| 학회 | 한국공업화학회 |
| 학술대회 | 2022년 봄 (05/11 ~ 05/13, 제주국제컨벤션센터(ICC JEJU)) |
| 권호 | 26권 1호 |
| 발표분야 | 포스터-생물공학 |
| 제목 | Application of organic acids and statistical optimization for Poly-3-hydroxybutyrate-co-3-hydroxyvalerate (P3HB-co-3HV) production by Halomonas sp. |
| 초록 | Polyhydroxyalkanoate(PHA) is bio-degradable macromolecule which is regarded as alternative plastic materials. In this study, organic acids contains from food waste was used to produce PHA, and investigated of organic acids utilization activities by Halomonas sp.. In addition, the various combination of organic acids as carbon source was evaluated for PHA production. As a result, mixture of acetate and lactate showed the best cell growth, organic acids utilization rates and PHA production compared with other mixture samples, result in 2.9 g/L of biomass, 1.4 g/L of PHA and 44% of PHA content, respectively. This study was supported by National Research Foundation of Korea (NRF) grant funded by the Korea government (Ministry of Science and ICT, MSIT) (NRF-2020R1A2C2102381) and the R&D Program for Forest Science Technology [grant number 2020261C10-2122-AC02] provided by Korea Forest Service. |
| 저자 | 전종민1, 박재경1, 양영헌2, 윤정준1 |
| 소속 | 1한국생산기술(연), 2건국대 |
| 키워드 | Polyhydroxyalkanoate; P(3HB-co-3HV); Halomonas sp. |
