Experiment and its mathematical modeling were preformed in order to predict the operation of a reactor combined of an aerobic and an anaerobic reactor to remove ammonia from waste-air stream. The aerobic reactor is identical to a three phase fluidized-bed biofilm reactor whereas the anaerobic one is a two phase fluidized-bed biofilm reactor. The model was built based upon some basic processes of chemical engineering and biotechnology such as mass transfer and biochemical reaction. According to the experimental results it has been shown that a high removal efficiency of ammonia can be achieved higher than 90% at early state of the reactor-performance. However it was found that this value decreases and maintains at ca. 80% when it reaches the steady state of operation. With slight difference less than 12% between model-prediction and the experimental data, the results of this study have shown the relevant correlation between them
저자
Kwang-Hee LIM [ 임광희 | Dept. of Chem. Eng., Daegu University ]
Eun Ju LEE [ 이은주 | Dept. of Chem. Eng., Kyungpook National University ]
Vu Tai GIANG [ Dept. of Chem. Eng., Daegu University ]
한국생물공학회 [The Korean Society for Biotechnology and Bioengineering]
설립연도
1984
분야
공학>생물공학
소개
이 법인은 생물 공학의 발전과 보급에 이바지하고, 회원 상호 간의 연구 협력과 친목을 도모함을 목적으로 한다
1. 생물공학 분야의 발전을 위한 연구 협력
2. 생물공학의 실용화를 촉진시키기 위한 산학 협동
3. 학술연구 발표회, 강연회, 연수회 등 학술활동의 개최
4. 국,영문 학술지,소식지,학술회의 Proceedings 및 학술도서의 발간
5. 생물공학 발전을 위한 정책 건의
6. 기타 국제 교류 등 본 학회의 목적 달성을 위한 제반 활동