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Methods for preventing or reducing sources of halogenated volatile organic compound impact to groundwater

机译:防止或减少卤化挥发性有机化合物对地下水的影响的方法

摘要

Methods for preventing or reducing halogenated volatile organic compounds in soil are disclosed. The methods include analyzing soil near areas that have been exposed to deicing activity, such as the application of sodium chloride salt to melt ice and snow. The soil is analyzed to determine one or more threshold condition for halide-salt enhanced halogenation of organic matter in the soil. Remedies include reducing the severity of the threshold condition or conditions that lead to halogenation of organic compounds in the soil. These remedies include reducing or eliminating halide-salt influxes through use of an alternate, non-halide deicer and modifying soil characteristics conducive to HVOC formation by the addition of lime and/or fertilizer.
机译:公开了预防或减少土壤中卤代挥发性有机化合物的方法。这些方法包括分析暴露于除冰活动区域附近的土壤,例如使用氯化钠盐融化冰和雪。分析土壤以确定卤化物盐增强土壤中有机物卤化的一个或多个阈值条件。补救措施包括降低阈值条件或导致土壤中有机化合物卤化的条件的严重性。这些补救措施包括通过使用替代的非卤化物除冰剂来减少或消除卤化物盐的涌入,并通过添加石灰和/或肥料来改变有利于HVOC形成的土壤特性。

著录项

  • 公开/公告号US2005037503A1

    专利类型

  • 公开/公告日2005-02-17

    原文格式PDF

  • 申请/专利权人 JAMES L. PETERSON;

    申请/专利号US20030639528

  • 发明设计人 JAMES L. PETERSON;

    申请日2003-08-13

  • 分类号G01N33/00;

  • 国家 US

  • 入库时间 2022-08-21 22:23:29

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