| 학회 |
한국공업화학회 |
| 학술대회 |
2017년 가을 (11/08 ~ 11/10, 부산 벡스코(BEXCO)) |
| 권호 |
21권 2호 |
| 발표분야 |
환경에너지_포스터 |
| 제목 |
Separation of HMX from HMX-containing polymer bonded explosives |
| 초록 |
A molecular explosive was separated from binders in polymer bound explosives (PBXs) using their solubility differences in organic solvents. DXC-57 and DXC-59 were used as model PBXs. DXC-57 is composed of HMX and Estane while DXC-59 is composed of HMX, dioctyl adipate (DOA), and HyTemp. When these PBXs were first mixed with solvent A, the solution of HMX, Estane, and DOA was filtered leaving undissolved HyTemp. The injection to solvent B resulted in the precipitation of HMX and Estane leaving DOA dissolved in solvent B. By washing the precipitates with solvent C, HMX with the morphology of β-form and the purity higher than 99% was successfully recovered. Therefore, the solvation followed by precipitation is believed to be an eco-friendly recovery of the molecular explosive alternative to conventional dumping or detonation disposal methods.
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| 저자 |
김혜주1, 허유진1, 박세원1, 강혜원1, 이창하1, 이근득2, 안익성1
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| 소속 |
1연세대, 2국방과학(연) |
| 키워드 |
Polymer-bonded explosive; recovery; solvation; precipitation; HMX
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| E-Mail |
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