이온크로마토그래피

목차

1.Objectives

2.Prepare

3.Principle
-Ionic charge
-Ionic size
-Adsorption Effects
-pH
-Suppressor Device
-Suppression Mechanism
4.Data & Result

5.Discussion

본문내용

ent.
In order to analyze the rationale for using anion column. In this experiment we PCI - 322 and PCI - 321G uses. IC Guard column is also the difference between friendly and organized by the role of impurities.
Suppressor, just before the installation of a detection Conductivity cell.
Analysis of the target ion conductivity of amplify ingredients. Background conductivity is reduced. And we experiment at the flow rate of 0.8mL/min and 18 minutes of time.
Exhibit hours are 15 minutes of separation theory.
Standard first measure.
We have six variety cation are all did not appear.
(Li(+), Na(+), NH4(+), K(+), Mg(+), Ca(+))
Our group is water, water purifiers and Ion Chromatography analysis using cation.
Results of the three peak of this analysis.
Those are the three peak K (+), Mg (+), Ca (+).
Our group is the same standard cation appear.(K(+), Mg(+), Ca(+))
The order in which the separation of the different affinity for the column fillers Li(+), Na(+), NH4(+), K(+), Mg(+), Ca(+) This order comes.
And due to the increase in conductivity of the electrical conductivity detector peak occurs.
Less pollution, less electrical conductivity value of the ion is expected that there will be less. And a lot of electrical conductivity and ion contamination is much larger than the value of its existence. The difference in the time devoted to analysis of elution.
The ion concentrations in order to identify each peak height, peak area, or by using quantitative analysis. Our experimental results from both the standard than the peak height or peak area small. The water purifier filters to be filtered by a lot of thinking.
And water purifier among the most Mg ion know why they existed.
Even the most Mg ion in tap water.
Through this experiment, I am more known for ion chromatography.
√ Reference
환경분석을 위한 기기분석 제5판 高田외 동화기술,1997
기기분석의 원리 제5판 박기채外 자유아카데미,1999
기기분석 김승재,서성규 동화기술, 2000
(기초.실험)기기분석 전용순외 3인 동화기술,1997
분석화학, 기기분석 최재성 동화기술,2000
환경분석을 위한 기기분석 이용근,황규자 자유아카데미,1999
기기분석 신은상외 5인 동화기술,1998
분석화학 김강진외 3인 희중당,1996
www.dionex.com
www.dionexkorea.com
http://alldic.daum.net/dic/view_top.do
기기분석 함동곤외 2인 창문각 2006
알기쉬운 기기분석 고명수 유한문화사 2005
기기분석(환경시리즈 30) 신은상 동화기술교육 1998
기기분석 박면용 녹문당 2006

키워드

이온크로마토그래피,   기기,   기기분석,   이온,   이온교환,   IC