http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102680598-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7b607c266b3cf30d4ffefd746e8679c0 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N30-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N30-02 |
| filingDate | 2012-05-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2013-06-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_29992435fbb098727b4b58ced6409832 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_57894498ab6db9e3172b85cdd2262f78 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7ec94e14df2bca9672b6ff023157388e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a4cc9976b88b62f36ed86c562476ce23 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8550678d4666ac2795617fe4b242dc74 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f1f463ee54af414dc119c61b29bc4ff3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e4bf86e224b23e4863e78dbeb6ac5699 |
| publicationDate | 2013-06-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-102680598-B |
| titleOfInvention | Micro solid-phase extraction method of membrane-protected coordination polymer of polybrominated diphenyl ethers in multiple mediums |
| abstract | The invention provides a micro solid-phase extraction method of a membrane-protected coordination polymer of polybrominated diphenyl ethers in multiple mediums. The micro solid-phase extraction method is used for constructing a metal organic coordination polymer material with nano ducts and a multi-dimensional structure through metal ion nodes and organic ligand chains and is protected by a membrane to manufacture a micro solid-phase extraction device, wherein the micro solid-phase extraction device is used for extraction and preenrichment of trace amount of polybrominated diphenyl ethers (PBDEs) in a multi-medium environment sample and carrying out quantitative analysis by combining analysis measures, such as a GC (Gas Chromatograph). According to the micro solid-phase extraction method, the target products can be selectively enriched by constructing coordination polymers with different apertures by controlling synthesis conditions; meanwhile, the environment-friendly purpose is achieved because an organic solvent is used or less organic solvent is used; a manufactured micro solid-phase extraction bag can be repeated by more than 20 times, so that cost is low, extraction speed is high and no purification is needed; and the micro solid-phase extraction method is used for extracting the PBDEs in soil and can achieve higher sensitivity, better repeatability and lower detection limit by combining analysis measures, such as the GC. |
| priorityDate | 2012-05-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 54.