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あぁかがさざただなはばぱまやゃらわゎんいぃきぎしじちぢにひびぴみりうぅくぐすずつづっぬふぶぷむゆゅるえぇけげせぜてでねへべぺめれおぉこごそぞとどのほぼぽもよょろを

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á à Á À é è É È ç Ç ê

Ä Ö Ü ä ö ü ß

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½ ⅓ ⅔ ¼ ¾ ⅛ ⅜ ⅝ ⅞ ¹ ² ³ ⁴ ⁿ ₁ ₂ ₃ ₄

Æ Ð Ħ Ĳ Ł Ø Œ Þ Ŧ Ŋ æ đ ð ħ ı ĳ ĸ ŀ ł ø œ ß þ ŧ ŋ ŉ

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RISS 인기검색어

삼성분 착물형성을 이용한 Fe (Ⅲ)의 원자흡수 분광법 정량 = Atomic Absorption Spectrophotometric Determination of Fe (Ⅲ) by Formation of Ternary Complex

한글로보기

https://www.riss.kr/link?id=A19575006

저자

최희선 (수원과학대학 자연과학대학 화학과)
발행기관
수원대학교 기초과학연구소
학술지명
基礎科學論文集
권호사항

Vol.6 No.- [1997]
발행연도
1997
작성언어
Korean
주제어

Fe (Ⅲ) ; ternary complex ; atomic absorption spectrophotometry
KDC
430.000
자료형태
학술저널
수록면

299-307(9쪽)
제공처
RISS
소장기관
- 상명대학교 중앙도서관

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다국어 초록 (Multilingual Abstract)

A sensitive method for the determination of Fe(Ⅲ) after separating its nitroso-R salt and CTAB ternary complex by adsorption onto benzophenone was studied. When nitroso-R salt as a complexing agent, and cetyltrimethylammonium bromide(CTAB) as an ion-pairing agent were added to the sample solution by 15 times of moles of Fe(Ⅲ), a separation was achieved efficiently. And, the other conditions such as pH of solution, amount of benzophenone, and stirring time were optimized to 4.0, 0.15g and 40min., respectively. Under the optimum conditions, a calibration curve of Fe(Ⅲ) which had a good linearity(R^2＝0.9990) was obtained over range 0.05~0.70ppm.

번역하기

A sensitive method for the determination of Fe(Ⅲ) after separating its nitroso-R salt and CTAB ternary complex by adsorption onto benzophenone was studied. When nitroso-R salt as a complexing agent, and cetyltrimethylammonium bromide(CTAB) as an ion...

A sensitive method for the determination of Fe(Ⅲ) after separating its nitroso-R salt and CTAB ternary complex by adsorption onto benzophenone was studied. When nitroso-R salt as a complexing agent, and cetyltrimethylammonium bromide(CTAB) as an ion-pairing agent were added to the sample solution by 15 times of moles of Fe(Ⅲ), a separation was achieved efficiently. And, the other conditions such as pH of solution, amount of benzophenone, and stirring time were optimized to 4.0, 0.15g and 40min., respectively. Under the optimum conditions, a calibration curve of Fe(Ⅲ) which had a good linearity(R^2＝0.9990) was obtained over range 0.05~0.70ppm.