ISSN : 1598-6616(Print)
ISSN : 2287-6731(Online)
ISSN : 2287-6731(Online)
Journal of Korean Society of Odor Research and Engineering Vol.5 No.1 pp.40-46
비격막식 전해수에 의한 악취 및 VOCs 제거 공정 개발
Abstract
The purpose of this project is to develop the VOCs (the Volatile Organic Compounds) controlling process. In order to achieve our goal, we practiced with non-membrane electrolysis water for absorption scrubbing water. Non-membrane electrolysis system is produced to use absorption scrubbing water. And also this procedure obtains electrolysis water using electrolyte (20% of NaCl-sol). For absorption efficiency, it can be divided into two different types of Multi-Scrone (the vortex absorption tower). One is in a Laboratory scale and the other is in Pilot Plant scale. In Laboratory scale, it shows a difference from 20% of NaCl-sol in order. We also learned that the sudden change of ORP at the first stage gives such a big influence to velocity in process. The vortex absorption tower has better efficiency than packed tower. In spite of that fact, we all know BTX (insoluble organic compounds) has lower absorption efficiency. It is also confirmed in the vortex absorption tower. This project makes our future research strong enough to remove Odor and VOCs only with absorption scrubbing technique. Furthermore, this reference will help our research to develop electrolyte and improve absorption efficiency of BTX as well.
