Utilization of Dialium Cochinchinensis shell : Preparation and characterization of composite beads activated carbon

Name: Fareeda Hayeeye

Organization : Prince of Songkla University. Faculty of Science and Technology

Email : fareeda.ha@psu.ac.th

Name: Memoon Sattar

Organization : Prince of Songkla University. Faculty of Science and Technology

Name: Aeesoh Benhawan

Organization : Prince of Songkla University. Faculty of Science and Technology

keyword: Dialium cochinchinense

LCSH: Velvet tamarind

; Activated carbon

LCSH: Shells -- Utilization

Abstract: Dialium cochinchinense shell (DS), an abundant agricultural waste in Pattani, was used as a feedstock to produce activated carbon (DAC) and then fabricated into composite bead adsorbents with gelatin and polylactic acid (GE-DAC and PLA-DAC, respectively). The activated carbon prepared at a carbonization temperature of 400 °C for 180 min and KOH activation (1: 1.5) at 450 °C has a specific surface area of 359.65 m2 g-1 for 60 min. The SEM image showed that GE-DAC had less porosity than PLA-DAC. The GE-DAC and PLA-DAC had a specific surface area of 80.96 and 184.65 m2 g-1, respectively. The composite bead adsorbents could provide an alternative and effective granular adsorbent for the adsorption process.

King Mongkut's University of Technology North Bangkok. Central Library

Address: BANGKOK

Email: library@kmutnb.ac.th

Created: 2024

Modified: 2024-12-12

Issued: 2024-12-12

บทความ/Article

application/pdf

BibliograpyCitation : In Kasetsart University. Faculty of Science. The Pure and Applied Chemistry International Conference 2024 (PACCON 2024) (pp.1138-1142). Bangkok : Kasetsart University, 2024

eng

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