แจ้งเอกสารไม่ครบถ้วน, ไม่ตรงกับชื่อเรื่อง หรือมีข้อผิดพลาดเกี่ยวกับเอกสาร ติดต่อที่นี่ ==>
หากไม่มีอีเมลผู้รับให้กรอก thailis-noc@uni.net.th
หากไม่มีอีเมลผู้รับให้กรอก thailis-noc@uni.net.th
Sangobtip Pongstabodee. The activities of manganese promoted nickel-based catalysts supported on ceria for producing hydrogen via ethanol steam reforming. (). King Mongkut's University of Technology North Bangkok. Central Library. : , 2016.
The activities of manganese promoted nickel-based catalysts supported on ceria for producing hydrogen via ethanol steam reforming
Name: Huan Nam Tran Dang
Organization :
Chulalongkorn University. Faculty of Science
Name: Sangobtip Pongstabodee
Organization :
Chulalongkorn University. Faculty of Science
Email :
sangobtip.p@chula.ac.th
keyword:
Ethanol steam reforming
LCSH:
Hydrogen
LCSH:
Nickel catalysts
LCSH:
Manganese
Abstract:
The objective of this research was to investigate the effect of manganese (Mn) loading
on the activities of manganese promoted nickel-based catalysts supported on ceria for
producing H2 via ethanol steam reforming under atmospheric pressure. A series of nickelbased
catalysts was prepared by incipient wetness impregnation. The amount of manganese
loading was varied from 0%wt to 50%wt. The activities were reported in terms of ethanol
conversion (%), H2 yield (%), CO selectivity (%), and CH4 selectivity (%). The catalysts
were characterized by means of XRD and BET. The operating temperature was kept constant
at 400 °C. Meanwhile steam to ethanol ratio (S/E) and weight of catalyst to ethanol flow rate
(W/FEtOH0) were maintained at 3 and 22.4 gcath/moleethanol, respectively. The experimental
results showed, when loading Mn from 0%wt to 50%wt the nickel-based catalysts, the
complete conversion was obtained. H2 yield, CO selectivity, and CH4 selectivity increased
when loading Mn to 10 %wt. Further adding more Mn, it found that H2 yield, CO selectivity,
and CH4 selectivity decreased. It was interesting that no acetaldehyde was detected in the
product, suggesting the catalysts favored water gas shift and the decomposition of ethanol.
King Mongkut's University of Technology North Bangkok. Central Library
Address:
BANGKOK
Email:
library@kmutnb.ac.th
Created:
2016
Modified:
2019-10-11
Issued:
2019-10-11
บทความ/Article
application/pdf
BibliograpyCitation :
In Chemical Society of Thailand under the Patronage of Professor Dr. HRH Princess Chulabhorn and Chulalongkorn University Faculty of science. Pure and Applied Chemistry International Conference (PACCON 2016) (pp.198-202). Bangkok : Chemical Society of Thailand under the Patronage of Professor Dr. HRH Princess Chulabhorn
eng
©copyrights King Mongkut's University of Technology North Bangkok
RightsAccess:
ใช้เวลา
0.018753 วินาที
Huan Nam Tran Dang
| Title | Contributor | Type |
|---|---|---|
| The activities of manganese promoted nickel-based catalysts supported on ceria for producing hydrogen via ethanol steam reforming
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Huan Nam Tran Dang;Sangobtip Pongstabodee | บทความ/Article | |
| Hydrogen production from ethanol steam reforming over nickel-based catalysts supported on Ceria
จุฬาลงกรณ์มหาวิทยาลัย Huan Nam Tran Dang | Nattaya Pongstabodee | วิทยานิพนธ์/Thesis |
Sangobtip Pongstabodee
| Title | Contributor | Type |
|---|---|---|
| The activities of manganese promoted nickel-based catalysts supported on ceria for producing hydrogen via ethanol steam reforming
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Huan Nam Tran Dang;Sangobtip Pongstabodee | บทความ/Article |