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Sonolysis of Nitrocellulose Fines; Final rept
| 题名： | Sonolysis of Nitrocellulose Fines; Final rept |
| 作者： | Cropek, D. M.; Dankowski, B. |
| 关键词： | Ultrasonics; Waste disposal; Nitrocellulose; Fines; Reprints; Fibers; Degradation; Waste water; Polymers; Resistance; High intensity; Depolymerization; Regulations; Nitration |
| 摘要： | Nitrocellulose (NC) fines are the small polymer fibers of NC that are not separable from the NC production stream by settling or centrifugation. Wastewater containing NC fines at a concentration of 150 to 400 parts per million is one of the largest volume waste streams produced by the Army. Current methods of control and disposal depend upon the lack of strict regulations regarding the environmental release of NC fines. Possible changes in the interpretation of state regulations would create immediate disposal problems. Numerous research efforts have investigated NC treatment methods from the novel to the mundane. This report provides data on the effects of high intensity ultrasound on NC degradation in water. The results indicate that NC is resistant to depolymerization and denitration by sonolytic means. |
| 总页数： | 40p |
| 报告类型： | 科技报告 |
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