发明名称 |
PROCESS FOR THE BIODEGRADATION OF HYDROCARBONS AND ETHERS IN SUBSURFACE SOIL BY INTRODUCTION OF A SOLID OXYGEN SOURCE BY HYDRAULIC FRACTURING |
摘要 |
A bioremediation of subsurface soil formations contaminated with hazardous wastes is achieved by hydraulic fracturing of the subsurface soil formation with simultaneous introduction of sodium percarbonate coated with polyvinylidene chloride as a solid oxygen source (SOS) for establishing colonies of the biodegrading bacteria within the fractures of the soil formation.
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申请公布号 |
WO03082489(A1) |
申请公布日期 |
2003.10.09 |
申请号 |
WO2003US08771 |
申请日期 |
2003.03.25 |
申请人 |
U.S. ENVIRONMENTAL PROTECTION AGENCY |
发明人 |
HOOVER-DAVIS, WENDY, JO.;VESPER, STEPHEN, JOSEPH |
分类号 |
C12S99/00;B09C1/10;C12S9/00;(IPC1-7):B09C1/10 |
主分类号 |
C12S99/00 |
代理机构 |
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地址 |
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