한국응용과학기술학회지 (Journal of the Korean Applied Science and Technology)

  • 제25권4호
  • /
  • Pages.503-510
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  • 2008
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  • 1225-9098(pISSN)
  • /
  • 2288-1069(eISSN)
한국응용과학기술학회 (The Korean Society of Applied Science and Technology)
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전자 등급 2-프로파논의 정제에 관한 연구

A Study on the Refinement of the Electronic Grade 2-Propanone

  • 이상원 (충남대학교 공과대학 화학공학과) ;
  • 김성일 (삼전순약공업 중앙연구소) ;
  • 박소진 (충남대학교 공과대학 화학공학과)
  • Lee, Sang-Won (Department of Chemical Engineering, Chung Nam National University) ;
  • Kim, Sung-Il (R&D center, Samchun Pure Chemical Ind. Co., LTD) ;
  • Park, So-Jin (Department of Chemical Engineering, Chung Nam National University)
  • 발행 : 2008.12.31
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초록

This research is related to the process of refining the raw material, industrial 2-propanone to the 2-propanone of the electronic grade. With this view, the high purity of 2-propanone was obtained through the complex preprocessing(physical adsorption method), distillation process and membrane-filtration of distillate. Impurities were identified by GC and UV, and then we assayed the water content in 2-propanone passing adsorption step made of activated carbon and Zeolite 4A. Furthermore, the distillation was performed with the packed column distillation apparatus to eliminate impurities such as acetaldehyde. Particulates were removed by reduced-pressure filtration through $0.5{\mu}m$ membrane filter and the number of the particulates was measured by particulate counter to confirm the removal of impure particles.

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참고문헌

  1. Wako Pure Chemical Industries LTD., Cleaning agent for substrate and cleaning method, U. S. Patent 0,235,061 A1 (2007)
  2. Tokyo Ohika Kogyo Co. LTD., Cleanser, KR20060134820 (2006)
  3. A. A. Maryott, Electric Polarization and Association in Solution. III. The Dipole Moments of Some Alcohols in Very Dilute Benzene Solutions, J. Amer. Chem. Soc., 63, 3079 (1941) https://doi.org/10.1021/ja01856a060
  4. C. P. Symth and W. N. Stoops, The Dielectric Polarization of Liquids. VI. Ethyl Iodide, Ethanol, Normal-Butanol and Normal-Octanol, J. Amer. Chem. Soc., 51, 3312 (1929) https://doi.org/10.1021/ja01386a019
  5. Texas Instruments Inc., Cleaning agent for a semiconductor device and a method of manufacturing a semiconductor device, U. S. Patent 06,462,005 (2002)
  6. K. W. Morcom and D. N. Travers, Heat of mixing of the system acetone + chloroform temperature dependence and deuterium isotope effect, Trans. Faraday Soc., 61, 230 (1965) https://doi.org/10.1039/tf9656100230
  7. E. O. Forster, Electric Conductance in Liquid Hydrocarbons. II. Methyl-Substituted Benzenes, J. Chem. Phys., 40, 86 (1964) https://doi.org/10.1063/1.1724900
  8. E. O. Forster, Electric Conduction in Liquid Hydrocarbons. I. Benzene, J. Chem. Phys., 37, 1021 (1962) https://doi.org/10.1063/1.1733206
  9. S. G. Smith, A. H. Fainberg and S. Winstein, Correlation of Solvolysis Rates. IX. p-Methoxyneophyl Toluenesulfonate in a Variety of Solvents. Ionizing Power of Hydroxylic and Non-hydroxylic Solvents, J. Amer. Chem. Soc., 83, 618 (1961) https://doi.org/10.1021/ja01464a029
  10. L. J. Brady, Determination of Thiophene, Carbon Oxysulfide, and Carbon Disulfide in Producer Gas, Anal. Chem. 20, 512 (1948) https://doi.org/10.1021/ac60018a005
  11. A. I. Vogel, Physical properties and chemical constitution. Part XIII. Aliphatic carboxylic esters, J. Chem. Soc., 624 (1948) https://doi.org/10.1039/jr9480000624
  12. R. Livingstion, The Purification of Acetone by the Shipsey-Werner Method, J. Amer. Chem. Soc., 69, 1220 (1947)
  13. D. A. McCaulay, B. H. Shoemaker and A. P. Lien, Hydrogen Fluoride-Boron Trifluoride Extraction of Xylene Isomers, Ind. Eng. Chem., 42, 2103 (1950) https://doi.org/10.1021/ie50490a027
  14. H. J. McDonald, The Vapor Pressure and Heat of Vaporization of Trichloroethylene, J. Chem. Phys., 48, 47 (1944) https://doi.org/10.1021/j150433a005
  15. P. J. Carlisle and A. A. Levine, Stability of Chlorohydrocarbons, Ind. Eng. Chem., 24, 1164 (1932) https://doi.org/10.1021/ie50274a019
  16. J. H. Mathews, The Accurate Measurement of Heats of Vaporization of Liquids, J. Amer. Chem. Soc., 48, 562 (1926) https://doi.org/10.1021/ja01414a002
  17. S. W. Lee, S. I. Kim, S. K. Chun, D. G. Park, S. Lee, K. H. Park and S. J. Park, A Study on the Efficient Purification Process of Dimethyl carbonate, Kor. Oil Chem. Soc. 24(4), 383 (2007)
  18. A. S. Meyer and C. W. Boyd, Determination of Water by Titration with Coulometrically Generated Karl Fischer Reagent, Anal. Chem., 31(2), 215 (1959) https://doi.org/10.1021/ac60146a018