Instrumental Analysis for Chemical Engineers INTRODUCTION Instrumental Analysis

Instrumental Analysis for Chemical Engineers 동아대학교 화학공학과

INTRODUCTION Instrumental Analysis v 기기분석의 정의 “Analyze aids by instruments to investigate + Something” C. S. I. (Crime Scene Investigation) q. Recognize different substances (실체) q. Determine their constituents (량) q. Investigate chemical properties and structure (응용) 동아대학교 화학공학과

INTRODUCTION Instrumental Analysis v 기기분석의 구성 q Instruments란? Anything used as an aid in doing physical work q aid? Servant of analyst(분석자의도움) q physical? Rely on physical process 예) 화학 반응 중 연기가 난다면 모두 똑 같은 원인인가? 동아대학교 화학공학과

INTRODUCTION Instrumental Analysis Classify for Analytical Chemistry Classical analysis Gravimetry Volumetry -Acid/base -Redox -complexation -precipitation Spectroscopy Electroanalysis Separation 질량분석기 Absorption Emission Potentiometry GC Luminescence Amperometry LC Voltametry CE Scattering Rotation Interference 분광분석 기타 Conductometry TLC 열분석기 핵방사광분석기 생물분석법 표면분석법 기타분석(중간고사 후) 동아대학교 화학공학과

INTRODUCTION Instrumental Analysis v Analytical researcher ? Should have good theoretical knowledge of methods and instruments for q Develop experimental technique and theory q Develop specialized analytical training q Develop the capability to direct the work of other chemical engineers 동아대학교 화학공학과