DE3839093A1 - Verfahren zur dekontamination kohlenwasserstoffbelasteter boeden - Google Patents
Verfahren zur dekontamination kohlenwasserstoffbelasteter boedenInfo
- Publication number
- DE3839093A1 DE3839093A1 DE19883839093 DE3839093A DE3839093A1 DE 3839093 A1 DE3839093 A1 DE 3839093A1 DE 19883839093 DE19883839093 DE 19883839093 DE 3839093 A DE3839093 A DE 3839093A DE 3839093 A1 DE3839093 A1 DE 3839093A1
- Authority
- DE
- Germany
- Prior art keywords
- water
- soil
- contaminated
- microorganisms
- gas
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000002689 soil Substances 0.000 title claims abstract description 45
- 238000000034 method Methods 0.000 title claims abstract description 21
- 238000005202 decontamination Methods 0.000 title claims abstract description 4
- 230000003588 decontaminative effect Effects 0.000 title claims abstract description 4
- 229930195733 hydrocarbon Natural products 0.000 title abstract description 11
- 150000002430 hydrocarbons Chemical class 0.000 title abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 56
- 239000007789 gas Substances 0.000 claims abstract description 37
- 244000005700 microbiome Species 0.000 claims abstract description 37
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 16
- 239000001301 oxygen Substances 0.000 claims abstract description 16
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 16
- 235000015097 nutrients Nutrition 0.000 claims abstract description 13
- 239000007857 degradation product Substances 0.000 claims abstract description 7
- 239000003673 groundwater Substances 0.000 claims description 9
- 238000002347 injection Methods 0.000 claims description 5
- 239000007924 injection Substances 0.000 claims description 5
- 230000002349 favourable effect Effects 0.000 claims description 3
- 238000005496 tempering Methods 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims 1
- 230000015556 catabolic process Effects 0.000 description 7
- 238000006731 degradation reaction Methods 0.000 description 7
- 238000000605 extraction Methods 0.000 description 6
- 238000010438 heat treatment Methods 0.000 description 4
- 238000011161 development Methods 0.000 description 3
- 230000018109 developmental process Effects 0.000 description 3
- 239000002253 acid Substances 0.000 description 2
- 239000003245 coal Substances 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 238000006065 biodegradation reaction Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002906 microbiologic effect Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000005067 remediation Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 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
- B09C1/10—Reclamation of contaminated soil microbiologically, biologically or by using enzymes
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Biotechnology (AREA)
- General Health & Medical Sciences (AREA)
- Microbiology (AREA)
- Molecular Biology (AREA)
- Mycology (AREA)
- Soil Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Processing Of Solid Wastes (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19883839093 DE3839093A1 (de) | 1988-11-18 | 1988-11-18 | Verfahren zur dekontamination kohlenwasserstoffbelasteter boeden |
| DE19893935039 DE3935039A1 (de) | 1988-11-18 | 1989-10-20 | Verfahren zur dekontamination von boeden |
| EP89121322A EP0370409A1 (de) | 1988-11-18 | 1989-11-17 | Verfahren zur Dekontamination von Böden |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19883839093 DE3839093A1 (de) | 1988-11-18 | 1988-11-18 | Verfahren zur dekontamination kohlenwasserstoffbelasteter boeden |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3839093A1 true DE3839093A1 (de) | 1990-05-23 |
| DE3839093C2 DE3839093C2 (enrdf_load_stackoverflow) | 1991-06-20 |
Family
ID=6367461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19883839093 Granted DE3839093A1 (de) | 1988-11-18 | 1988-11-18 | Verfahren zur dekontamination kohlenwasserstoffbelasteter boeden |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE3839093A1 (enrdf_load_stackoverflow) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4401569A (en) * | 1981-07-09 | 1983-08-30 | Groundwater Decontamination Systems, Inc. | Method and apparatus for treating hydrocarbon and halogenated hydrocarbon contaminated ground and ground water |
| DE3431049A1 (de) * | 1984-08-23 | 1986-03-06 | Schnack, Josef, 8000 München | Verfahren und vorrichtung zum biologischen konditionieren von stoffen organischer herkunft |
| DE3605042A1 (de) * | 1986-02-18 | 1987-08-20 | Peter A Prof Dr Ing Wilderer | Verfahren zur biologischen behandlung kontaminierter bodenkoerper und vorrichtung zur durchfuehrung des verfahrens |
| DE3601979C2 (enrdf_load_stackoverflow) * | 1986-01-21 | 1989-04-06 | Lfu - Labor Fuer Umweltanalytik Gmbh, 1000 Berlin, De |
-
1988
- 1988-11-18 DE DE19883839093 patent/DE3839093A1/de active Granted
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4401569A (en) * | 1981-07-09 | 1983-08-30 | Groundwater Decontamination Systems, Inc. | Method and apparatus for treating hydrocarbon and halogenated hydrocarbon contaminated ground and ground water |
| DE3431049A1 (de) * | 1984-08-23 | 1986-03-06 | Schnack, Josef, 8000 München | Verfahren und vorrichtung zum biologischen konditionieren von stoffen organischer herkunft |
| DE3601979C2 (enrdf_load_stackoverflow) * | 1986-01-21 | 1989-04-06 | Lfu - Labor Fuer Umweltanalytik Gmbh, 1000 Berlin, De | |
| DE3605042A1 (de) * | 1986-02-18 | 1987-08-20 | Peter A Prof Dr Ing Wilderer | Verfahren zur biologischen behandlung kontaminierter bodenkoerper und vorrichtung zur durchfuehrung des verfahrens |
Non-Patent Citations (4)
| Title |
|---|
| BATTERMANN, G., WERNER, P.: Beseitigung einer Untergrundkontamination mit Kohlenwasserstoffen durch mikrobiellen Abbau, gwf-wasser/abwasser, 125, 1984, Heft 8, S. 366 bis 373 * |
| Bericht des Ministeriums für Ernäherung, Land- wirtschaft, Umwelt und Forsten, Baden-Württem- berg, "Leitfaden für die Beurteilung und Be- handlung von Grundwasserverunreinigung durch leichtflüchtige Chlorkohlenwasserstoffe", 1983, S. 47 und 48 * |
| GÄHRS, H.J., et.al: Biox-S-Verfahren: Biologische "in-situ" Sanierung von Altlasten, "gas aktuell", Heft 34, Ausgabe Jan. 1988, S. 23 bis 27 * |
| Wlb, Wasser, Luft, Betrieb, 1-2, 1987, S. 46-48 * |
Also Published As
| Publication number | Publication date |
|---|---|
| DE3839093C2 (enrdf_load_stackoverflow) | 1991-06-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OP8 | Request for examination as to paragraph 44 patent law | ||
| AG | Has addition no. |
Ref country code: DE Ref document number: 3935039 Format of ref document f/p: P |
|
| AG | Has addition no. |
Ref country code: DE Ref document number: 3935039 Format of ref document f/p: P |
|
| D2 | Grant after examination | ||
| AG | Has addition no. |
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|
| 8365 | Fully valid after opposition proceedings | ||
| 8339 | Ceased/non-payment of the annual fee |