The optimization of biohydrogen production from green alga KS03

Name: Thanaporn Sirawattanamongkol

Organization : King Mongkut’s University of Technology Ladkrabang. Faculty of Science

Name: Cherdsak Maneeruttanarungroj

Organization : King Mongkut’s University of Technology Ladkrabang. Faculty of Science

Email : cherdsak.ma@kmitl.ac.th

keyword: ฺBiohydrogen

LCSH: Green algae

LCSH: Hydrogen

Abstract: Hydrogen gas is considered as a good option for a renewable energy source. Green microorganisms contain hydrogenase enzyme catalyzing the formation of hydrogen gas in vivo. This study aims to optimize the conditions for hydrogen production from green alga KS03 isolated from fresh water source located in King Mongkut’s Institute of Technology Ladkrabang (KMITL). KS03 showed the highest production yield among other hydrogenproducing green algae. Shaking culture vial resulted in increasing the production yield which was about 2 folds when compared to the production from non-shaking incubation. Light intensity directly affected the hydrogen yield since high light could allow PSII generating more substrate for hydrogenase enzyme. The highest production yield was 80.4 μmolH2/mg dry wt. when incubated cells with OD750 of 0.1 under light intensity of 3,800 lux with shaking. 18S rDNA data from green alga KS03 was further supported the same phylogeny as in green algae group.

King Mongkut's University of Technology North Bangkok. Central Library

Address: BANGKOK

Email: library@kmutnb.ac.th

Created: 2018

Modified: 2562-07-03

Issued: 2019-07-03

บทความ/Article

application/pdf

BibliograpyCitation : In Prince of Songkla University Faculty of Science. Pure and Applied Chemistry International Conference (PACCON 2018) (p.EE301-EE306). Songkla : Prince of Songkla University

eng

©copyrights King Mongkut's University of Technology North Bangkok

ลำดับที่.	ชื่อแฟ้มข้อมูล	ขนาดแฟ้มข้อมูล	จำนวนเข้าถึง	วัน-เวลาเข้าถึงล่าสุด
1	PACCON 2018pp.EE301-EE306.pdf	1.01 MB

ใช้เวลา

0.028233 วินาที