Blar i NTNU Open på forfatter "Jahan, Zaib"
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Cellulose nanocrystal/PVA nanocomposite membranes for CO2/CH4 separation at high pressure
Jahan, Zaib; Niazi, Muhammad Bilal Khan; Hagg, May-Britt; Gregersen, Øyvind Weiby (Journal article; Peer reviewed, 2018)Biogas can be used as an alternative energy source in place of conventional fossil fuels. However, for this to happen, it is necessary to optimize biogas production as well as improve the biogas quality. Crystalline ... -
Decoupling the effect of membrane thickness and CNC concentration in PVA based nanocomposite membranes for CO2/CH4 separation
Jahan, Zaib; Niazi, Muhammad Bilal Khan; Hagg, May-Britt; Gregersen, Øyvind Weiby (Journal article; Peer reviewed, 2018)The effect of the viscosity of the casting suspension on membrane morphology and thickness has been investigated for polyvinyl alcohol (PVA)/crystalline nanocellulose (CNC) nanocomposite membranes used for CO2/CH4 separation. ... -
Mechanical and Thermal Properties of Carboxymethyl fibers (CMF)/PVA based nanocomposite membranes
Niazi, Muhammad Bilal Khan; Jahan, Zaib; Arooj, Ahmed; Uzair, Bushra; Mukhtar, Ahmad; Gregersen, Øyvind Weiby (Peer reviewed; Journal article, 2020)Carboxymethyl fibers (CMF) of cellulose are renewable biopolymer and have shown strong reinforcing properties when added to a compatible polymer matrix. The objective of this study was to investigate the effect of CMF on ... -
Mechanical, thermal and swelling properties of cellulose nanocrystals/PVA nanocomposites membranes
Jahan, Zaib; Niazi, Muhammad Bilal Khan; Gregersen, Øyvind Weiby (Journal article; Peer reviewed, 2018)Cellulose nanocrystals (CNC) have strong reinforcing properties when incorporated in a compatible polymer matrix. The study was conducted to investigate the effect of addition of different proportions of CNC on the mechanical, ... -
Nanocomposite Membranes containing Bio-nanofibers and Mimic Enzyme for Biogas upgrading
Jahan, Zaib (Doctoral theses at NTNU;2018:64, Doctoral thesis, 2018)CO2 is the most dominating anthropogenic greenhouse gas. Combustion of fossil fuels, to meet energy demands is one of the major sources of CO2 emission. Release of CO2 from burning fossil fuel and cement industry has ...