굴패각과 인산으로부터 수산화아파타이트 분말 합성에 관한 연구

류수착; 엄지영; Su Chark Ryu; Ji Young Eom

Korean Journal of Materials Research, Vol.12, No.9, 747-749, September, 2002

DOI10.3740/MRSK.2002.12.9.747 Export Citation

굴패각과 인산으로부터 수산화아파타이트 분말 합성에 관한 연구

A Study on The Synthesis of Hydroxyapatite Powders Using Oyster Shells and H 3 PO 4

류수착^†, 엄지영

밀양대학교 신소재공학과

Su Chark Ryu^†, and Ji Young Eom

Dpartment of Materials Engineeing, Miryang National University, Miryang 627-130, Korea

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Hydroxyapatite powders were prepared after heating at 1250 ? C by the direct reaction using oyster shells and H 3 PO 4 . Properties of hydroxyapatite powders were investigated as XRF, XRD, DTA, FT-IR, SEM. Only hydroxyapatite was observed in XRD powders which was heated at 1250 ? C for 2 hours and there was no remained CaO in that sample. And the results of FT-IR of sample was confirmed hydroxyapatite. Sample was agglomerated together, but needle shape morphology was observed in powders heated at 1250 ? C .

Keywords:Hydroxyapatite;oyster shell;H 3 PO 4 solution

[References]

Hench LL, J. Am. Ceram. Soc., 74(7), 1487 (1991)
AKaO M, Ceramics Japan, 20(12), 1096 (1985)
Lee SG, Ko HY, J. Korea. Ceram. Soc., 26(2), 171 (1989)
Jarcho M, Bolen CH, Thomas MB, J. Mater. Sci., 11, 2027 (1976)
Aoki M, Kato K, Ceramics Japan, 107, 469 (1975)
Fowler BO, Inorg Chem., 13(1), 207 (1974)
Shin YG, Jung HJ, Kim BH, J. Korea. Ceram. Soc., 26(2), 157 (1989)
Kim CE, Park H, Kim BY, Lee DY, J. Korea. Ceram. Soc., 27(7), 907 (1990)
Hayek E, Newesely E, Inorganic syntheses Ⅶ/ McGraw-Hill, pp.63-65, 1963 (1963)
Tagai H, Aoki H, Hastings GW, Williams DF, John Wiley&sons 477-488 (1980) (1980)
Blakeslee KC, Condrate RA, Sr., J. Am. Ceram. Soc., 54(11), 559 (1970)
Lee JE, Park H, Kim CE, J. Korea. Ceram. Soc., 33(1), 10 (1996)

[Referenced By]

[1] Hench LL, J. Am. Ceram. Soc., 74(7), 1487 (1991)

[2] AKaO M, Ceramics Japan, 20(12), 1096 (1985)

[3] Lee SG, Ko HY, J. Korea. Ceram. Soc., 26(2), 171 (1989)

[4] Jarcho M, Bolen CH, Thomas MB, J. Mater. Sci., 11, 2027 (1976)

[5] Aoki M, Kato K, Ceramics Japan, 107, 469 (1975)

[6] Fowler BO, Inorg Chem., 13(1), 207 (1974)

[7] Shin YG, Jung HJ, Kim BH, J. Korea. Ceram. Soc., 26(2), 157 (1989)

[8] Kim CE, Park H, Kim BY, Lee DY, J. Korea. Ceram. Soc., 27(7), 907 (1990)

[9] Hayek E, Newesely E, Inorganic syntheses Ⅶ/ McGraw-Hill, pp.63-65, 1963 (1963)

[10] Tagai H, Aoki H, Hastings GW, Williams DF, John Wiley&sons 477-488 (1980) (1980)

[11] Blakeslee KC, Condrate RA, Sr., J. Am. Ceram. Soc., 54(11), 559 (1970)

[12] Lee JE, Park H, Kim CE, J. Korea. Ceram. Soc., 33(1), 10 (1996)