http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109030162-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_99bf2d1971e40aca0f59dc5e72b89470 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B08B3-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B08B3-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B08B3-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N1-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N1-34 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N1-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N1-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B08B3-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B08B3-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B08B3-04 |
| filingDate | 2018-07-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1d6cb3e477045edc59771dfc4245e184 |
| publicationDate | 2018-12-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109030162-A |
| titleOfInvention | A fully automatic pretreatment system and method for oil inclusion group composition analysis |
| abstract | The invention relates to a fully automatic pretreatment system and method for analyzing the components of oil inclusions. The selected sandstone particles containing a certain amount of oil inclusions are placed in the sample chamber of a temperature-controllable ultrasonic cleaning machine, and extracted by adding dichloromethane. Hydrocarbons adsorbed outside sandstone particles, adding dilute hydrochloric acid to remove carbonate and feldspar particles in sandstone particles, adding hydrogen peroxide to remove organic matter in clay minerals, adding chromic acid to oxidize organic matter on the surface of minerals, and finally using dichloromethane for extraction The extract is detected by chromatography and mass spectrometry until no hydrocarbons are detected in the extract, so that the sandstone particles containing oil inclusions can be effectively pretreated for group composition analysis, and the external organic matter of the mineral can be completely removed. The presence of organic matter was completely undetectable in the follow-up, ensuring that the oil components released by crushing mineral particles come from oil inclusions wrapped in minerals, which is helpful for subsequent analysis of oil inclusion population components. |
| priorityDate | 2018-07-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 40.