Increasing M2(dobdc) Loading in Selective Mixed-Matrix Membranes: A Rubber Toughening Approach
نویسندگان
چکیده
منابع مشابه
On the Effective Permeability of Mixed Matrix Membranes
Mixed matrix membranes (MMMs) are attracting significant interest for pervaporation and gas separation applications. To better comprehend the impact of filler particles within polymer matrices, the species permeation mass transport was theoretically studied by numerical simulation using finite differences. The Fick’s second law of diffusion was solved for a three-dimensional MMM to obtain the c...
متن کاملPolyimide-matrix Chemical-selective Membranes
Preliminary work using polyimide (PI) as the polymer matrix for permselective membranes is reported in this paper. The excellent adhesion of polyimide may be helpful in extending solid-state chemical sensor lifetimes. Electrochemical performance and adhesion to S&N, of these membranes is compared to that of conventional PVC-based membranes.
متن کاملHigh MOF loading in mixed-matrix membranes utilizing styrene/butadiene copolymers.
A series of styrene/butadiene polymers were combined with up to 90 wt% UiO-66 to form mixed-matrix membranes with varying physical properties. Notably, polystyrene-block-polybutadiene (SBS) membranes retained much of the processability and flexibility of the native polymer component and the porosity, chemical tunability, and adsorption of the native MOF.
متن کاملPolyurethane Mixed Matrix Membranes for Gas Separation: A Systematic Study on Effect of SiO2/TiO2 Nanoparticles
In this study, the effect of SiO2 and TiO2 nanoparticles on the gas separation performance of the polyurethane (PU) membranes has investigated. Polyurethanes were synthesized by bulk two step polym...
متن کاملWelfare and Economic Effects of Increasing Government Health Expenditures in Iran: A Social Accounting Matrix Approach
Welfare and Economic Effects of Increasing Government Health Expenditures in Iran: A Social Accounting Matrix Approach Ehsan Taheri1, Hossein Sadeghi1, *, Lotfali Agheli2, Alireza Naseri1 1Department of Development and Economic Planning, Faculty of Management and Economics, Tarbiat Modares University, Tehran, Iran 2Research Institute of Economics, Tarbiat Modares University, Tehran, Iran Abs...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Chemistry of Materials
سال: 2018
ISSN: 0897-4756,1520-5002
DOI: 10.1021/acs.chemmater.7b02908