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Winya Pitaksin. The impact of various factors on biohydrogen production through dark fermentation. (). King Mongkut's University of Technology North Bangkok. Central Library. : , 2025.
The impact of various factors on biohydrogen production through dark fermentation
Name: Angkana Khuenpetch
Organization :
The Thailand Institute of Scientific and Technological Research (TISTR)
Email :
angkana@tistr.or.th
Name: Sujinda Petdee
Organization :
The Thailand Institute of Scientific and Technological Research (TISTR)
Name: Chiraphat Kumpidet
Organization :
The Thailand Institute of Scientific and Technological Research (TISTR)
Name: Winya Pitaksin
Organization :
The Thailand Institute of Scientific and Technological Research (TISTR)
LCSH:
Hydrogen
LCSH:
Fermentation
LCSH:
Anaerobic bacteria
LCSH:
Biomass energy
Abstract:
This study investigates the impact of various parameters on biohydrogen production through dark fermentation, using glucose as the primary substrate. Key variables assessed include heat pretreatment of inoculum at temperatures from 105°C to 121°C, nutrient demand, pH levels ranging from 6.5 to 9, glucose concentrations of 5 g/L to 20 g/L, and total solids concentrations between 25,000 mg/L and 35,000 mg/L. The experiments were conducted under controlled conditions to evaluate the influence of each factor on hydrogen yield. The results indicated that the optimal conditions for hydrogen production were achieved with a pretreatment temperature of 121°C, a pH of 6.5, a glucose concentration of 10 g/L, and the lowest total solids concentration at 25,000 mg/L. Under this condition, the hydrogen yield reached 1,318 mL/L, with hydrogen content reaching 64% and methane remaining below 2%. These findings underscore the significance of carefully controlling process parameters to maximize hydrogen yield and minimize unwanted byproducts, such as methane
King Mongkut's University of Technology North Bangkok. Central Library
Address:
BANGKOK
Email:
library@kmutnb.ac.th
Created:
2025
Modified:
2025-10-22
Issued:
2025-10-22
บทความ/Article
application/pdf
BibliograpyCitation :
In The Chemical Society of Thailand under the Patronage of Professor Dr. Her Royal Highness Princess Chulabhorn Krom Phra Srisavangavadhana and Suranaree University of Technology. Institute of Science. School of Chemistry. Pure and Applied Chemistry International Conference 2025 (PACCON 2025) (pp.211-217). Bangkok : The Chemical Society of Thailand under the Patronage of Professor Dr. Her Royal Highness Princess Chulabhorn Krom Phra Srisavangavadhana in association with the School of Chemistry, Institute of Science, Suranaree University of Technology, 2025
eng
©copyrights King Mongkut's University of Technology North Bangkok
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ใช้เวลา
0.021603 วินาที
Angkana Khuenpetch
| Title | Contributor | Type |
|---|---|---|
| The impact of various factors on biohydrogen production through dark fermentation
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Angkana Khuenpetch ;Sujinda Petdee;Chiraphat Kumpidet;Winya Pitaksin | บทความ/Article |
Sujinda Petdee
| Title | Contributor | Type |
|---|---|---|
| The impact of various factors on biohydrogen production through dark fermentation
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Angkana Khuenpetch ;Sujinda Petdee;Chiraphat Kumpidet;Winya Pitaksin | บทความ/Article |
Chiraphat Kumpidet
| Title | Contributor | Type |
|---|---|---|
| Economic study of alternative using biogas for biomethanol substituting commercial methanol in biodiesel production
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Rujira Jitrwung;Kuntima Krekkeitsakul;Chiraphat Kumpidet;Jarukit Tepkeaw;Krissana Jaikengdee;Anantachai Wannajampa;Hiran Jinda;Weerawat Patthaveekongka | บทความ/Article | |
| Synthesis of Green-LPG via Green-Methanol from carbon dioxide recycling - closing the loop of the anthropogenic carbon cycle
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Chiraphat Kumpidet;Rujira Jitrwung;Jiraporn Chalorngtham;Kuntima Krekkeitsakul;Anantachai Wannajampa;Hiran Jinda | บทความ/Article | |
| Effect of CH4/CO2 ratio to quantity and quality of biomethanol produced from biogas
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Rujira Jitrwung;Kuntima Krekkeitsakul;Chiraphat Kumpidet;Jarukit Tepkeaw;Krissana Jaikengdee;Anantachai Wannajampa;Hiran Jinda;Weerawat Patthaveekongka | บทความ/Article | |
| Naphtha upgrading to gasoline using bio-methanol via methaforming process over H-ZSM 5 catalyst
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Rujira Jitrwung;Jiraporn Chalorngtham;Chiraphat Kumpidet;Kuntima Krekkeitsakul;Anantachai Wannajampa;Hiran Jinda | บทความ/Article | |
| Direct synthesis of liquefied petroleum gas from carbon dioxide over bifunctional catalyst, CuZnAL/various zeolite type supporting tandem reaction
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Chiraphat Kumpidet;Angkana Khuenpetch;Sarannuch Yangyuen;Rujira Jitrwung;Jiraporn Chalornetham;Kuntima Krekkeitsakul;Anantachai Wannajampa;Hiran Jindal | บทความ/Article | |
| The impact of various factors on biohydrogen production through dark fermentation
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Angkana Khuenpetch ;Sujinda Petdee;Chiraphat Kumpidet;Winya Pitaksin | บทความ/Article |
Winya Pitaksin
| Title | Contributor | Type |
|---|---|---|
| The impact of various factors on biohydrogen production through dark fermentation
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Angkana Khuenpetch ;Sujinda Petdee;Chiraphat Kumpidet;Winya Pitaksin | บทความ/Article |