Oxygen Transfer
Oxygen
Aerobic fermentation 중요 factor
Less soluble
Limiting substrate (지속적 공급 중요)
산소 공급 장치
고리 / Orifice관 형태
기포의 크기 / 기체분산 중요
형태나 사용에 따른clogging현상
실질적 기체 분산 → Impeller
syngas and mainly consists of carbon monoxide and hydrogen. The gas is cooled and undesirable components, such as carbon dioxide and sulphur are removed. The gas can be used as a fuel or further processed and concentrated into a chemical or liquid fuel.
Integrated gasification combined-cycle (IGCC) systems combine a coal gasification unit with a gas fired combined cycle power generation unit.
Definition : technology of capturing CO2 from large point sources and storing it.
Processes of CCS
- Capture
- Compressing and Transport
- Storage
Biomass is any organic material which has stored sunlight in the form of chemical energy.