WO2021098933A1 - Procédé et dispositif de traitement du milieu de sols chargés de produits pétroliers - Google Patents
Procédé et dispositif de traitement du milieu de sols chargés de produits pétroliers 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
- 230000007613 environmental effect Effects 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 239000003209 petroleum derivative Substances 0.000 title abstract 2
- 238000005067 remediation Methods 0.000 title abstract 2
- 229920006395 saturated elastomer Polymers 0.000 title abstract 2
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 abstract 1
- 238000011109 contamination Methods 0.000 abstract 1
- 238000005406 washing Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
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 Of Solid Wastes (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
L'invention concerne un procédé permettant de traiter le milieu de sols chargés de produits pétroliers, qui comprend les étapes suivantes: a. injection de vapeur. b. injection d'ozone. c. lavage des sols avec de l'eau chaude ; la première et la deuxième étape pouvant être exécutées séparément ou simultanément en fonction du degré de pollution.
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 (fr) | 2021-05-27 |
Family
ID=75981741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/EG2019/000027 WO2021098933A1 (fr) | 2019-11-20 | 2019-11-21 | Procédé et dispositif de traitement du milieu de sols chargés de produits pétroliers |
Country Status (1)
| Country | Link |
|---|---|
| WO (1) | WO2021098933A1 (fr) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1997011793A1 (fr) * | 1995-09-29 | 1997-04-03 | Waste Management, Inc. | Procede de traitement a l'ozone de la terre contaminee |
| US20030079370A1 (en) * | 2001-10-25 | 2003-05-01 | Fout Gary E. | Method and apparatus for separating hydrocarbons from material |
| WO2005104769A2 (fr) * | 2004-04-26 | 2005-11-10 | M-I Llc | Traitement de fluides hydrocarbones avec de l'ozone |
| CN205995926U (zh) * | 2016-08-26 | 2017-03-08 | 北京航天环境工程有限公司 | 一种挥发性有机污染土壤的修复系统 |
| 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/fr active Application Filing
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1997011793A1 (fr) * | 1995-09-29 | 1997-04-03 | Waste Management, Inc. | Procede de traitement a l'ozone de la terre contaminee |
| US20030079370A1 (en) * | 2001-10-25 | 2003-05-01 | Fout Gary E. | Method and apparatus for separating hydrocarbons from material |
| WO2005104769A2 (fr) * | 2004-04-26 | 2005-11-10 | M-I Llc | Traitement de fluides hydrocarbones avec de l'ozone |
| US9750967B1 (en) * | 2016-06-21 | 2017-09-05 | Chevron U.S.A. Inc. | Process for treating contaminated soil |
| CN205995926U (zh) * | 2016-08-26 | 2017-03-08 | 北京航天环境工程有限公司 | 一种挥发性有机污染土壤的修复系统 |
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