แจ้งเอกสารไม่ครบถ้วน, ไม่ตรงกับชื่อเรื่อง หรือมีข้อผิดพลาดเกี่ยวกับเอกสาร ติดต่อที่นี่ ==>
หากไม่มีอีเมลผู้รับให้กรอก thailis-noc@uni.net.th
หากไม่มีอีเมลผู้รับให้กรอก thailis-noc@uni.net.th
Paravee Vas-Umnuay. Synthesis of hierarchical structured zeolite for catalytic cracking of long chain hydrocarbon. (). King Mongkut's University of Technology North Bangkok. Central Library. : , 2019.
Synthesis of hierarchical structured zeolite for catalytic cracking of long chain hydrocarbon
Organization :
Chulalongkorn University. Faculty of Engineering
Name: Paravee Vas-Umnuay
Organization :
Chulalongkorn University. Faculty of Engineering
Email :
Paravee.v@chula.ac.th
keyword:
Hierarchical structured zeolite
LCSH:
Biodiesel fuels
-- Synthesis
Abstract:
In Southeast Asia, feed stocks for biodiesel production are mainly from palm oil. However, the content of free fatty acids (FFAs) in palm oil is considered to be one of main factors that determine qualities of biodiesel. Therefore, FFAs should be eliminated and converted into value-added short chain form. One of the possible routes is conversion of FFAs to long chain hydrocarbon via hydro deoxygenation reaction, then long chain hydrocarbon can be cracked into short chain hydrocarbon via catalytic-cracking reaction. This particular reaction requires a catalyst with a specific property, e.g. zeolite. However, commercial zeolites consist mainly of microporous structure which limits the cracking reaction. Thus, modification of porous structure into a variation of pore sizes is a key factor, so that long chain hydrocarbon can be transported and specifically cracked inside the pores of the catalyst. The goal of this research was to synthesize zeolite with multi-pore sizes by gel-casting technique and to investigate the effect of alkaline treatment using different concentrations of strong base; 0M, 0.2M, 0.4M, and 0.6M. The physical properties of the modified catalyst, including morphology, structure, and Nitrogen adsorption desorption isotherms were characterized using Scanning Electron Microscopy, Transmission Electron Microscopy, X-ray Diffraction, BrunauerEmmettTeller analyzer, respectively
King Mongkut's University of Technology North Bangkok. Central Library
Address:
BANGKOK
Email:
library@kmutnb.ac.th
Created:
2019
Modified:
2019-09-17
Issued:
2019-09-17
บทความ/Article
application/pdf
BibliograpyCitation :
In Chemical Society of Thailand under the Patronage of Professor Dr. HRH Princess Chulabhorn. Pure and Applied Chemistry International Conference 2019 (PACCON 2019) (CS65-69). Bangkok : Mahidol University
eng
©copyrights King Mongkut's University of Technology North Bangkok
RightsAccess:
ใช้เวลา
0.031024 วินาที
Phattanaphong Chirasophon
| Title | Contributor | Type |
|---|---|---|
| Synthesis of hierarchical structured zeolite for catalytic cracking of long chain hydrocarbon
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Phattanaphong Chirasophon;Paravee Vas-Umnuay | บทความ/Article |
Paravee Vas-Umnuay
| Title | Contributor | Type |
|---|---|---|
| Performance comparison of different membrane micro-channel reactors for methanol production from biogas and hydrogen
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Khunnawat Ountaksinkul;Tara Jiwanuruk;Nattapong Kasempremchit;Paravee Vas-Umnuay;Palang Bumroongsakulsawat;Sompong Putivisutisak;Suttichai Assabumrungrat | บทความ/Article | |
| Parametric study of CZTS thin film solar cells by convective deposition method
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Thanawat Anantamongkolchai;Sojiphong Chatraphorn;Paravee Vas-Umnuay | บทความ/Article | |
| Fabrication of PbS quantum dots doped TiO2 nanotubes for improving the efficiency of Perovskite solar cells
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Natthapat Rattanawichai;Pisist Kumnorkaew;Chalita Ratanatawanate;Paravee Vas-Umnuay | บทความ/Article | |
| Synthesis of Cu2ZnSnS4 thin films as light absorber layer for thin film solar cells prepared by solution-based processes
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Napaporn Khothong;Pisist Kumnorkaew;Paravee Vas-Umnuay | บทความ/Article | |
| Synthesis of hierarchical structured zeolite for catalytic cracking of long chain hydrocarbon
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Phattanaphong Chirasophon;Paravee Vas-Umnuay | บทความ/Article | |
| Synthesis of Cu2ZnSnS4 Nanocrystals for Using as an Inorganic Hole-Transport Material
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Aurussaya Silpcharoen;Pisist Kumnorkaew;Paravee Vas-Umnuay | บทความ/Article | |
| Morphology controlled synthesis of Cu2ZnSnS4 (CZTS) thin films via convective deposition method
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Charuntorn Sriwaree;Paravee Vas-Umnuay | บทความ/Article | |
| Effect of impurities on bioethanol steam reforming process for hydrogen production
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Thanyawat Kaewsuk;Paravee Vas-Umnuay | บทความ/Article |