JOURNAL BROWSE
Search
Advanced SearchSearch Tips
Adsorption Characteristics of Heavy Metals for Waste Sludge and Oyster Shell
facebook(new window)  Pirnt(new window) E-mail(new window) Excel Download
 Title & Authors
Adsorption Characteristics of Heavy Metals for Waste Sludge and Oyster Shell
Jeon, Dae-Young; Lee, Kyung-Sim; Shin, Hyun-Moo; Oh, Kwang-Joong;
  PDF(new window)
 Abstract
This study was performed to investigate the possible uses of waste sludge for the removal of heavy metal ions. The adsorption experiments were conducted with wastes such as sewage treatment sludge, water treatment sludge and oyster shell to evaluate their sorption characteristics. Heavy metals selected were cadmium, copper and lead. in the sorption experiments on the sewage treatment sludge, water treatment sludge, oyster shell and soil, sorption occurred in the beginning and it reached equilibrium after 40 minutes on the oyster shell and 4 hour on the sewage treatment sludge and water treatment sludge. Results of Freundlich isotherms indicated that sewage treatment sludge could be properly used as an adsorbent for heavy metals and sorption strength of heavy metals was in the order of Pb > Cu > Cd. In the influence of pH on the adsorbents, sorption rate was more than 80% in pH 4 and most of heavy metals were adsorbed in pH 9. Adsorption rate of Cd decreased with decreasing pH and then adsorption rate of Cu was lower in soil.
 Keywords
Heavy metals;Sewage treatment sludge;Water treatment sludge;
 Language
Korean
 Cited by
1.
농축수산 폐기물(굴껍질 및 달걀껍질)을 이용한 비소 오염토양의 안정화 효율 평가,임정은;문덕현;김동진;권오경;양재의;옥용식;

대한환경공학회지, 2009. vol.31. 12, pp.1095-1104
2.
반응표면분석법을 이용한 Hydroxyapatite 첨가 활성탄에서의 Cd 흡착특성에 관한 연구,안상우;유지영;최재영;박재우;

한국물환경학회지, 2009. vol.25. 6, pp.943-950
3.
밤 부산물의 수용액 중 중금속 흡착 특성,이현용;홍기찬;임정은;주진호;양재의;옥용식;

한국환경농학회지, 2009. vol.28. 1, pp.69-74 crossref(new window)
4.
팽창질석에 의한 수용액내의 구리 제거능 평가,송재홍;이준기;김석구;이태윤;

한국지반환경공학회 논문집, 2009. vol.10. 7, pp.25-32
5.
등온 및 동적 흡착 실험을 통한 제강 슬래그의 비소 흡착 특성,오참뜻;이성수;;권호진;이원택;박준범;

한국지반공학회논문집, 2010. vol.26. 9, pp.37-45
6.
주정오니를 활용한 수중의 카드뮴(Cd) 흡착 특성,김민수;함광준;옥용식;강선홍;

한국환경농학회지, 2010. vol.29. 2, pp.152-158 crossref(new window)
7.
해수에서 6가 크롬 제거를 위한 흡착제로서의 산처리 적니 적용성 검토,강구;엄병환;김영기;박성직;

한국농공학회논문집, 2013. vol.55. 5, pp.17-23 crossref(new window)
8.
활성탄-망간 산화물 합성소재의 제조방법에 따른 중금속 흡착특성 비교,이슬지;이명은;정재우;

대한환경공학회지, 2014. vol.36. 1, pp.7-12 crossref(new window)
 References
1.
환경부, 2004, 하수도통계

2.
박미현, 이승헌, 류순호, 김계훈, 1998, 하수오니의 화학적 조성과 토양중 질소 무기화, 한국토양비료학회지, 31(2), 189-196

3.
해양수산부, 2004, 하수오니 해양배출 평가체계 개발 연구용역, 45-47

4.
Boyle, M., W. T. Frankenberger, Jr. and L. H. Stolzy, 1989, Influence of organic ma-tter on soil aggregates and water infiltration, J. Prod. Agric, 2(4), 290-299 crossref(new window)

5.
Tester, C. F., L. J. Sikora, J. M. Tyler and J. F. Parr, 1982, Nitrogen utilization by tall fescue from sewage sludge compost amended soils, Agron. j., 74, 1013-1017 crossref(new window)

6.
Higgins, A. J., 1984, Land application of sewage sludge with regard to cropping systems and pollution potential, J. Environ. Qual., 13, 441-448 crossref(new window)

7.
박홍재, 이봉헌, 2001, 폐재첩과 굴패각의 재활용에 관한 기초연구, 한국폐기물학회지, 18(4), 319-325

8.
권용삼, 이기호, 박준범, 2003, 굴패각과 플라이애쉬에 대한 중금속 흡착특성, 한국폐기물학회지, 20(4), 337-345

9.
류정홍, 1982, 吸着劑 . 吸着操作の 設計

10.
Bedient, P. B., H. S. Rifai and C. J. Newell, 1994, Groundwater contamination trans-port and remediation, PTR Prentice Hall, 541

11.
Benschoten, J. E., M. R. Matsumotol and W. H. Young, 1997, Evaluation and analysis of soil washing for seven lead-contaminated soils, J. of Environ. Eng., 123, 217-224 crossref(new window)