Journal of Korean Society for Atmospheric Environment (한국대기환경학회지)

Korean Society for Atmospheric Environment (한국대기환경학회)
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Removal of Hydrogen Sulfide Using Porous Ceramic Biofilter Inoculated with Sulfur Oxidizing Bacteria

황산화 균주가 부착된 다공성 세라믹 biofilter를 이용한 $H_2S$ 제거

  • 박상진 (우송대학교 토목환경공학과) ;
  • 조경숙 (이화여자대학교 환경공학과)
  • Published : 1999.10.01
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Abstract

Biofiltration of polluted gas streams contained $H_2S$ was studied. The experiments were performed in a laboratory-scale reactor with a porous ceramic media inoculated with sulfur oxidizing bacterium, TAS which was isolated from activiated sludge. The concentration of $H_2S$ in the inlet gas varied from 109 to 3,841 ppm, at the various space velocities(SV) of 50 $h^{-1}$ to 250 $h^{-1}$. Various tests have been conducted to evaluate the effects of such parameters as pH, concentration of sulfate ion and retention time on the pressure drop and maximum elimination capacity. The removal efficiency of $H_2S$ decreased as the $H_2S$ concentration or gas velocity increased in the inlet gas. Pressure drop was insignificant in this system. The maximum elimination capacity could reach up to 16.35g-S/kg-dry packing material/day.

Keywords

References

  1. 한국산업미생물학회 춘계학술발표논문집 황화수소와 암모니아의 혼합 악취제거를 위한 황산화세균의 분리 및 특성 이은영;조경숙;류희욱;배무
  2. G-7 1차년도 보고서 악취공해저감을 위한 생물학적 유황계 혼합취기물질 제거기술 개발 환경부
  3. J of Ferment. and Bioeng v.71 no.6 Degradation charaeteristics of hydrogen sulfide, methanethiol, dimethyl sulfide, and dimethyl disulfide by Thiobacillus throparus DW44 isolated from peat biofilter Cho,K.S.;M.Hual;M.Shoda
  4. Biotechnol Prog. v.12 Biodegradation of hydrogen sulfide by a laboratory-scale immobilized Pseudomonas putida CH11 biofilter Chung, Y C.;C. Huang;C T Tseng
  5. J. of Biotechnol v.52 Operation optimization of Thiobacillus thioparus CH11 biofilter for hydrogen sulfide removal Chung, Y.C.;C. Huang;C T Tseng
  6. J. of Fermont. Technol. v.62 no.6 Removal of hydrogen sulfide by a biofilter with fibrous peat Frusawa,N.;I.Togashi;M.Hirai,M.Shoda;H.Kubota
  7. J of Air & Wasle Manage. Assoc. v.41 Biofilitation: An innovative air pollution control technology for VOC emissions Leson. G.;A.M. Winter
  8. J of Ferment. and Bioeng v.70 no.5 Removal kineties of hydrogen sullide, methancthiol and dimethyl sulfide by peat biofilters Hirai,M.;M.Ohtake;M.Shoda
  9. Paper #96-RA87B 02 in Proceeding for the 89th Annual Meeting & Exhibition of Air & Manage Asscc What are the real opportumties' in biological gas cleaning for North America Kosteltz,A.;A.Finkelstein
  10. J. of Ferment and Bioeng v.76 no.1 Removability of malodorous gascs from a night soil treatment plant by a pilot-scale peat biofilter inoculated with Thiobacillus thioparus DW 44 Park, S I;K.S. Cho;M. Hirai;M. Shoda
  11. J. of Air & Waste Manage. Assoc. v.46 Waste gas treatment in biofilters Tang,H.M.;S.J.Hwang
  12. J. of Air & Waste Manage. Assoc. v.44 Biofiltration control of hydrogen sulfide 1 Design and operation parameters Yang, Y;E R Allen
  13. J. of Air & Waste Manage Assoc v.47 Evaluating design options for biofilters Van Lith,C.;G.Leson;R.Michelsen
  14. J. Ferment Technol v.64 no.2 Characteristics of H₂S oxidizing bacteria inhibiting a peat brofilter Wada,A.;M.Shoda;H.Kubota;T.Kobayashi
  15. J. of Ferment and Bioeng. v.72 no.5 Removal kinetics of dimethyl sulfide, methanethriol and hydrogen sulfide by Hyphomicroburm sp 155 isolated from peat biofilters Zhang, L.;M. Hirai;M. Shoda