| 학회 |
한국공업화학회 |
| 학술대회 |
2012년 봄 (05/09 ~ 05/11, 김대중컨벤션센터) |
| 권호 |
16권 1호 |
| 발표분야 |
화학공정 |
| 제목 |
Inhibitiry Effects of Poly(ethyleneimine) on the Fluoride Uptake of Dicalcium Phosphate Dihydrate |
| 초록 |
Interactions of fluoride ions with calcium phosphate crystals have attracted many attentions mainly because of their biomedical implications. In the present work, dicalcium phosphate dihydrate (DCPD) has been exposed to a sodium fluoride aqueous solution to study the kinetics of its phase transformation into fluorapatite. In addition, the effects of poly(ethyleneimine) (PEI) additives and ultrasound on the transformation kinetics were examined. The phase transformation of DCPD has been confirmed by scanning electron microscopy (SEM) and wide angle X-ray diffraction (WAXD). |
| 저자 |
양태욱1, 김일원2, 조재영1
|
| 소속 |
1서울대, 2숭실대 |
| 키워드 |
DCPD; fluoride; PEI; ultrasound
|
| E-Mail |
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