주류공정 내 흡수시스템 CO₂ 탈리 효율 평가
Evaluation of CO₂ desorption efficiency of scrubber absorption system in Liquor Plant
본 연구에서는 주류공장 내 고농도 CO₂ 제거 및 포집을 위해 L-alanine 흡수제를 적용하여 CO₂ 흡수, 탈리 효율을 평가 후 재생 성능을 확인하였다. 탈리공정의 효율적인 처리를 평가하기 위해 실험실 규모에서 Hot plate, Steam 두가지 탈리 방법을 비교하였으며 Hot plate는 약 10%, Steam의 경우 약 60%의 재생효율을 확인하였다. 따라서 주류공장 내 100m 3 /min 실증화 규모에 Steam-Tower 탈리공정을 적용하여 최적조건을 평가한 결과 탈리 유량 4L/min 이하, Steam 온도 160℃ 이상, 탈리효율 85.5%로 확인할 수 있었다.
In this study, amino acid salt absorbents were applied to remove and capture high concentrations of CO₂ in liquor factories and regeneration performance was confirmed. In order to evaluate the effective treatment of the desorption process, two methods(Hot plate and Steam) were compared at the laboratory scale. As a result, hot plate and Steam. Hot plate methods regeneration efficiency was about 10% and Steam methods was about 60%. The Steam-Tower condition was evaluated by installing a 100m 3 /min flow rate scrubber absorption system in the liquor factory. As a result, it was established that the absorbent flow rate was below 4L/min and the steam temperature was above 160℃. Finally regeneration performance was confirmed as 85.5%.
1. 서 론
2. 실 험
3. 결과 및 고찰
4. 결 론