http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113484261-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_abd156263f0d78fc96518fafc94f377f |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N1-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N1-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-33 |
| 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/G01N21-33 |
| filingDate | 2021-06-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0e59443dc3891a4e758f15ab76fee083 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9698aecd5b913edb4674dce294a1defb http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6241630e46347706ac19066b88f8dc5f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_352f175d6e54328f18304ab05f9a037e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_630cdf533ec4c57aa0c1c432a78efc37 |
| publicationDate | 2021-10-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-113484261-A |
| titleOfInvention | Ultraviolet detection method for polyethylene terephthalate micro-plastic |
| abstract | The invention provides an ultraviolet detection method of polyethylene terephthalate micro-plastic, which comprises the following steps: depolymerizing the polyethylene terephthalate micro-plastic by using a depolymerizing reagent to obtain a sample to be detected; carrying out ultraviolet measurement on the sample to be measured; wherein the depolymerization agent is selected from potassium hydroxide and Na 2 CO 3 One or more of sodium hydroxide, ammonia water, calcium hydroxide, sodium citrate, magnesium sulfate, potassium sulfate, sodium phosphate and potassium chloride. The ultraviolet detection method provided by the invention has the characteristics of simplicity, rapidness, sensitivity, strong anti-interference performance and the like, can realize qualitative and quantitative detection on polyethylene terephthalate micro-plastics, and has important significance on environmental risk assessment and occupational exposure risk analysis. |
| priorityDate | 2021-06-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 62.