Results 51 to 60 of about 61,814 (301)

Performance of treated and untreated asymmetric polysulfone hollow fiber membrane in series and cascade module configurations for CO2/CH4 gas separation system [PDF]

, 2006
This study investigates the effects of one-, two- and three-stage membrane system configurations in series arrangement for theCO2/CH4 separation for both untreated and treated membranes.
Ismail, A. F., Yaacob, N.
core   +1 more source

Harnessing Fungal Biowelding for Constructing Mycelium‐Engineered Materials

Advanced Engineering Materials, EarlyView.
Mycelium‐bound composites (MBCs) offer low‐carbon alternatives for construction, yet interfacial bonding remains a critical challenge. This review examines fungal biowelding as a biocompatible adhesive, elucidating mycelium‐mediated interfacial mechanisms and their role in material assembly. Strategies to optimize biowelding are discussed, highlighting
Xue Brenda Bai, Xinrui Sarah Niu, Zhao Qin   +2 more
wiley   +1 more source

Effect of hollow fiber diameter and membrane surface area of polymethyl methacrylate membrane on filter lifetime

Renal Replacement Therapy, 2023
Background When polymethyl methacrylate (PMMA) membranes are used in continuous renal replacement therapy, especially in patients with high cytokine levels, inflammatory cytokines and other substances are removed by the adsorption effect.
Yoshitaka Kurihara, Kenichi Kokubo, Yuta Kobayashi, Yosuke Ushiroda, Shunichi Ueki, Hiroshi Tsukao, Kozue Kobayashi, Masaru Kubota, Hirosuke Kobayashi   +8 more
doaj   +1 more source

Electroactive Metal–Organic Frameworks for Electrocatalysis

Advanced Functional Materials, EarlyView.
Electrocatalysis is crucial in sustainable energy conversion as it enables efficient chemical transformations. The review discusses how metal–organic frameworks can revolutionize this field by offering tailorable structures and active site tunability, enabling efficient and selective electrocatalytic processes.
Irena Senkovska, Yutong Luo, Ruyan Zhao, Jianjun Zhang, Mingchao Wang, Xinliang Feng, Eike Brunner, Stefan Kaskel   +7 more
wiley   +1 more source

Preparation of Polyvinylidene Fluoride (PVDF) Hollow Fiber Hemodialysis Membranes

Membranes, 2014
In this study, the polyvinylidene fluoride (PVDF) hollow fiber hemodialysis membranes were prepared by non-solvent induced phase separation (NIPS). The influences of PVDF membrane thickness and polyethylene glycol (PEG) content on membrane morphologies ...
Qinglei Zhang, Xiaolong Lu, Lihua Zhao
doaj   +1 more source

Aeration and hydrodynamics in submerged membrane bioreactors [PDF]

, 2011
Membrane bioreactor (MBR) is already a well-developed wastewater treatment process for both municipal and industrial applications. Nonetheless, membrane fouling remains a significant problem for its wider development.
Albasi, Claire, Alliet-Gaubert, Marion, Braak, Etienne, Schetrite, Sylvie   +3 more
core   +2 more sources

Stabilization of Miscible Aqueous Phases via Diffusion‐Controlled Multifunctional Nanoparticle‐Ligand Complexation

Advanced Functional Materials, EarlyView.
This study presents a versatile approach to harnessing miscible aqueous domains, enabling liquid‐in‐liquid compartmentalization using a barrier formed in situ rather than bulk immiscibility. The barrier forms upon the complexation of multifunctional nanoparticles and ligands at the contact boundary of aqueous phases.
Seyyed Alireza Hashemi, Mahyar Panahi‐Sarmad, Ahmadreza Ghaffarkhah, Vahid Rad, Masoud Soroush, Thomas P. Russell, Orlando J. Rojas, Mohammad Arjmand   +7 more
wiley   +1 more source

Photobiomodulation promotes osteogenic differentiation of mesenchymal stem cells and increases P-Akt levels in vitro

Scientific Reports
Bone defects are common orthopedic conditions, and due to the limited regenerative capacity of bone tissue, their repair remains a challenge in orthopedic surgery.
Chunyan Ma, Yutong Ye, Xinyu Shi, Na Li, Yufei Chen, Xiafei Shi, Hongli Chen   +6 more
doaj   +1 more source

Development of preparation of thiol-protected silver clusters and fluorescence detection applications

Cailiao gongcheng, 2020
Precious metal nanoclusters have unique electronic structure and fluorescent properties, and can be used as fluorescent probes in a wide range of applications such as biomarkers and ion detection.
BI Ming-gang, ZHANG Ji-mei, HAO Shuai-shuai, XIE Bo-yao   +3 more
doaj  

Reclaiming of Amine CO₂ Solvent Using Extraction of Heat Stable Salts in Liquid-Liquid Membrane Contactor

Membranes, 2023
Amine CO2 solvents undergo oxidative degradation with the formation of heat stable salts (HSS). These HSS reduce the sorption capacity of amines and lead to intense corrosion of the equipment.
Sergey Shirokikh, Denis Kalmykov, Dmitry Matveev, Stepan Bazhenov   +3 more
doaj   +1 more source