| 학회 |
한국공업화학회 |
| 학술대회 |
2009년 가을 (10/15 ~ 10/16, 서울산업대학교 내 서울테크노파크) |
| 권호 |
13권 2호 |
| 발표분야 |
한국-베트남 심포지엄 |
| 제목 |
Synthesis of Nanoporous Silica for Green Tire and Fine Chemical Additives Using H2SiF6 of Fertilizer Industry |
| 초록 |
Nanoporous silica has been synthesized from the waste material (hexafluorosilicic acid) of phosphate fertilizer industry. The obtained nanoporous silica was characterized by N2 absorption/desorption (BET), thermogravimetric analysis (TGA), x-ray diffraction (XRD), scanning electron microscope (SEM), and EDS. The results confirm that the separation of silica and NaF was successful and the final products have high purity. The obtained nanoporous silica has desired properties concerning its applications towards the filler for green tire and as a chemical additive for the fine chemical industry. |
| 저자 |
김종길, 김희택, Dang Huu Tuan, 송전국
|
| 소속 |
한양대 |
| 키워드 |
Nanoporous silica; Hexafluorosilicic acid; Sodium fluoride; GreenTire
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| E-Mail |
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