소개글
[생물공정공학] 바이오필터(Biofilter)를 이용한 공업공정 중 발생하는 유독물질 분해시 나타나는 문제점과 해결방안(영문)에 대한 자료입니다.
목차
Subject
Motivation
What is Biofilter?
How does biofilter works(principles)
Mechanism in detail
Simple structure of biofilter system
Features of biofilter
Factors affect efficiency of biofilter
Example
Problems of current biofilter process
Solution for the problems of biofilter
(1) New microbial media and microorganisms
Microbial media
(2) Hybrid Biofilter
본문내용
Shortcomings of current process
1. Activated carbon adsorption
2. Direct combustion
3. Catalytic oxidation
4. Ozone oxidation
1. Inconsistent efficiency
Efficiency sharply drops when it works for long time.
It happens as nutrients for microorganisms are insufficient.
2. Unequal growth of microorganisms
Efficiency decreases, hard to handle when factors change suddenly
3. Biomass Clogging
Inhibition of flow of air and loss of pressure