입자 이동 방식에서 Laser Induced Fluorescence와 뭉침에 관한 연구

• 영문명: A Study on Laser Induced Fluorescence and Coagulation in Particle Transport Mode
• 발행기관: 한국응용과학기술학회 (구.한국유화학회)
• 저자명: 김기준(Kim KiJun)
• 간행물 정보: 『한국응용과학기술학회지』한국유화학회지 제23권 제4호, 340~346쪽, 전체 7쪽
• 주제분류: 공학 > 화학공학
• 파일형태: PDF
• 발행일자: 2006.12.31

영문 초록

The influences of fluorescence, scattering, and flocculation in turbid material by light scattering were interpreted for the scattered fluorescence intensity and wavelength, it has been studied the molecular properties by the spectroscopy of laser induced fluorescence (LIF). The effects of optical properties in scattering media have been found by the optical parameters(mu s,;mu a,;mu t). Flocculation is an important step in many solid-liquid separation processes and is widely used. When two particles approach each other, interactions of several colloid particles can come into play which may have major effect on the flocculation and LIF process, The value of scattering coefficient mu s is large by means of the increasing particles of scatterer it has been found that the slope decays exponentially as a function of distance from laser source to detector. It may also aid in designing the best model for oil chemistry, biopharmaceutical products, laser medicine and application of medical engineering on LIF and coagulation in particle transport mode.

키워드

light scattering laser induced fluorescence optical parameters flocculation biopharmaceutical products