고온. 호기법에 의한 중화요리잔반의 처리 과정에서의 중.고온균의 분리 및 특성

  • Yang, Jae-Kyung (Department of Biological Science, Korea Advanced Institute of Science and Technology) ;
  • Seo, Yong-Ki (Department of food Science and Technology, KeiMyung University) ;
  • Choi, Kyung-Min (Department of Biological Science, Korea Advanced Institute of Science and Technology) ;
  • Park, Eung-Roh (Department of Biological Science, Korea Advanced Institute of Science and Technology) ;
  • Whang, Key (Department of food Science and Technology, KeiMyung University) ;
  • Lee, Sung-Taik (Department of Biological Science, Korea Advanced Institute of Science and Technology)
  • 양재경 (한국과학기술원 생물과학과) ;
  • 서용기 (계명대학교 식품가공학과) ;
  • 최경민 (한국과학기술원 생물과학과) ;
  • 박응로 (한국과학기술원 생물과학과) ;
  • 황기 (계명대학교 식품가공학과) ;
  • 이성택 (한국과학기술원 생물과학과)
  • Published : 1997.12.01

Abstract

The studies of isolation and physiological characteristics of mesophilic or thermophilic bacteria from thermophilic oxic process (TOP) treating Chinese restaurant wastes were conducted. Chinese restaurant wastes were consist of moisture; 75.8%, solids; 24.2% and ash; 0.49%. The volatile solid was about 99% of total dry solids. In wastes used in this experiment, there was content of crude protein; 4.47%, crude lipid; 3.56%, free sugar, 0.4% , crude starch; 10.34% and crude fiber 3.14%, respectively. And then it has about 4,970 kcal/kg-dry solid of Chinese restaurant wastes. From TOP treating the chinese restaurant wastes, 37 strains of mesophilic or thermophilic bacteria were primarily isolated using medium used for the isolation and among them 6 strains of thermophilic and 7 strains of mesophilic bacteria were selected by testing the activities of amylase, cellulase, protease and lipase. TB-1, TB-9 as thermophilic bacteria and MB-15-1, 15-2, MB23 as mesophilic bacteria having strong enzyme activity were selected among isolated strains. All selected strains reduced nitrate to nitrite and they utilized glucose, manose, manitol, and maltose as carbon source. From these MB15-2 was identified as Bacillus cereus, TB1, Bacillus licheniformis and TB9; Bacillus schlegelii.

Keywords

References

  1. 음식물 및 유기성 폐기물의 퇴비화처리 기술 심포지움 음식물 쓰레기 줄이기 종합대책: 음식물 쓰레기 관리 처리 신관호
  2. 한국환경농학회지 v.13 가정용 소형 퇴비화 용기에 의한 부엌 쓰레기의 분산식 퇴비화 이연;주우홍;서정윤
  3. 한국환경정책학회지 고농도 유기성 폐기물의 자원화 체제 구축에 관한 연구 양재경;이성택;이기영;한상욱
  4. 한국폐기물학회지 v.13 고온 호기법에 의한 혐기성 소화슬러지의 처리에 있어서 유기성 폐기물의 혼합 효과 양재경;박응로;최경민;이성택;모리타다히로
  5. 대한환경공학회지 v.19 고형물 가용화 촉진제로 아황산염을 이용한 2상 혐기성 소화조에서 폐식용유가 소화효율에 미치는 영향 양재경;최경민;박응로;이성택;모리타다히로
  6. Jap. J. Water Treat. Biol. v.28 Biological removal of dissolved sulfide by a biofilter composed of hollow fiber membrane and oxidizing bacteria Yang,J.K.;Osuge,K.;Hirasa,O.;Mori,T.
  7. Appl. Environ. Microbiol. v.49 Change in microbial numbers during thermophilic composting of sewage sludge with reference to CO2 evolution rate Nakasaki,K.;Shoda,M.;Kubota,H.
  8. 한국폐기물학회지 혐기성 소화 고온 호기법에 의한 잔반처리와 생성열의 이용 양재경;서용기;최경민;박응로;황기;이성택
  9. 한국환경공학회지 v.17 고농도 유기성 폐수 처리를 위한 고온 호기법에서의 미생물상 특성 조경숙
  10. 유기성폐기물자원화학회지 v.3 음식물 쓰레기의 호기성 분해를 위한 고온균의 분리 및 생육 특성 최민호;조성은;유정목;정윤진;박연희
  11. 유기성폐기물자원화학회지 v.4 종균 첨가가 음식물 쓰레기 퇴비화 미생물에 미치는 영향 최민호;정윤진;박연희
  12. Applid. Microbiol. v.26 Population changes in enteric bacteria and other microorganisms during aerobic thermophilic windrow composting Jacob,S.;Theodore,C.J.;James,D.M.
  13. Bergey's Manual of Systematic Bacteriology James,T.Staley(et al.)
  14. Official Methods of Analysis(13th ed.) A.O.A.C.
  15. The Japan society of waste management experts v.5 Composting Hujita,K.
  16. Microorganisms in activated sludge and biofilm process Function of thermophilic bacteria for the complete treatment of organic wastes in thermophilic oxic process Cho,K.S.;Liu,B.G.;Agari,Y.;Sumicuchi,K.;Takaki,M.;Mori,T.
  17. Ph. D. thesis Tokyo University study on microorganism for composting process Bae,Y.J.
  18. Japan journal of water pollution research v.9 Changes in the organic components during the aging process of compost and its valuation Kanaxawa,S.
  19. Manuscript of Seoul national polytechnic univ. v.4 A study on degradation chaacteristics of organic materials by mesophilic and thermophilic microorganisms in composting Phae,C.G.;Jung,M.J.;Kim,H.K.