OZONE-ENHANCED REMEDIATION TECHNOLOGY FOR SOIL-CONTAMINATED WITH ORGANIC COMPOUNDS

摘要

1. TECHNICAL FIELD OF THE INVENTION;Apparatus and Method for Restoring Polluted Soil of Organic Compound Using Ozone;2. The technical gist of the invention;It is an object of the present invention to provide an apparatus and method for restoring soil contaminated with organic compounds using ozone which reliably removes volatile and nonvolatile contaminants in oil polluted soil using ozone and greatly reduces the extraction treatment period.;3. Summary of Solution to Invention;The present invention ozone generating means; Ozone injection means buried in contaminated soil areas; And embedding an injection well according to the contaminated site area, the apparatus comprising a means for providing ozone to the ozone injection means; Generating ozone; Providing the ozone to an ozone injection tablet; Injecting ozone discharged from the ozone injection well into unsaturated soil to form an ozone flow field; And it provides a method comprising the step of reacting volatile and non-volatile organic compounds and ozone to oxidative decomposition at the ground in situ.;4. Important uses of the invention;Ozone gas is injected directly into the contaminated soil to oxidatively decompose organic compounds in the ground.