한국농공학회지 (Magazine of the Korean Society of Agricultural Engineers)

한국농공학회 (The Korean Society of Agricultural Engineers)
권호 표지

퇴비화 암모니아 가스의 톱밥 바이오 필터 매체에 의한 생물학적 탈취

Biofiltration of Ammonia Gas from Composting Using Sawdust as Biofilter Media

  • Hong Ji Hyung (College of Agriculture and Life Sciences Sunchon National University) ;
  • Park Keum Joo (College of Agriculture and Life Sciences Sunchon National University)
  • 발행 : 2003.03.01
PDF 다운로드
⟨ 이전 논문 다음 논문 ⟩

초록

Dairy manure amended with crop and forest residues (moisture 69% wet basis, C/N 22) was composted in a 605 L pilot-scale vessel using continuous air flow (56 L/min) for 19 days. Three pilot-scale sawdust biofilters (moisture 63%, pH 5.0) were built to clean biological waste gas from the composting process. For each methods, two replicated experiments were monitored over a period of three weeks. The system was evaluated to determine the biofilter media depth that would be adequate for compost odour reduction. The compost air cleaning was measured based on ammonia gas concentration before and after passing through the biofilter. Ammonia gas removal efficiency over 3 weeks was 42, 75 and 87% at sawdust biofilter media depth levels of 202, 400 and 600 mm, respectively. Each sawdust biofilter was operated at a moisture content in the range of 60~62% (wb), a temperature from 15 to $25^{\circ}C$, an average pressure drop from 240 to 340 Pa and a detention time from 60 to 180 seconds during the biofiltration process.

키워드

참고문헌

  1. Biotechniques for Air Pollution Abatement and odour Control Policies Biofilters for sewer pump station vents:Influence of matrix formulations on the capacity and efficiency of odorant removal by an experimental biofilter Clark,,R.C.;A.U.Wnorowski;A.J. Dragt(ed);J.van Ham(ed)
  2. Classen, J. J., J. S. Young, R. W. Bottcher and P. W. Westerman. 2000. Design and analysis of a pilot scale biofiltration system for odorous air. Transactions of the ASAE 43(1):111-118
  3. Eitner, D. 1984. Investigations of the use and ability of compost filters for biological waste gas purification with special emphasis on operation time aspects. GWA, Band 71, RWTH, Aachen, W. Germany
  4. Epstein, E. 1997. Biofiltration, pp.431-446. In: The Science of Composting, Technomic Publishing Co. Inc., Lancaster, PENN. USA
  5. Esmay, M. L. and J. E. Dixon. 1986. Waste management and the enclosed environment, pp.164-179. In: Environmental Control for Agricultural Buildings, The AVI Publishing Co. Inc., Westport, Connecticut, NY. USA
  6. Hong, J. H., K. J. Park, M. H. Choi, W.C. Choi, J. S. Cho and B. H. Kang. 2001. Wood chips biofilter performance of ammonia gas from composting of manure. Compost Science and Utilization, submitted
  7. Hong. J. H., H. M. Keener and D. L. Elwell. 2000. Biofiltration using partially stabilized hog manure compost. Paper No. 004095. ASAE, 2950 Niles Road, St. Joseph, MI. USA
  8. Hong. J. H., H. M. Keener and D. L. Elwell. 1998. Preliminary study of the effect of continuous and intermittent aeration on composting hog manure amended with sawdust. Compost Science and Utilization 6(3):74-88
  9. Lesson, G. and A. M. Winer. 1991. Biofiltration: An innovative air pollution control technology for VOC emissions. Journal of the Air and Waste Management Association 41(8): 1045-1054
  10. Janni, K. A. and R. E. Nicolai. 2000. Designing biofilters for livestock facilities. Livestock and Poultry odour Workshop II. Department of Biosysterns and Agricultural Engineering, Univ. of Minnesota. St. Paul. MN. USA
  11. Midwest Plan Service. 1985. Livestock waste facilities handbook. MWPS-18. p 2.6. Iowa State Univ., Ames, IA. USA
  12. Nayor, L. M., G. A. Kuter and P. J. Gormsen. 1988. Biofilters for odour control: the scientific basis. Compost Facts. Monograph, International Process Systems, Inc., Hampton, New Hampsire. USA
  13. Rands, M. E., D. E. Cooper, C. Woo, G. C. Fletcher and K. A. Rolfe. 1981. Compost filters for $H_2S$ removal from anaerobic digestion and rendering exhausts. Jour of Water Pollution Control Federation 53 (2) : 185-89
  14. RDA. 1988. Standard methods for the examination of soil chemistry. Rural Development Administration. Suwon, Korea
  15. Toffey, W. E. 1997. Biofiltration - Black box or biofilm? Biocycle 38(6):58-63
  16. Williams, T. O. and F. C. Miller. 1992. Odour control using biofilters. Biocycle 33(0): 72-77
  17. Williams, T. O. and F. C. Miller. 1993. Composting facility odour control using biofilters, pp.262-281. In: H. A. J. Hoitink and H.M. Keener (eds.) Science and Engineering of Composting, Renaissance Publishing Co. Inc., Worthington, OH. USA