청정기술 (Clean Technology)
- 제13권2호
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- Pages.143-150
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- 2007
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- 1598-9712(pISSN)
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- 2288-0690(eISSN)
탄화수소계 배합세정제에서의 세정성 영향인자 연구
Influencing Factors on Cleaning Ability in the Formulated Hydrocarbon-based Cleaning Agents
- Jung, Young-Woo (Department of Chemical and Biochemical Engineering, The University of Suwon) ;
- Lee, Ho-Yeoul (NeoPharm, Co., Ltd.) ;
- Bae, Jae-Heum (Department of Chemical and Biochemical Engineering, The University of Suwon)
- 발행 : 2007.06.30
초록
본 연구에서는 플러스, 솔더, 그리스와 같은 오염물질을 효과적으로 세정하기 위하여 글리콜 에테르계, 파라핀계 및 실록산계 물질을 배합한 탄화수소계 세정제를 제조하고 습윤지수, 아닐린점 그리고 용해도 매개변수 등의 세정성능에 대한 영향을 조사하였다. 탄화수소계 세정제의 배합은 단일물질의 물성에 기초하여 제조되었다. 제조된 세정제의 습윤지수와 아닐린 점은 실험을 통하여 측정하였으며 용해도 매개변수는 Hansen의 추정식을 사용하여 계산하였다. 본 연구에서는 플럭스, 솔더, 그리스의 오염물을 사용하여 세정제의 세정성능 평가를 진행하였다. 실험결과 배합 세정제의 세정성능이 플럭스, 솔더, 그리스의 오염물 세정에 매우 우수하게 나타났으며 오염물에 따라 세정효율에 영향을 미치는 변수가 다르게 나타났다. 플럭스 세정에서는 플럭스(
The objective of this study is to develop hydrocarbon-based cleaning agents by blending paraffins, glycol ethers and siloxanes in oder to effectively clean contaminants such as flux, solder and grease. And the effect of cleaning ability by wetting index, aniline points and solubility parameter of the formulated hydrocarbon-based cleaning agents were studied in this work. The formulated hydrocarbon-based cleaning agents were prepared on the base of physical properties of their individual components. Wetting indexes and aniline points of their were measured through experiments and solubility parameters of their were calculated based on the Hansen's equation. In this study, evaluation of cleaning ability by cleaning agents were carried out using contaminants such as flux, solder, and grease. The experimental results showed that the cleaning ability of the formulated cleaning agents was excellent in cleaning contaminants such as flux, solder and grease and that the influencing parameters on their cleaning efficiency were found to be different according to contaminant types. MC(
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