http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-102479609-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-524 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2208-28 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B43-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-584 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-602 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-524 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-86 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K23-017 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B43-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B43-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-60 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K8-524 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K8-60 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K8-584 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K8-86 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21B43-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K23-00 |
| filingDate | 2015-11-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-12-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-12-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-102479609-B1 |
| titleOfInvention | Method of mineral oil production |
| abstract | The present invention is a process for the preparation of mineral oil from subterranean mineral oil deposits, wherein the aqueous formulation comprises at least a mixture of an alkyl ether carboxylate and a corresponding alkyl ether alcohol, wherein the alkyl ether carboxylate is an alkyl ether alcohol. prepared from, and the molar ratio of the mixture of alkyl ether carboxylates:alkyl ether alcohols is from 51:49 to 92:8 is injected into the mineral oil deposit through one or more injection wells, wherein the deposition of the deposit The temperature is between 55° C. and 150° C., the crude oil has an API greater than 20° and the deposit water contains greater than 100 ppm divalent cations), and the crude oil is drawn from the deposits through one or more production wells. The present invention further relates to a process for preparing the mixture and a concentrate comprising the mixture. |
| priorityDate | 2014-11-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 154.