지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2014.1
- 수록면
- 416 - 424 (9page)
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초록· 키워드
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Objectives: The objective of this study is to analyze the predominant microorganisms in the industry treating MWFs(Metal working fluids). Methods: The bacteria and fungi were collected by agar plate impaction and bulk MWFs in storage tank at 54 sites in 9 shops in South Korea. The dominant bacteria and fungi isolated from agar media were identified by fatty acid analysis and morphological analysis, respectively. Results: Totally 111 dominant bacteria were identified in the process, outdoor, and bulk MWFs. The predominant bacterial genus was Micrococcus and Bacillus in the process and outdoor, Pseudomonas in bulk MWF. Among the identified 119 strains of fungi, Cladosporium and Penicillium genus were dominated. The ratios of bacteria designated biosafety level 2 and 1 were 30% and 21%, respectively. Conclusions: This study has investigated the dominant microorganisms in soluble MWF using industry. And it was useful that the qualitative evaluation method along with quantitative analysis for better understanding of the biological factors in the work environment.
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등록된 정보가 없습니다.
참고문헌 (22)
참고문헌 신청
Dilger S / 2005 / Bacterial contamination of preserved and non-preserved metal working fluids / Int J Hyg Environ Health 208:467~476
IRSST / Technical guide RG-501 Guide on respiratory protection against bioaerosols recommendations on its selection and use
ISO(International Standard Organization) / 2008 / Indoor air-Part 18: Detection and enumeration of moulds-Sampling by impaction
Genevieve M / 2010 / Evaluation of bacterial contamination and control methods in soluble metalworking fluids / J of Occup and Environ Hyg 7:358~366
Gilbert Y / 2010 / Metalworking fluid-related aerosols in machining plants / J Occup Environ Hyg 7(5):280~289
IRSST / Technical guide RG-501 Guide on respiratory protection against bioaerosols recommendations on its selection and use
ISO(International Standard Organization) / 2008 / Indoor air-Part 18: Detection and enumeration of moulds-Sampling by impaction
Genevieve M / 2010 / Evaluation of bacterial contamination and control methods in soluble metalworking fluids / J of Occup and Environ Hyg 7:358~366
Gilbert Y / 2010 / Metalworking fluid-related aerosols in machining plants / J Occup Environ Hyg 7(5):280~289
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