Evaluation of different carbon-modified zeolite derivatives preparation methods as a filler in mixed matrix membrane on their gas separation performance

R Wijiyanti, IS Caralin, AR Widyanto, T Gunawan… - Microporous and …, 2023 - Elsevier
Carbon-modified zeolite from different preparation methods, including impregnation and
chemical vapor deposition (CVD), was investigated and applied as fillers in polysulfone …

Review of reactor systems for hydrogen production via ammonia decomposition

N Li, C Zhang, D Li, W Jiang, F Zhou - Chemical Engineering Journal, 2024 - Elsevier
Hydrogen is widely regarded as an ideal energy source, while the difficulties related to
storage and transportation restricted its affordable employments. Ammonia, as a zero …

Fine-tuning zeolite pore structures with carbon coating for enhanced gas separation in polyimide-based mixed matrix membrane

T Gunawan, N Widiastuti, AR Widyanto… - … Research and Design, 2024 - Elsevier
Abstract Impregnated zeolite-carbon (IZC), also known as pore-modified zeolite, was used
as a potential filler in a P84 co-polyimide-based hollow fiber mixed matrix membrane (HF …

[HTML][HTML] Crafting the future: Enhancing gas separation with nanoarchitectonics of bimetallic Ni–Co-ZIF-67 in polysulfone-based mixed matrix membranes

DO Sulistiono, BTI Ali, AR Widyanto, R Ediati… - Case Studies in …, 2024 - Elsevier
In response to global clean energy demands, this study develops mixed matrix membranes
(MMMs) for gas separation in renewable energy applications. MMMs are produced through …

Introducing PDMS layer on PSF membrane to enhance CO2/CH4 separation

T Gunawan, SR Lusman, SNP Wahyudhie… - AIP Conference …, 2024 - pubs.aip.org
Biogas is a renewable energy that can overcome the dependency on fossil fuel usage.
However, the purification of methane gas from other impurities is necessary. PSF membrane …

Performance of polysulfone membrane for biogas upgrading

SNP Wahyudhie, SR Lusman, AR Widyanto… - AIP Conference …, 2024 - pubs.aip.org
Palm oil production process generates abundant waste known as palm oil mill effluent
(POME) that can naturally form biogas through the anaerobic digester (AD) process. The use …

Investigating Hydrocarbon Gases Permeability Through Hollow Fiber Hybrid Carbon Membrane

AR Widyanto, IS Caralin, N Widiastuti… - Journal of Applied …, 2024 - amst.utm.my
Hydrocarbon separation from natural gases is a critical procedure in the chemical and
petrochemical industries. This study used hollow fiber carbon membranes (HFCMs) made …