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Received March 5, 2001
Accepted June 18, 2001
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Separation of Magnesium Isotopes by 1-Aza-12-Crown-4 Bonded Merrifield Peptide Resin
Dong Won Kim†
Byong Kwang Joen
Soo Han Kwon
Jae Sup Shin
Hai Il Ryu1
Jong Seung Kim2
Young Shin Joen3
Department of Chemistry, College of Natural Sciences, Chungbuk National University, Cheongju 361-763, Korea 1Department of Chemistry Education, College of Education, Kongju National University, Kongju 314-701, Korea 2Department of Chemistry, Konyang University, Nonsan 320-711, Korea 3Division of Chemical Analysis, Korea Atomic Energy Research Institute, Daejeon 305-606, Korea
chem131@trut.chungbuk.ac.kr
Korean Journal of Chemical Engineering, September 2001, 18(5), 750-754(5), 10.1007/BF02706395
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Abstract
Magnesium isotope separation was investigated by chemical ion exchange with the 1-aza-12-crown-4 bonded Merrifield peptide resin using elution chromatography. The capacity of the novel azacrown ion exchanger was 1.0 meq/g dry resin. The heavier isotopes of magnesium were enriched in the resin phase, while the lighter isotopes were enriched in the solution phase. The single stage separation factor was determined according to the method of Glueckauf from the elution curve and isotopic assays. The separation factors of (24)Mg(2+)-(25)Mg(2+), (24)Mg(2+)-(26)Mg(2+), and (25)Mg(2+)-(26)Mg(2+) isotope pairs were 1.012, 1.024, and 1.011, respectively.
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References
Aaltonen J, Suom. Kemi., B44, 1 (1971)
Aaltonen J, Heumann KG, Pietila P, Z. Naturforsch., 29b, 190 (1974)
Bradshaw JS, Krakowiak KE, Izatt RM, "Aza-Crown Macrocycles," Interscience Publication, John Wiley & Sons, Inc., New York (1993)
Dorfner K, "Ionenaustauscher," Walter de Gruyter, Berlin, New York (1970)
Dorfner K, "Synthetic Ion Exchange Resin," Ch. 1 in Ion Exchanger, Dorfner, K. (Ed.) Walter de Gruyter, Berlin, New York (1991)
Fujine S, Saito K, Shiba K, J. Nucl. Sci. Technol., 20, 439 (1983)
Glueckauf E, Trans. Faraday Soc., 51, 34 (1955)
Glueckauf E, Trans. Faraday Soc., 54, 1203 (1958)
Heumann KG, Lieser KH, Z. Naturforsch., 27b, 126 (1972)
Heumann KG, Schiefer HP, Angrew. Chem., 92, 406 (1980)
Hiraoka M, "Crown Compounds, Their Characteristics and Applications," Elsevier Scientific Pub. Comp., Amsterdam-Oxford, New York (1982)
Jepson BE, De Witt R, J. Inorg. Nucl. Chem., 38, 1175 (1976)
Jepson BE, Novotny MA, Evans WF, "Mound Activities in Chemical and Physical Research: January-December 1990," MLM-3695, EG&G Mound Applied Technologies, Miamisburg, Ohio 45343-3000 (1991)
Kim DW, Jeon BK, Kim CS, Jeon YS, J. Radioanal. Nucl. Chem., 245, 509 (2000)
Klinskii GD, Knyazev DA, Vlasova GI, Russ. J. Phys. Chem., 48, 330 (1974)
Kondoh A, Oi T, Hosoe M, Sep. Sci. Technol., 31(1), 39 (1996)
Konstantinov B, Bakulin PEA, Russ. J. Phys. Chem., 39, 1 (1965)
Lee DA, J. Inorg. Nucl. Chem., 38, 161 (1976)
Lee DH, Moon H, Korean J. Chem. Eng., 18(2), 247 (2001)
Neubert A, Klemm A, Z. Naturforsch., 16a, 685 (1961)
Nishizawa K, Nishida T, Miki T, Yamamoto T, Hosoe M, Sep. Sci. Technol., 31(5), 643 (1996)
Oi T, Kawada K, Hosoe M, Kakihana H, Sep. Sci. Technol., 26, 1353 (1991)
Oi T, Ogino H, Hosoe M, Kakihana H, Sep. Sci. Technol., 27, 631 (1992)
Ooi K, Miyai Y, Makita Y, Kanoh H, Sep. Sci. Technol., 34(6-7), 1133 (1999)
Aaltonen J, Heumann KG, Pietila P, Z. Naturforsch., 29b, 190 (1974)
Bradshaw JS, Krakowiak KE, Izatt RM, "Aza-Crown Macrocycles," Interscience Publication, John Wiley & Sons, Inc., New York (1993)
Dorfner K, "Ionenaustauscher," Walter de Gruyter, Berlin, New York (1970)
Dorfner K, "Synthetic Ion Exchange Resin," Ch. 1 in Ion Exchanger, Dorfner, K. (Ed.) Walter de Gruyter, Berlin, New York (1991)
Fujine S, Saito K, Shiba K, J. Nucl. Sci. Technol., 20, 439 (1983)
Glueckauf E, Trans. Faraday Soc., 51, 34 (1955)
Glueckauf E, Trans. Faraday Soc., 54, 1203 (1958)
Heumann KG, Lieser KH, Z. Naturforsch., 27b, 126 (1972)
Heumann KG, Schiefer HP, Angrew. Chem., 92, 406 (1980)
Hiraoka M, "Crown Compounds, Their Characteristics and Applications," Elsevier Scientific Pub. Comp., Amsterdam-Oxford, New York (1982)
Jepson BE, De Witt R, J. Inorg. Nucl. Chem., 38, 1175 (1976)
Jepson BE, Novotny MA, Evans WF, "Mound Activities in Chemical and Physical Research: January-December 1990," MLM-3695, EG&G Mound Applied Technologies, Miamisburg, Ohio 45343-3000 (1991)
Kim DW, Jeon BK, Kim CS, Jeon YS, J. Radioanal. Nucl. Chem., 245, 509 (2000)
Klinskii GD, Knyazev DA, Vlasova GI, Russ. J. Phys. Chem., 48, 330 (1974)
Kondoh A, Oi T, Hosoe M, Sep. Sci. Technol., 31(1), 39 (1996)
Konstantinov B, Bakulin PEA, Russ. J. Phys. Chem., 39, 1 (1965)
Lee DA, J. Inorg. Nucl. Chem., 38, 161 (1976)
Lee DH, Moon H, Korean J. Chem. Eng., 18(2), 247 (2001)
Neubert A, Klemm A, Z. Naturforsch., 16a, 685 (1961)
Nishizawa K, Nishida T, Miki T, Yamamoto T, Hosoe M, Sep. Sci. Technol., 31(5), 643 (1996)
Oi T, Kawada K, Hosoe M, Kakihana H, Sep. Sci. Technol., 26, 1353 (1991)
Oi T, Ogino H, Hosoe M, Kakihana H, Sep. Sci. Technol., 27, 631 (1992)
Ooi K, Miyai Y, Makita Y, Kanoh H, Sep. Sci. Technol., 34(6-7), 1133 (1999)
