http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109765215-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-65 |
| filingDate | 2019-03-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-09-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-09-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109765215-B |
| titleOfInvention | Raman spectrum quantitative analysis method for organic matters in titanium tetrachloride |
| abstract | The invention discloses a Raman spectrum quantitative analysis method for organic matters in titanium tetrachloride, which comprises the following steps: s1, preparing a standard sample, wherein the volume content of various organic matters in the standard sample is known; s2, measuring the Raman spectrum of the obtained standard sample to obtain Raman spectrum data and baseline data of the standard sample; s3, obtaining standard sample correction spectrum data according to the standard sample Raman spectrum data and the baseline data; calculating the spectral intensity ratio of the organic matters in the standard sample according to the corrected spectral data of the standard sample; s4, drawing a standard curve; and S5, detecting and analyzing a sample to be detected. The invention adopts the cheap and easily-obtained glass capillary as the Raman detection carrier, so the detection cost is low; after the two ends of the glass capillary tube are melted and sealed, the titanium tetrachloride is isolated from the outside air, so that the long-time storage of the sample is facilitated, the detection error caused by the hydrolysis of the titanium tetrachloride can be avoided, and the detection accuracy is improved. |
| priorityDate | 2019-03-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 27.