http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2015260655-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_23a4e0c875bf1ac2b8a3b76517de6c7d |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T436-193333 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-65 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-182 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-65 |
| filingDate | 2015-03-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a8b88c500faa7a3c150d63d319f83b04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_37018ac20db1a29cf40b839394b680b4 |
| publicationDate | 2015-09-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-2015260655-A1 |
| titleOfInvention | Methods for measuring concentrations of chlorinated solvents through raman spectroscopic observation of the vibrational modes of water |
| abstract | Method for determining concentration of a chlorinated solvent in a non-turbid aqueous solution sample containing the chlorinated solvent is disclosed. The method includes developing a calibration profile relating intensities of Raman returns at a predetermined Raman shift associated with O—H stretching region of water for non-turbid aqueous chlorinated solvent calibration solutions of known concentrations. Intensity of Raman return at the predetermined Raman shift associated with O—H stretching region of the non-turbid aqueous solution sample is measured and compared to the calibration profile to determine the concentration of the chlorinated solvent in the non-turbid aqueous solution sample. For turbid solution samples, a method using turbidity-corrected intensity for the solution sample is disclosed. Alternatively, for turbid solution samples, a method employing a calibration profile utilizing turbid calibration solutions is disclosed. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109855913-A |
| priorityDate | 2014-03-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 43.