| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8fd2cd93c314e1f3e33593b2f303991e |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B09C1-005 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B09C1-00 |
| filingDate |
2006-11-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6e2e3a54c2a9bf57e50792b2ecf99781
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c3a997be2acc91294216e24ddbbd7ad0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_907e5e5456a7577b925282415d1d5e35
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_56037a149e91eab7a99cf622d416a615 |
| publicationDate |
2007-10-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2007120219-A2 |
| titleOfInvention |
In situ immobilization of subsurface contamination |
| abstract |
Vertical migration of a plume of subsurface contamination in the vadose zone to the groundwater is prevented by forming and maintaining one or more desiccation layers in the vadose zone in or above a layer of contamination. Horizontal barrier layers are produced by injecting dry air at a specific elevation in one borehole and removing the air at another borehole. These horizontal layers act as an impermeable barrier to the vertical migration of dissolved contaminants. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105967374-A |
| priorityDate |
2005-11-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |