Results 1 to 10 of about 3,972,527 (284)

Uremic Toxins Removal with Mixed Matrix Membranes Adsorbers (mmmas)

Chemical Engineering Transactions, 2019
Mixed Matrix Membrane Adsorbers (MMMAs) based on Cellulose Acetate (CA) were prepared and tested for the removal of uremic toxins from spent dialysate aqueous streams from hemodialysis treatments. MMMAs were fabricated and modified with a natural zeolite,
Matilde De Pascale, Maria Grazia De Angelis, Cristiana Boi   +2 more
doaj   +1 more source

Carbon Dioxides Capture by Metal-Organic Frameworks Membranes and the Mixed-Matrix Membranes [PDF]

E3S Web of Conferences
The growing concern over carbon dioxide emissions has garnered substantial attention globally, as the relentless progression of technology continues to contribute to an increase in the production of this greenhouse gas.
Liu Xiaoxuan
doaj   +1 more source

Studies on as separation behaviour of polymer blending PI/PES hybrid mixed membrane: Effect of polymer concentration and zeolite loading

International Journal of Science and Engineering, 2014
This study is performed primarily to investigate the effect of polymer concentration of polyimide/polyethersulfone (PI/PES) blending on the gas separation performance of hybrid mixed matrix membrane.
Ahmad Fauzi Ismail, Tutuk Djoko Kusworo
doaj   +1 more source

Decarbonization via bio-MOF-impregnated polysulfone-based hybrid membranes

Polymer Testing
Bio-metal-organic frameworks (Bio-MOFs) are promising materials for membrane development due to their unique structural properties and high CO2 affinity. This study explores integration of Bio-MOF-11 into a polysulfone matrix, demonstrating its potential
Muneerah Alomar, Zaman Tahir, Afraa Alotaibi, Muhammad Sarfraz   +3 more
doaj   +1 more source

Comprehensive characterisation of multi-channel mixed-matrix membranes and impact of water matrix variability on micropollutant removal

Case Studies in Chemical and Environmental Engineering
Inadequate removal of micropollutants in wastewater treatment plants (WWTPs) contributes to environmental contamination, underscoring the need for effective technologies.
Jana Marx, Jan Back, Felix Netzer, Tung Pham, Simon Penner, Rania Bakry, Martin Spruck   +6 more
doaj   +1 more source

High-performance mixed-matrix membranes with altered interfacial and surface chemistry through benign reinforcement of functionalized carbon nanotubes of different configurations

eXPRESS Polymer Letters, 2017
Nanomaterials potentially minimize the inherent trade-off between productivity and selectivity of membranebased ultrafiltration (UF) process. A comparative study on the reinforcement effect of pristine carbon nanotubes (CNTs) of three different ...
S. Kar, A. Pal, A. K. Debnath, B. Bhushan, A. K. Sahu, R. C. Bindal   +5 more
doaj   +1 more source

Reverse filling approach to mixed matrix covalent organic framework membranes for gas separation

Nature Communications
Mixed-matrix membranes that combine the merits of polymer and filler materials offer high potential for molecular separations, but precisely engineering the filler phase structure to give full play to the role of filler materials remains challenging ...
Zheyuan Guo, Wenping Li, Hong Wu, Li Cao, Shuqing Song, Xiaohui Ma, Jiafu Shi, Yanxiong Ren, Tong Huang, Yonghong Li, Zhongyi Jiang   +10 more
doaj   +1 more source

Self-supported MOF glass-based mixed matrix membranes for C4 separation

Environmental Functional Materials
Metal–organic framework (MOF) glass is a promising material for use in gas separation due to its high thermal stability, good formability and excellent mass transfer efficiency.
Xiaowen Lv, Zibo Yang, Mao Ye, Dudu Li, Zhenjie Gu, Zhihua Qiao, Chongli Zhong   +6 more
doaj   +1 more source

Advanced Porous Materials in Mixed Matrix Membranes for CO₂ Capture. [PDF]

Small
Cheng Y.
europepmc   +1 more source

Advancing Ionic Liquid-Based Membrane Fabrication: Spray-Coating as a Pathway for Mixed-Matrix Membranes. [PDF]

ChemSusChem
Soares BF, Cunha F, Santos H, Parreirão C, Neves MC, Freire MG, Marrucho IM.   +6 more
europepmc   +1 more source