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 년도별 목차보기 |
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| 발행년도/권호 |
1991 년 / 권호: V.3,no.2,Jun |
| 논문제목1(원어) |
Congo Red로 염색한 면섬유의 염색성에 미치는 전해질의 영향 |
| 논문제목2(타언어) |
The Influence of Electrolytes on the Dyeing Properties of Congo Red on Cotton Fibers |
| 저자(원어) |
Lee, Young-Hee (Department of Textile Engineering, Pusan National University, Pusan 609-735) Park, Joon-Myung (Department of Textile Engineering, Pusan National University, Pusan 609-735) Sung, Woo-Kyung (Department of Textile Engineering, Kyungpook Sanup |
| 저자(타언어) |
Lee, Young-Hee (Department of Textile Engineering, Pusan National University, Pusan 609-735) Park, Joon-Myung (Department of Textile Engineering, Pusan National University, Pusan 609-735) Sung, Woo-Kyung (Department of Textile Engineering, Kyungpook Sanup |
| 소속(원어) |
Lee, Young-Hee (Department of Textile Engineering, Pusan National University, Pusan 609-735) Park, J |
| 소속(타언어) |
Lee, Young-Hee (Department of Textile Engineering, Pusan National University, Pusan 609-735) Park, J |
| 시작/끝
페이지 |
34 ~ 42 총페이지 : 9 |
| 언어(원어) |
Korean |
| 초록 |
The effects of electrolyte on dyeing properties of cotton fiber with Congo Red have been studied at 90, 70 and . Each dyeing carried into an infinite bath with $1\\\\times10^{-4}$ mol/l of Congo Red and with various concentration of electrolytes. The results obtained from this study were as follow; 1. The equilibrium adsorption of dye values decreased with increasing dyeing temperature, values increased in the order KCl>NaCl>LiCl. 2. The values of apparent diffusion coefficients increased with increasing dyeing temperature, but values decreased in the order KCl values decreased with increasing electrolyte concentration. 4. Effect of electrolytes decreased with increasing dyeing temperature. 5. The values of standard affinities of dyeing , the standard heats of dyeing , and the standard entropies , increased in the order KCl>NaCl>LiCl. 6. Equilibrium adsorption isotherm curve were Freundlich type, and in the Equation y=a.x , the values of a and n increased in the order KCl>NaCl>LiCl. 7. The value of , , and , decreased with increasing electrolyte concentration. |
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