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Sungkom Srisomporn. Adsorption of hydrogen sulfide by water scrubbing and NaOH impregnated activated carbons for biogas purification. (). King Mongkut's University of Technology North Bangkok. Central Library. : , 2018.
Adsorption of hydrogen sulfide by water scrubbing and NaOH impregnated activated carbons for biogas purification
Name: Yodphet Khotluecha
Organization :
Kasetsart University Chalemphrakiat Sakon Nakhon Province Campus. Faculty of Science and Engineering
Name: Arthit Sangngam
Organization :
Kasetsart University Chalemphrakiat Sakon Nakhon Province Campus. Faculty of Science and Engineering
Name: Sungkom Srisomporn
Organization :
Kasetsart University Chalemphrakiat Sakon Nakhon Province Campus. Faculty of Science and Engineering
Email :
sungkom.s@ku.th
ThaSH:
Biogas
ThaSH:
Hydrogen sulfide
-- Physiological effect
ThaSH:
Carbon, Activated
-- Absorption and adsorption
ThaSH:
Renewable energy sources
Abstract:
This research study on removal of hydrogen sulfide. H2S is a highly toxic and
corrosive gas. The objective of this research aims to design and build hydrogen sulfide removal
equipment in laboratory-scale. The equipment has 2 parts: Part 1: remove hydrogen sulfide by
using water. Part 2: Adsorption with activated carbon. Activated carbon was upgraded by sodium
hydroxide (NaOH) impregnation and the combination of steam activation and NaOH
impregnation. The biogas used in the experiment was contaminated with 490 ppm of hydrogen
sulfide and methane 47-60 percent, tested by pressure of biogas 2 bar at 30 °C, carried out by adjusting
gas retention time. The results showed that gas retention time 300 seconds, the highest removal
efficiency 90.41 percent and the lowest adsorption efficiency still more than 80 percent, content of methane
increase by up to 28 percent. In additional, the adsorption capacity of activated carbon was increased
after upgraded by NaOH. This is another option to treat biogas for remove hydrogen sulfide.
Increase the efficiency of biogas as a renewable energy source for use as a fuel. It has low cost,
high efficiency and as a model for future development.
King Mongkut's University of Technology North Bangkok. Central Library
Address:
BANGKOK
Email:
library@kmutnb.ac.th
Created:
2018
Modified:
2025-07-01
Issued:
2025-07-01
บทความ/Article
application/pdf
BibliograpyCitation :
In Thammasat University Faculty of Engineering. The 9th TSME International Conference on Mechanical Engineering 2018 (TSME-ICoME9) (pp.635-639) Pathum Thani : Thammasat University
eng
©copyrights King Mongkut's University of Technology North Bangkok
RightsAccess:
ใช้เวลา
0.035294 วินาที
Yodphet Khotluecha
| Title | Contributor | Type |
|---|---|---|
| Adsorption of hydrogen sulfide by water scrubbing and NaOH impregnated activated carbons for biogas purification
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Yodphet Khotluecha;Arthit Sangngam;Sungkom Srisomporn | บทความ/Article |
Arthit Sangngam
| Title | Contributor | Type |
|---|---|---|
| Adsorption of hydrogen sulfide by water scrubbing and NaOH impregnated activated carbons for biogas purification
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Yodphet Khotluecha;Arthit Sangngam;Sungkom Srisomporn | บทความ/Article | |
| Analysis of tensile properties of recycled acrylonitrile-butadiene-styrene (ABS)
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Dhammasook Mingmuang;Siriluk Phankhoksoong;Rungtawee Padakan;Arthit Sangngam;Amarin Tongkratoke;Montri Sangsuriyun;Weerayut Jina | บทความ/Article |
Sungkom Srisomporn
| Title | Contributor | Type |
|---|---|---|
| Adsorption of hydrogen sulfide by water scrubbing and NaOH impregnated activated carbons for biogas purification
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Yodphet Khotluecha;Arthit Sangngam;Sungkom Srisomporn | บทความ/Article |