http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108339293-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1e96496a9949403e2af2ca913e65bfec |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D11-04 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D11-04 |
| filingDate | 2018-02-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e74f91e7da6d2828f54e1eb3a7a22ecc http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8e476f63e959386ac6bb64b1d8fc8ecc http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f3e850666dcf979c1d3ccbf336c22cc8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8ba7cff9ec7cf3179a53bfc88ec4a1a3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8efb01b87e9da42aca697ee0f26d9432 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dc79f1bfc81db2c5dd787a4a48629e0f |
| publicationDate | 2018-07-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-108339293-A |
| titleOfInvention | A Microextraction Method Based on Phase Transition Properties of Thermosensitive Polymers |
| abstract | The invention provides a micro-extraction method based on the phase transition properties of temperature-sensitive polymers, comprising the steps of sequentially adding an aqueous solution containing organic pollutants and a temperature-sensitive polymer into a colorimetric tube; putting the colorimetric tube into a 40°C water bath In the pot, when the aqueous solution changes from clarification to turbidity, add inorganic salts, centrifuge the steps of separating solid phase substances and add a small amount of organic solvent to the collected solid phase substances to carry out the extraction step. The micro-extraction method based on the phase transition properties of temperature-sensitive polymers provided by the invention can extract organic pollutants with a small amount of organic solvent, has high extraction rate, and is simple and quick to operate. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114470865-A |
| priorityDate | 2018-02-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 49.