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Panee Naksri. Preparation and characterisation of activated carbon from water hyacinth. (). King Mongkut's University of Technology North Bangkok. Central Library. : , .
Preparation and characterisation of activated carbon from water hyacinth
Name: Prodpran Siritheerasas
Organization :
Thammasat University-Rangsit Centre. Faculty of Engineering
Email :
sprod@tu.ac.th
Name: Samaporn Aschakulporn
Organization :
Thammasat University-Rangsit Centre. Faculty of Engineering
Name: Panee Naksri
Organization :
Thammasat University-Rangsit Centre. Faculty of Engineering
keyword:
Hydrothermal carbonisation
LCSH:
Carbon, Activated
LCSH:
Biochar
LCSH:
Activation (Chemistry)
LCSH:
Water hyacinth
Abstract:
Activated carbon (AC) was prepared from biochar by chemical activation using a KOH or NaOH solution. The biochar was produced from hydrothermal carbonisation of water hyacinth using a muffle furnace at 400 Celsius degrees or a microwave oven at 800 W. The BET specific surface area, the mesopore specific surface area, the total pore volume, and the mesopore pore volume of the AC were 360-1,390 m2 per g, 115- 260 m2 per g, 0.25-0.73 cm3 per g, and 0.18-0.27 cm3 per g, respectively, which were found to increase significantly comparing to those of raw water hyacinth. The average pore diameter of the AC was 2.1-2.7 nm, which was of the small mesopore size. The BET and mesopore specific surface areas of the AC produced from the biochar prepared by the microwave oven (750 and 175 m2 per g, respectively) were comparable to those prepared by the muffle furnace (880 and 185 m2 per g, respectively). The BET and mesopore specific surface areas of the AC prepared using the KOH solution (1,200 and 220 m2 per g, respectively) were higher than those prepared using the NaOH solution (440 and 120 m2 per g, respectively). The functional groups found in the AC included O-H, C-H, and C=C bending, which were those with polarity
King Mongkut's University of Technology North Bangkok. Central Library
Address:
BANGKOK
Email:
library@kmutnb.ac.th
Modified:
2021-05-05
Issued:
2021-04-22
บทความ/Article
application/pdf
BibliograpyCitation :
In Thai Institute of Chemical Engineering and Applied Chemistry. The 29th Thai Institute of Chemical Engineering and Applied Chemistry Conference (TiChE 2020) (p.190-196). Bangkok : Chulalongkorn University
eng
©copyrights King Mongkut's University of Technology North Bangkok
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Prodpran Siritheerasas
| Title | Contributor | Type |
|---|---|---|
| Preparation and characterisation of activated carbon from water hyacinth
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Prodpran Siritheerasas;Samaporn Aschakulporn;Panee Naksri | บทความ/Article | |
| Prediction of higher heating value and ultimate analysis of biochar from proximate analysis data
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Prodpran Siritheerasas;Sutira Siriratpiriya;Supatcharapha Mantaphong | บทความ/Article | |
| Correlations for the prediction of the higher heating value (HHV) of the torrefied biomass via microwave heating using experimental data
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Prodpran Siritheerasas;Bongkotchanok Adikulpokhai;Kitipatr Thongpakdee | บทความ/Article | |
| Effect of microwave-assisted torrefaction on the combustion of moist municipal solid waste (MSW) pellets
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Prodpran Siritheerasas;Kullapat Chaloemngam;Wirantorn Booncharoen | บทความ/Article | |
| Reduction and capture of chlorine in Napier grass using microwave torrefaction
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Prodpran Siritheerasas;Roong Sirinuntavitaya;Phakjira Sangcharoenwathana | บทความ/Article |
Samaporn Aschakulporn
| Title | Contributor | Type |
|---|---|---|
| Preparation and characterisation of activated carbon from water hyacinth
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Prodpran Siritheerasas;Samaporn Aschakulporn;Panee Naksri | บทความ/Article |
Panee Naksri
| Title | Contributor | Type |
|---|---|---|
| Preparation and characterisation of activated carbon from water hyacinth
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Prodpran Siritheerasas;Samaporn Aschakulporn;Panee Naksri | บทความ/Article |