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通过分析发现滤料污染物主要成分为原油、硫化物等。针对污染物成分研制了有效的滤料再生剂,很好地解决了致密的混合污染物层难以清除的问题。研制了加药装置,确定了滤料原位再生工艺,现场应用取得了良好的效果。
Through the analysis found that the main components of filter media for crude oil, sulfide and so on. Developed an effective filter regeneration agent for the pollutant composition, which solves the problem that the dense mixed pollutant layer is difficult to remove. The dosing device was developed to determine the in-situ regeneration process of the filter media. The field application achieved good results.