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Weerawat Clowutimon. Adsorption of moisture by rice husk silica and commercial silica. (). King Mongkut's University of Technology North Bangkok. Central Library. : , 2024.
Adsorption of moisture by rice husk silica and commercial silica
Name: Maninya Warunlawan
Organization :
Satriwithaya School. Department of English Program
Organization :
Satriwithaya School. Department of English Program
Name: Weerawat Clowutimon
Organization :
Satriwithaya School. Department of English Program
Email :
weerawat@satriwit.ac.th
keyword:
Moisture absorption
LCSH:
Silica
-- Industrial applications
LCSH:
Rice hulls
LCSH:
Surface chemistry
LCSH:
Chemical engineering
Abstract:
Adsorption of moisture by rice husk silica and commercial silica was investigated in
this study. Rice husk silica was extracted from rice husk using a strong base solution and
neutralized by a strong acid solution. After the drying process, the silica was characterized by
XRF and BET. Subsequently, the adsorption experiments were carried out in a batch to
determine adsorption equilibrium time and adsorption isotherm. It was found that the purity and
the surface area of rice husk silica were 90% and 214 m2/g, respectively. The adsorption process
of both silicas reached equilibrium within 36 hr. Furthermore, the adsorption isotherms were
found to be linear in the range of moisture content studied and the adsorption capacity of rice
husk silica was around 63% of that of commercial silica.
King Mongkut's University of Technology North Bangkok. Central Library
Address:
BANGKOK
Email:
library@kmutnb.ac.th
Created:
2024
Modified:
2025-03-07
Issued:
2025-03-07
บทความ/Article
application/pdf
BibliograpyCitation :
In Thai Institute of Chemical Engineering and Applied Chemistry. The 33st Thai Institute of Chemical Engineering and Applied Chemistry International Conference (TIChE 2024) (pp.288-295). Bangkok : Thai Institute of Chemical Engineering And Applied Chemistry
eng
©copyrights King Mongkut's University of Technology North Bangkok
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0.029215 วินาที
Maninya Warunlawan
| Title | Contributor | Type |
|---|---|---|
| Adsorption of moisture by rice husk silica and commercial silica
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Maninya Warunlawan;Thumpussorn Akarajarasroj;Weerawat Clowutimon | บทความ/Article |
Thumpussorn Akarajarasroj
| Title | Contributor | Type |
|---|---|---|
| Adsorption of moisture by rice husk silica and commercial silica
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Maninya Warunlawan;Thumpussorn Akarajarasroj;Weerawat Clowutimon | บทความ/Article |
Weerawat Clowutimon
| Title | Contributor | Type |
|---|---|---|
| Adsorption of moisture by rice husk silica and commercial silica
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Maninya Warunlawan;Thumpussorn Akarajarasroj;Weerawat Clowutimon | บทความ/Article | |
| Comparative study of methylene blue adsorption using calcium oxide derived from chicken eggshells and standard calcium oxide
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Pinchaphat Poka;Woravarun Unkaew;Weerawat Clowutimon;Pornsawan Assawasangrat | บทความ/Article |