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公开(公告)号:US5584605A
公开(公告)日:1996-12-17
申请号:US496454
申请日:1995-06-29
CPC分类号: E21B43/305 , B09C1/00 , B09C1/02 , B09C2101/00
摘要: The invention encompasses a process and equipment for an aggressive approach to remediation of specific hydrocarbon contaminated soil and groundwater using horizontal sparging pipes in or below the contamination with a matrix of vertical pipes that act to conduct sparger gas with associated hydrocarbons to the surface for hydrocarbon removal before recycle and also to collect and strip hydrocarbons washed horizontally into the collector pipes by injection of a washing fluid through a matrix of vertical wash pipes spaced between the collector pipes.
摘要翻译: 本发明包括一种积极方法的过程和设备,其使用垂直管道基体的污染物中的水平喷射管来修复特定碳氢化合物污染的土壤和地下水,其用于将伴随相关烃的分布器气体引导到表面用于烃去除 并且还收集并剥离通过注入洗涤流体通过在收集器管之间间隔开的垂直洗涤管的基质而水平地洗涤到收集器管中的碳氢化合物。