Comparative analysis of the influence of different preparation methods on the properties of TEMPO-oxidized bacterial cellulose powder films

D Rahmadiawan, SC Shi, H Abral, MK Ilham… - Journal of Natural …, 2024 - Taylor & Francis
The preparation method of cellulose films plays a vital role in their properties. This work aims
to characterize 2, 2, 6, 6-tetramethylpiperidine-1-oxyl (TEMPO)-oxidized bacterial cellulose …

Enhancing the tribological performance of hydroxypropyl methylcellulose composite coatings through nano-sized metal and oxide additives: A comparative study

SC Shi, XN Tsai, D Rahmadiawan - Surface and Coatings Technology, 2024 - Elsevier
Cellulose, due to its excellent mechanical and tribological properties and eco-friendliness, is
suitable for environmentally friendly applications. However, its application is limited due to …

Erythrosine–Dialdehyde Cellulose Nanocrystal Coatings for Antibacterial Paper Packaging

SC Shi, SW Ouyang, D Rahmadiawan - Polymers, 2024 - mdpi.com
Though paper is an environmentally friendly alternative to plastic as a packaging material, it
lacks antibacterial properties, and some papers have a low resistance to oil or water. In this …

Effect of post-heat treatment on the UV transmittance, hydrophobicity, and tensile properties of PVA/Uncaria gambir extract blend films

D Rahmadiawan, H Abral, IC Iby, HJ Kim, KH Ryu… - Heliyon, 2024 - cell.com
The physical and mechanical properties of biopolymers can be improved by heating
technologies. In this research, we improved the properties of Polyvinyl alcohol …

Strong mechanical properties and antimicrobial activity of edible poly (vinyl alcohol) composite film prepared from ZnO nanoparticle, water extract and nanocellulose …

D Rahmadiawan, H Abral, D Handayani… - AIP Conference …, 2024 - pubs.aip.org
Anti-microorganisms in the white ginger root have attracted attention to utilizing ginger's
water extract (GW) and nanocellulose fiber (GNCF), especially for preparing the robust …

Optimization of screw press pressure toward oil losses in the crude palm oil industry

SRP Primandari, W Waskito, M Mulianti… - AIP Conference …, 2024 - pubs.aip.org
This article focuses on the processing engineering and application of a screw press in the
crude palm oil industry. The screw press is a machine designed to extract oil from palm fruit …

Sustainable comparison: Performance of lignite coal and fiber-shell fuels at a palm oil mill in West Sumatera

A Kurniawan, SRP Primandari, R Rifelino… - AIP Conference …, 2024 - pubs.aip.org
This report compares the utilization of lignite coal with fiber and shell fuels at a palm oil mill
in terms of performance, cost-effectiveness, and environmental impact. Lignite coal has …