아민추출제를 이용한 반응추출에서 숙신산의 분리특성 Separation Characteristics of Succinic Acid in Reactive Rxtraction by Using Amine Extrqactant

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Succinic acid has recently been drawing much interest as a raw material for biodegradable polymer. In this study succinic acid was separated by reactive extraction with tertiary amines dissolved in various diluents. Distribution coefficients were determined as the function of TPA(tripropylamine) concentrations, diluents, and chain length of tertiary amines. The extraction capacity increased with the polarity of diluents, the concentration of TPA in organic phase and the chain length of amines. Furthermore, the coextracted water into the organic phase enhanced the solubility of succinic acid into organic phase.
Publisher
한국화학공학회
Issue Date
2000-04
Language
Korean
Citation

KOREAN CHEMICAL ENGINEERING RESEARCH(HWAHAK KONGHAK), v.38, no.2, pp.186 - 190

ISSN
0304-128X
URI
http://hdl.handle.net/10203/70462
Appears in Collection
CBE-Journal Papers(저널논문)
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