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Teerud Panjanapongchai. Catalytic steam cracking of n-Hexane over Pt catalysts. Master's Degree(Applied Chemistry). King Mongkut's Institute of Technology Ladkrabang. Central Library. : King Mongkut's Institute of Technology Ladkrabang, 2022.
Catalytic steam cracking of n-Hexane over Pt catalysts
Name: Teerud Panjanapongchai
LCSH:
Ethylene
LCSH:
Kilns
LCSH:
Steam
Abstract:
The conversion of naphtha into chemical feedstocks such as ethylene or propylene is of interest for petrochemical industries. Naphtha typically consists of hydrocarbons of six carbons or less (light naphtha) or more than that (heavy naphtha). Here, several platinum-based supported catalysts were evaluated in catalytic cracking of n-hexane as a model for naphtha feed in the presence of stream. Variables to be investigated include the reaction temperature configuration in the three-zone furnace and space-velocity of the n-hexane. The catalysts studied included 0.5Pt/TiO₂, 0.5Pt/ZrO₂ and 0.5Pt/SiO₂ were prepared and characterized by XRD, N₂-physisorption, ICP, TEM and H₂- TPR. Among all tested catalysts, 0.5Pt/SiO₂ with the largest particle size exhibits the highest n-hexane cracking activity. In addition, it was observed by TEM of 0.5Pt/TiO₂ that longer reduction time results in larger Pt particles sizes which enhanced the cracking activity
King Mongkut's Institute of Technology Ladkrabang. Central Library
Address:
BANGKOK
Email:
Lifelong@kmitl.ac.th
Name: Tawan Sooknoi
Role:
Thesis Advisor
Name: Tosapol Maluangnont
Role:
Thesis Co-Advisor
Email :
tawan.so@kmitl.ac.th
Created:
2022
Modified:
2566-05-24
Issued:
2023-05-24
วิทยานิพนธ์/Thesis
application/pdf
eng
DegreeName: Master of Science
Level: Master's Degree
Descipline: Applied Chemistry
©copyrights King Mongkut's Institute of Technology Ladkrabang
RightsAccess:
ใช้เวลา
0.020554 วินาที
Teerud Panjanapongchai
| Title | Contributor | Type |
|---|---|---|
| Catalytic steam cracking of n-Hexane over Pt catalysts
สถาบันเทคโนโลยีพระจอมเกล้าเจ้าคุณทหารลาดกระบัง Teerud Panjanapongchai | Tawan Sooknoi Tosapol Maluangnont | วิทยานิพนธ์/Thesis |
Tawan Sooknoi
Tosapol Maluangnont
| Title | Creator | Type and Date Create |
|---|---|---|
| Catalytic steam cracking of n-Hexane over Pt catalysts
สถาบันเทคโนโลยีพระจอมเกล้าเจ้าคุณทหารลาดกระบัง Tawan Sooknoi;Tosapol Maluangnont | Teerud Panjanapongchai | วิทยานิพนธ์/Thesis |