http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-102011005904-B4
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_bcfcd10bff802e6a272d18ab3e91905d http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0e32fdbbcfe78767865d3edca3e6fa91 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2103-06 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-68 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-008 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-68 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F9-04 |
| filingDate | 2011-03-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2016-06-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9787c0a5a56208033e1cd48458c8235a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5f036fbf9e0478d28bbea7022a7ad8ec |
| publicationDate | 2016-06-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | DE-102011005904-B4 |
| titleOfInvention | Process for infiltrating reactive substances for in situ groundwater treatment |
| abstract | Process for infiltrating reactive substances for in situ groundwater treatment within a reaction zone of a porous aquifer, the pore volume of which is composed of a hydraulically effective and a hydraulically low effective pore volume, wherein the length L R of the reaction zone (hereinafter also called reaction space) is calculated according to equation (1) L R = v a * t R (1) with the meaning v a pore water velocity, t R reaction time until reaching the target concentration of the substances to be treated at the end of the reaction space. in which the concentration of the reactive substances at the end of the reaction space does not exceed a predetermined target value and the infiltration of the reactive substances in the form of an aqueous solution takes place via infiltration devices, where initially the location-dependent values: the filter velocity according to Darcy v f , the porosity of the aquifer n, the proportion of hydraulically effective (n 0 ) and low-effective (n st ) pore volume, the pore water velocity v a , the concentration of the substances to be treated C I, i , the degradation and / or reaction rates of the substances to be treated by reactive substances S B, K , S B, B , the consumption of reactive substances in side reactions S ZR, K, the reaction time t R be determined in preliminary tests, ... |
| priorityDate | 2010-03-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 25.