发明名称 |
SOIL TREATMENT SYSTEM COMBINED WITH NANOBUBBLE, SOIL WASHING, AND CHEMICAL OXIDATION FOR FUEL/HEAVY METAL CONTAMINATED SOIL REMEDIATION |
摘要 |
The present invention relates to a fusion method for treating and purifying soil with complex oil/heavy metal contamination through soil washing by using nano-bubbles and through chemical oxidation, and more particularly, provides a method for simultaneously treating soil with complex contamination of petroleum contaminant, such as BTEX, diesel, gasoline, etc., and heavy metals. The method according to the present invention includes a flotation step using nano-bubbles or micro-bubbles, a chemical oxidation step for oxidating petroleum contaminants, and a heavy metal washing step using organic acid and can treat the soil with complex contamination simultaneously and more effectively. |
申请公布号 |
KR101443724(B1) |
申请公布日期 |
2014.09.26 |
申请号 |
KR20140036148 |
申请日期 |
2014.03.27 |
申请人 |
HYOLIM IND. CO., LTD. |
发明人 |
CHOI, JAE YOUNG;LEE, HONG KYUN;GEE, EUN DO;KIM, CHI KYOUNG |
分类号 |
B09C1/08;A62D3/30;B03D1/24 |
主分类号 |
B09C1/08 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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