromodulation and high‐resolution sensing to targeted delivery within the central nervous system. By combining responsive nanomaterials with bioinspired design, these platforms enable multimodal interactions with neurons and glia, while also ...
Tommaso Curiale, Marie Celine Lefevre, Alessio Carmignani, Maria Cristina Ceccarelli, Matteo Battaglini, Attilio Marino, Gianni Ciofani   +6 more
wiley   +1 more source

Fouling behavior of colloidal particles in organic solvent ultrafiltration

, 2020
Membrane technology is increasingly becoming a promising alternative in the chemical and pharmaceutical industries, wherein organic solvents may form the continuous phase.
Tanis-Kanbur, Melike Begum, Ma, Yunqiao, Yin, Ziqiang, Chew, Jia Wei   +3 more
core   +1 more source

Effect of cytostatic drug presence on extracellular polymeric substances formation in municipal wastewater treated by membrane bioreactor [PDF]

, 2010
The effect of the cyclophosphamide and its mean metabolites on extracellular polymeric substances (EPS) formation was investigated. Two lab-scale membrane bioreactors were followed in parallel (one with the cytostatic drugs, the second without ...
Delgado, L.F., Avella, Catalina, Delgado, Luis Fernando, Avella, A.C., Görner, Tatiana, Albasi, Claire, de Donato, Ph., Galmiche, M., Görner, T., De Donato, Philippe, T. Görner, C. Albasi, L.F. Delgado, M. Galmiche, Ph. de Donato, A.C. Avella   +15 more
core   +1 more source

Organoid Brain‐Machine‐Interface Devices for Central Nervous System Repair

Advanced Science, EarlyView.
We envision organoid brain‐machine‐interface (Organoid‐BMI) devices as new biohybrid bidirectional communication pathways to connect the human CNS and the external world for personalized CNS repair and regeneration. ABSTRACT Central nervous system (CNS) repair and regeneration suffer from tremendous clinical challenges due to current limitations in ...
Yantao Xing, Yang Yang, Zichen Hong, Chunhui Tian, Huiyu Chu, Susanne Clara Prokop, Hongwei Cai, Mingxia Gu, Jason Tchieu, Ken Mackie, Feng Guo   +10 more
wiley   +1 more source

Fouling and Rejection Behaviour of Ultrafiltration for Oil in Water Emulsion Separation [PDF]

, 2012
Oily waste water has been generated from food, automotive, metal processing industries as well as petroleum exploration and refinery. Polyethersulfone ultrafiltration membrane was investigated for treatment of oil in water emulsion.
Wiharyanto , Oktiawan, Agus , Hadiyarto, Nita , Aryanti   +2 more
core   +1 more source

Mechanism of Silica Nanoparticle-Induced Particulate Fouling in Vacuum Membrane Distillation

Membranes
Membrane distillation (MD) is a process driven by the vapor pressure difference dependent on temperature variation, utilizing a hydrophobic porous membrane. MD operates at low pressure and temperature, exhibiting resilience to osmotic pressure.
Yejin Lee, Suyoung Jeong, Jae-Hyuk Kim, Sanghyun Jeong   +3 more
doaj   +1 more source

Bioadhesive‐Integrated 3D‐Printed Multilayer Scaffolds Secure a Mechanically‐Stable Osteoimmune Niche for Enhanced Bone Augmentation

Advanced Science, EarlyView.
A 3D‑printed multilayer adhesive scaffold, firmly anchored to bone defects by simple finger pressing, suppresses micromotion and secures mechanical stability of the osteogenic niche. This stabilization likely contributes to the enhanced bone augmentation by fostering a pro‑regenerative mechano‐immune profile—characterized by M2‑like macrophage ...
Delu Zhao, Qiuyi Li, Lingyun Wang, Chongao Zhang, Yutian Cheng, Shuang Liu, Fulan Wei, Zheqin Dong   +7 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

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