http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109735334-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5a8ba8f44212daf3089a41cca1f8d79f http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_cab5ddd8e3c6a4f354057f50a2c6ccab |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K11-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21B47-11 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-64 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K11-74 |
| filingDate | 2018-12-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7328ca2c22d1846b4c70a7720f3835cd http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4e77011a66fa5898c28ce23e703c8eb5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7436ea46c328d20cce0d551131c661dc http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5603ae7fca7354a7dd2f2a725d02fa16 |
| publicationDate | 2019-05-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109735334-A |
| titleOfInvention | The synthetic method and methods for using them of " BYP tracer " |
| abstract | The present invention relates to the synthetic methods and its application of " BYP tracer ".Stable Rare Earth Element Tracer Method becomes one of the effective means that oil reservoir is detected in oil field.The present invention has synthesized a kind of fluorescent nano material with good aqueous solubility, core-shell structure, it can be used as oil field tracer, is named " BYP tracer ".This kind of tracer has many merits: dosage is few, water sample need to the amount of adopting be few, analysis method is easy, sensitivity for analysis is high；"dead", small toxicity, the influence to environment are minimum；Salinity is not influenced, it is good with polymer compatibility, polymer displacement of reservoir oil progress is not influenced.The present invention creatively realizes this nano material of BYP tracer in the application in Oil Well Detecting field, and proposes feasibility operation scheme. |
| priorityDate | 2018-12-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 35.