| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1b7a5c546db0678dbd6f9594fc43f2d6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f8d88d46a146743363c0d6b6765c1de7 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2001-4061
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N1-4055
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N30-74
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2030-146
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2030-8854
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-766
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2030-009 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-0044
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-287
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N30-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N30-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N30-88 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N1-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-76
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N30-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N30-74 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N30-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N30-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N30-88
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N30-62 |
| filingDate |
2014-08-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2017-02-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_472f4a2a6758a953e6d9db17179b72db
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1ae3c65c5046866a1ff5d02c7bad2b98
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9f37f3f8fe879e842ebc15ec48a80484 |
| publicationDate |
2017-02-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-9568460-B2 |
| titleOfInvention |
Simple method for the detection of sulfur compounds in crude oils and diesel |
| abstract |
A liquid phase microextraction (LPME) method was developed for the determination of sulfur compounds in crude oils and its fractions (e.g diesel). Wide ranges of sulfur compounds including benzothiophene, dibenzothiophene and their derivatives were used as model compounds for extraction. After extraction, the analyses were performed by gas chromatography equipped with sulfur chemiluminescence detector (GC-SCD). Various experiments conditions influencing the extraction such as extraction times, extraction solvents, solvent volume and quantitative parameters were optimized to achieve higher extraction efficiency and high accuracy. The optimized conditions were applied to the determination of sulfur compounds in crude oil and diesel. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108872403-A |
| priorityDate |
2014-08-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |