http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103028381-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_aaadcd534c1edeab62f85ec7991cb759 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-282 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-32 |
| filingDate | 2013-01-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2014-06-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fa97ce5841dbc7263d31cce18c316126 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_990369ee5b563d12c186d97a5e0ab071 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_430e4a6709a8c233d9e31288d331012c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0540680e364555f71dcfa058b2734578 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_394d07e7d86704fe01af1d3a5869ec39 |
| publicationDate | 2014-06-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103028381-B |
| titleOfInvention | Solid phase microextraction coating and preparation method thereof |
| abstract | The invention provides a solid phase microextraction coating using NH2-MIL-101(Al) as materials and a preparation method thereof. The method comprises the following steps: putting stainless steel wires in 60-80 EG C of hydrofluoric acid to be corroded to form a rough surface; taking aluminum chloride hexahydrate and 2-aminoterephthalic acid, dissolving with N, N-dimethylformamide, carbinol or chloroform, and then separately putting solutions in a microwave reaction tank; and immersing the corroded stainless steel wires in the microwave reaction tank, reacting for 5-6 hours at 120-130 DEG C, then washing with secondary water, and drying for the night at 80-100 DEG C. The method has simple operation and short preparation time. The prepared coating has the advantages of good resistance to high temperature, high chemical stability, good reproducibility, high enrichment coefficient, low cost and wide application range, and can be used for separation and enrichment of substances such as polycyclic aromatic hydrocarbon, pesticides and the like. |
| priorityDate | 2013-01-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 40.