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English to Korean: Effect of hybrid UV-thermal energy stimuli on inactivation of S. epidermidis and B. subtilis bacterial bioaerosols General field: Tech/Engineering
Source text - English Bioaerosols have become an increasingly important issue owing to their harmful effects on human health. As the concern over airborne microorganisms grows, so does the need to develop and study efficient methods of controlling them. In this study, we design a hybrid system of ultraviolet (UV) irradiation and thermal energy and investigate its effect on bacterial bioaerosols. The results show that the hybrid effect causes no variation in the shape of the normalized particle size distribution of S. epidermidis and B. subtilis bioaerosols, however, a physical transport loss of bacterial bioaerosols develops as the temperature inside the glass quartz tube increases. When bacterial bioaerosols are simultaneously exposed to UV irradiation and thermal energy, the inactivation efficiency of the hybrid system against the two bacteria species is more prominent than the corresponding inactivation efficiency of the thermal energy alone or the UV irradiation alone. Furthermore, the hybrid stimuli produce significantly less ozone than the UV irradiation system alone. These results provide valuable information for developing new methods of controlling bioaerosols.
Translation - Korean 최근 바이오 에어로졸(부유 미생물)에 대한 유해성 때문에 부유미생물에 대한 관심과 염려가 증대되고 있으며, 부유미생물 제어에 대한 효과적인 기술 개발의 필요성이 증가 되고 있다. 본 연구에서 우리는 자외선(UV) 과 열에너지로 구성된 자외선-열 혼합 시스템을 개발하였으며, 박테리아(세균) 바이오 에어로졸에 대한 자외선-열 혼합 조사 영향을 조사 하였다. 이 실험의 결과에서 우리는 자외선-열 복합 조사가 표피포도상 구균 및 고초균 바이오 에어로졸의 사이즈 분포특성에 대하여 변위를 일으키지 않는 다는 것을 알 수가 있었으며, 유리석영튜브내의 온도가 증가함에 따라 박테리아 바이오 에어로졸의 물리적 손실이 증가 한다는 것을 알 수 가 있었다. 그리고 박테리아 바이오 에어로졸이 자외선과 열에 동시에 노출 되었을 때, 두 종류의 바이오 에어로졸에 대한 자외선-열 복합조사의 제어 효율은 열에너지 또는 자외선의 각각의 사용보다 더 탁월하며, 자외선에 의해 생산된 오존의 상당한양을 감소시킨 다는 것을 알 수 가 있었다. 이 결과들은 바이오 에어로졸에 대한 새로운 제어 방법들의 개발을 위해 가치 있는 정보를 제공 할 것이다.
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Experience
Years of experience: 11. Registered at ProZ.com: Apr 2015.
Adobe Acrobat, AutoCAD, Microsoft Excel, Microsoft Word, Powerpoint
Bio
I worked in governmental research center for 4 years, and I was involved in various projects such as material, environmental, and engineering sciences. I was specialized in synthesis of nanoparticles, development of antimicrobial air filter, and bioaerosol detection. I am very skilled in MS Office (PowerPoint, Excel, Word), SPSS, Photoshop, Auto CAD, Image J, Origin, and Pro/ENGINEERING 3D CAD.
I am very experienced in translation of English to Korean, and I am also good in writing English because I published 14 papers for international journals. I have confidence in translation of research articles including engineering, material, and environmental and chemistry science or general translation.
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