기관회원 [로그인]
소속기관에서 받은 아이디, 비밀번호를 입력해 주세요.
개인회원 [로그인]

비회원 구매시 입력하신 핸드폰번호를 입력해 주세요.
본인 인증 후 구매내역을 확인하실 수 있습니다.

회원가입
서지반출
Column Removal of Trichloroethylene and Dichloromethane using Low Cost Activated Carbon
[STEP1]서지반출 형식 선택
파일형식
@
서지도구
SNS
기타
[STEP2]서지반출 정보 선택
  • 제목
  • URL
돌아가기
확인
취소
  • Column Removal of Trichloroethylene and Dichloromethane using Low Cost Activated Carbon
저자명
M. Radhika,Young-Seak Lee,K. Palanivelu
간행물명
Carbon LettersKCI
권/호정보
2010년|11권 1호(통권39호)|pp.13-21 (9 pages)
발행정보
한국탄소학회|한국
파일정보
정기간행물|ENG|
PDF텍스트(0.87MB)
주제분야
자연과학
서지반출

기타언어초록

Coconut shell activated carbon (CSAC) was investigated for its ability in the removal of two neutral chlorinated organic compounds, namely trichloroethylene (TCE) and dichloromethane (DCM) from aqueous solution using a packed bed column. The efficiency of the prepared activated carbon was also compared with a commercial activated carbon (CAC). The important design parameters such as flow rate and bed height were studied. In all the cases the lowest flow rate (5 mL/min) and the highest bed height (25 cm) resulted in maximum uptake and per cent removal. The experimental data were analysed using bed depth service time model (BDST) and Thomas model. The regeneration experiments including about five adsorption-desorption cycles were conducted. The suitable elutant selected from batch regeneration experiments (25% isopropyl alcohol) was used to desorb the loaded activated carbon in each cycle.

목차

1. Introduction
2. Experimental
3. Results and Discussion
4. Conclusion
Acknowledgements
Symbols
References

구매하기 (3,000)
추천 연관논문