Kingkaew Chayakul Chanapattharapol
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View article: Properties and Potential of Green Natural Rubber Composites Filled with Biofillers from <i>Cassia bakeriana</i> Craib and <i>Cassia fistula</i> L. Pods
Properties and Potential of Green Natural Rubber Composites Filled with Biofillers from <i>Cassia bakeriana</i> Craib and <i>Cassia fistula</i> L. Pods Open
This study investigates Cassia bakeriana (PS) and Cassia fistula (GS) pod powders as sustainable biofillers for natural rubber (NR), aiming to offer eco-friendly alternatives to conventional fillers. The powders were characterized and inco…
View article: Facile Synthesis Method of Zeolite NaY and Zeolite NaY-Supported Ni Catalyst with High Catalytic Activity for the Conversion of CO2 to CH4
Facile Synthesis Method of Zeolite NaY and Zeolite NaY-Supported Ni Catalyst with High Catalytic Activity for the Conversion of CO2 to CH4 Open
In this work, the facile reflux method was used as a crystallization procedure for zeolite NaY synthesis. The zeolite mixture was aged for 7 days and then refluxed for crystallization at 100 °C for 12 h. The synthesized zeolite NaY was imp…
View article: On the Optimization of Ni/A and Ni/X Synthesis Procedure toward Active and Selective Catalysts for the Production of CH4 from CO2
On the Optimization of Ni/A and Ni/X Synthesis Procedure toward Active and Selective Catalysts for the Production of CH4 from CO2 Open
Herein, optimization of zeolite NaA/NaX synthesis conditions in order to obtain the final product with high surface area and pore volume was investigated. An optimal synthesis condition was 5 days aging time and crystallization time of 9 h…
View article: Catalytic activities of titania-supported nickel for carbon-dioxide methanation
Catalytic activities of titania-supported nickel for carbon-dioxide methanation Open
View article: Water Based Synthesis of ZIF-8 Assisted by Hydrogen Bond Acceptors and Enhancement of CO2 Uptake by Solvent Assisted Ligand Exchange
Water Based Synthesis of ZIF-8 Assisted by Hydrogen Bond Acceptors and Enhancement of CO2 Uptake by Solvent Assisted Ligand Exchange Open
The aim of this work was to synthesize zeolitic imidazolate framework-8 (ZIF-8) by an alternative method and then modify the surface properties for enhancing the CO2 adsorption performance. The ZIF-8 was synthesized by a water based synthe…
View article: The role of Ce addition in catalytic activity enhancement of TiO<sub>2</sub>-supported Ni for CO<sub>2</sub> methanation reaction
The role of Ce addition in catalytic activity enhancement of TiO<sub>2</sub>-supported Ni for CO<sub>2</sub> methanation reaction Open
Small amount of Ce addition promote CO2 and H2 adsorption which facilitate the surface reaction and enhancing the catalytic activity.
View article: Correlation of the Photocatalytic Activities of Cu, Ce and/or Pt-Modified Titania Particles with their Bulk and Surface Structures Studied by Reversed Double-Beam Photoacoustic Spectroscopy
Correlation of the Photocatalytic Activities of Cu, Ce and/or Pt-Modified Titania Particles with their Bulk and Surface Structures Studied by Reversed Double-Beam Photoacoustic Spectroscopy Open
Modified titania photocatalyst powder samples were prepared using the sol-gel method for copper (Cu) and cerium (Ce) doping and impregnation for platinum (Pt) loading. Their bulk crystalline structures were investigated using X-ray diffrac…