생물공정공학 바이오필터(Biofilter)를 이용한 공업공정 중 발생하는 유독물질 분해시 나타나는 문제점과 해결방안(영문)

생물공정공학 바이오필터(Biofilter)를 이용한 공업공정 중 발생하는 유독물질 분해시 나타나는 문제점과 해결방안(영문)

[생물공정공학] 바이오필터(Biofilter)를 이용한 공업공정 중 발생하는 유독물질 분해시 나타나는 문제점과 해결방안(영문).pptx

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 본문 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 본문내용 nces by biofilter and Solution Motivation Shortcomings of current process 1. Activated carbon adsorption 2. Direct combustion 3. Catalytic oxidation 4. Ozone oxidation What is Biofilter? Biological method for handling harmful or toxic substances in gas (VOCs : volatile organic compounds) What is Biofiltration? How does biofilter works(principles) Removal of malodorous substances by biofilter M