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Controlled expedient disposal of excess gun propellant

机译：控制性地处置多余的火药推进剂

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摘要

The expedient field disposal of excess gun propellants on the ground is an integral part of live-fire training in many countries. However, burning excess propellant in the field will leave significant quantities of energetic residues and heavy metals in the environment. Compounds such as dinitrotoluene and nitro-glycerin and metals such as lead will leach into the soil column, eventually migrating to groundwater. Contamination of the environment will lead to high remediation costs and the possible loss of the training facility. After investigating the contamination at several propellant disposal sites, a portable propellant burn pan was developed and tested. The pan was transported to training sites where excess propellant was loaded and burned in a controlled manner. Up to 120 kg of excess single-base propellant charges have been burned during two series of tests at a consumption rate of greater than 99.9%. Less than 0.03% of the energetic material was recovered outside the burn pan. Recovered lead is largely contained within the pan. The turnover rate for burns is 15min. The residues can be collected following cool-down for proper disposal.
机译：在许多国家，方便地在现场对多余的火药推进剂进行现场处置是实弹训练中不可或缺的一部分。但是，在现场燃烧过量的推进剂将在环境中留下大量的高能残留物和重金属。诸如二硝基甲苯和硝基甘油之类的化合物以及诸如铅之类的金属将浸入土壤柱中，最终迁移至地下水。环境污染将导致高昂的修复成本并可能损失培训设施。在调查了几个推进剂处置场所的污染之后，开发并测试了便携式推进剂燃烧盘。锅被运送到训练场，在那里过量的推进剂被装载并以受控方式燃烧。在两个系列的测试中，燃烧了多达120公斤的过量单基推进剂，消耗率大于99.9％。不到0.03％的高能材料被回收到燃烧盘外部。回收的铅主要包含在锅中。烧伤周转率为15分钟。冷却后可以收集残留物，以进行适当处理。

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  • 来源
    《Journal of Hazardous Materials》 |2012年第15期|p.89-94|共6页
  • 作者

    M.R. Walsh; S. Thiboutot; M.E. Walsh; G. Ampleman;

  • 作者单位

    U.S. Army Corps of Engineers. Cold Regions Research and Engineering Laboratory. 72 Lyme Road, Hanover, NH 03755-1290 USA;

    Defence Research and Development Canada, DRDC-Valcartier, 2459. Pie XI Blvd. North, Quebec, QC G3J1X5, Canada;

    U.S. Army Corps of Engineers. Cold Regions Research and Engineering Laboratory. 72 Lyme Road, Hanover, NH 03755-1290 USA;

    Defence Research and Development Canada, DRDC-Valcartier, 2459. Pie XI Blvd. North, Quebec, QC G3J1X5, Canada;

  • 收录信息 美国《科学引文索引》(SCI);美国《工程索引》(EI);美国《生物学医学文摘》(MEDLINE);美国《化学文摘》(CA);
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    propellants; burn pan; lead; disposal; residues;

    机译：推进剂;烧锅铅;处置残渣;

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