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Study on the Cleaning of Organic Pollutants by Micronano Bubbles in Sandy Soil Foundation

  • Ying Liu
  • Han Ke
  • Te Ba
  • Xiao Wen Wu
Conference paper
Part of the Environmental Science and Engineering book series (ESE)

Abstract

The problem of organic pollution of soil and groundwater is becoming more and more serious. In this paper, methyl orange was selected as the representative to carry out the test of removing organic pollutants from sandy soil foundation with ozone micro-nano bubbles. The test results show that the removal rate can reach more than 99%, and the ozone micro-nano bubbles have strong oxidation capacity. Micro-nano-bubble technology can achieve a good repair effect. In the field of environmental pollution control, technology for in-situ repair of micro-nano bubbles has obvious advantages, which is expected to make the in-situ restoration of organic pollution of soil and groundwater more direct, efficient and thoroughly.

Keywords

Ozone micro-nano bubbles Soil and groundwater Organic pollution In-situ restoration 

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Copyright information

© Springer Nature Singapore Pte Ltd. 2019

Authors and Affiliations

  1. 1.MOE Key Laboratory of Soft Soils and Geoenvironmental Engineering, Institute of Geotechnical EngineeringZhejiang UniversityHangzhouChina

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