| 학회 |
한국공업화학회 |
| 학술대회 |
2005년 봄 (05/13 ~ 05/14, 충남대학교) |
| 권호 |
9권 1호 |
| 발표분야 |
나노 |
| 제목 |
Preparation of MgO nano-particles dispersed in oil |
| 초록 |
Low-temperature calcination and capping method was employed to prepare oil-soluble MgO nano-particles from Mg(OH)2. Mg(OH)2 nano-particles were prepared by precipitation method from homogeneous solutions of magnesium salt compounds, and (OH)- as a precipitating anion originated from NaOH, NH4(OH) or KOH solution. MgO was capped by refluxing at temperature between 100 and 200 oC. The prepared particles have enough solubility in kerosene to make colloidal solution of high-concentration MgO (＞ 30 wt%). The decomposition of the precipitated Mg(OH)2 was analysed DTA/TGA and the particle size of magnesium oxide were studied by XRD and SEM. |
| 저자 |
박조용1, 전기원1, 백진욱1, 이윤조1, 임대재2
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| 소속 |
1한국화학(연), 2이맥솔루션 |
| 키워드 |
MgO; nano-particles; precipitation; capping; colloidal solution
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| E-Mail |
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