Journal of the Korean Applied Science and Technology (한국응용과학기술학회지)
- Volume 5 Issue 1
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- Pages.41-51
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- 1988
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- 1225-9098(pISSN)
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- 2288-1069(eISSN)
DOI QR Code
Kinetics of the Reaction of Long Chain Alkyl Acetal Type Nonionic Surfactants
장쇄(長鎖)알킬 아세탈형(型) 비(非)이온성(性) 계면활성제합성(界面活性劑合成)에 관한 반응속도론적(反應速度論的) 연구(硏究)
- Shon, Joo-Hwan (Dept. of Chemical Engineering, Inha University) ;
- Lee, Seung-Youl (Dept. of Chemical Engineering, Inha University) ;
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Nam, Ki-Dae
(Dept. of Industrial Chemistry, Chungbuk National University) ;
- No, Seung-Ho (Dept. of Industrial Chemistry, Chungbuk National University)
- Published : 1988.05.31
Abstract
Aliphatic aldehyde polyoxyethylene glycol acetals were synthesised through the reaction of aliphatic aldehydes such as caproic aldehyde, capryl aldehyde, capric aldehyde and lauric aldehyde with excess diethylene glycol, triethylene glycol and tetraethylene glycol, respectively. The acetal formation, in which water was azeotropically distilled by adding benzene to the reaction system, was gained a good yield of acetal type compounds. This reaction is found pseudo first order reaction at various temperatures such 70, 80, 90 and
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