WO2021098933A1 - Method and device for carrying out environmental remediation of land saturated with petroleum products - Google Patents
Method and device for carrying out environmental remediation of land saturated with petroleum products Download PDFInfo
- Publication number
- WO2021098933A1 WO2021098933A1 PCT/EG2019/000027 EG2019000027W WO2021098933A1 WO 2021098933 A1 WO2021098933 A1 WO 2021098933A1 EG 2019000027 W EG2019000027 W EG 2019000027W WO 2021098933 A1 WO2021098933 A1 WO 2021098933A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- land
- saturated
- petroleum products
- carrying
- environmental remediation
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09C—RECLAMATION OF CONTAMINATED SOIL
- B09C1/00—Reclamation of contaminated soil
- B09C1/08—Reclamation of contaminated soil chemically
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09C—RECLAMATION OF CONTAMINATED SOIL
- B09C1/00—Reclamation of contaminated soil
- B09C1/10—Reclamation of contaminated soil microbiologically, biologically or by using enzymes
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Soil Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Biomedical Technology (AREA)
- General Health & Medical Sciences (AREA)
- Microbiology (AREA)
- Molecular Biology (AREA)
- Mycology (AREA)
- Biotechnology (AREA)
- Health & Medical Sciences (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention relates to a method for the environmental remediation of land saturated with petroleum products, which comprises the following steps: (a) injecting steam; (b) injecting ozone; and (c) washing with hot water, wherein the first and second steps may be carried out separately or in combination, according to the degree of contamination.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EG2019111846 | 2019-11-20 | ||
EG2019111846 | 2019-11-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2021098933A1 true WO2021098933A1 (en) | 2021-05-27 |
Family
ID=75981741
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EG2019/000027 WO2021098933A1 (en) | 2019-11-20 | 2019-11-21 | Method and device for carrying out environmental remediation of land saturated with petroleum products |
Country Status (1)
Country | Link |
---|---|
WO (1) | WO2021098933A1 (en) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1997011793A1 (en) * | 1995-09-29 | 1997-04-03 | Waste Management, Inc. | Method for treating contaminated soils with ozone |
US20030079370A1 (en) * | 2001-10-25 | 2003-05-01 | Fout Gary E. | Method and apparatus for separating hydrocarbons from material |
WO2005104769A2 (en) * | 2004-04-26 | 2005-11-10 | M-I Llc | Treatment of hydrocarbon fluids with ozone |
CN205995926U (en) * | 2016-08-26 | 2017-03-08 | 北京航天环境工程有限公司 | A kind of repair system of volatility organic polluted soil |
US9750967B1 (en) * | 2016-06-21 | 2017-09-05 | Chevron U.S.A. Inc. | Process for treating contaminated soil |
-
2019
- 2019-11-21 WO PCT/EG2019/000027 patent/WO2021098933A1/en active Application Filing
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1997011793A1 (en) * | 1995-09-29 | 1997-04-03 | Waste Management, Inc. | Method for treating contaminated soils with ozone |
US20030079370A1 (en) * | 2001-10-25 | 2003-05-01 | Fout Gary E. | Method and apparatus for separating hydrocarbons from material |
WO2005104769A2 (en) * | 2004-04-26 | 2005-11-10 | M-I Llc | Treatment of hydrocarbon fluids with ozone |
US9750967B1 (en) * | 2016-06-21 | 2017-09-05 | Chevron U.S.A. Inc. | Process for treating contaminated soil |
CN205995926U (en) * | 2016-08-26 | 2017-03-08 | 北京航天环境工程有限公司 | A kind of repair system of volatility organic polluted soil |
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