| Resource Recycling Technology for the PCP-treated Ammunition Box |
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Jong-Chol Lee, Soo Choi |
| PCP로 방부 처리된 탄약목상자의 자원순환형 처리기술 |
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이종철, 최수 |
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국방과학연구소 |
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| Abstract |
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This paper reports the apparatus and method for the safe treatment of pentachlorophenol(PCP)-treated ammunition box by solvent extraction. Experimental variables were chosen as the composition of solvents, types of substance(chips and sawdust), temperatures and sonication to obtain maximum PCP removal from wood samples of the dismantled ammunition box. Up to 99% of PCP in the wood chip was extracted within 2 hours at room temperature when using methanol as the solvent. The extraction volume ratio of methanol per dried sample was about 10. Type of samples, extraction temperature and sonification showed little effects on PCP extraction. Based on this study, a resource recycling system for the treatment of ammunition boxes was recommended. |
| Key Words:
PCP-Treated Ammunition Box, Pentachlorophenol, Solvent Extraction, Resource Recovery and Recycling |
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