2 - 아미노나프탈렌술폰산류의 자외선분광 광도법에 의한 분석

• 영문명: Ultraviolet Spectrophotometric Analysis of 2-Aminonaphtalene Sulfonic Acids
• 발행기관: 한국응용과학기술학회 (구.한국유화학회)
• 저자명: Sohn Joo Hwan(孫周煥) Kim Joo Youn(金宙元)
• 간행물 정보: 『한국응용과학기술학회지』한국유화학회지 제3권 제2호, 23~28쪽, 전체 6쪽
• 주제분류: 공학 > 화학공학
• 파일형태: PDF
• 발행일자: 1986.11.30

영문 초록

The sulfuric acid sulfonation mixtures of 2-aminonaphthalene, contained 2-aminonaphthalene, Dahl s acid, Broenner s acid, amino-F-acid and Baden acid, can be determined quantitatively by multicomponent spectrophotometric analysis. The analysis was performed in diluted sodium hydroxide aqueous solution and based on the ultraviolet absorption of the sodium salts of each isomers. The determination of quantity of each isomers was performed by subjection the absorbances of the unknown mixture and of its constituents, gathered at a large number of wavelengths, to a least square treatment by an electronic personer computer. This method provided a rapid analysis of such complex mixture, and the standard deviation was ±1.65 mole %.

목차

ABSTRACT

I. 서론

II. 실험방법

III. 실험결과 및 고찰

IV. 결론

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