http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103406108-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_41d42dda56335b56f7f1545dcbc7ca22 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-26 |
| filingDate | 2013-07-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2015-04-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_442cf665ed9567848afef82231d67dc7 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5acdf9c33b60e7a5c871e8a1289bd696 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d2b6b3fc937a27997f7a0d3b77cce634 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_88ebd19b176fc312ba0ca867d34988c3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ddefa27774391ac528ea955ca707a013 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cb790c511dd019d6b314ce3e17aa68d7 |
| publicationDate | 2015-04-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103406108-B |
| titleOfInvention | Preparation method of carbon-based magnetic temperature-sensitive surface imprinted adsorbent |
| abstract | The invention relates to a preparation method of a carbon-based magnetic temperature-sensitive surface imprinted adsorbent, belonging to the technical field of preparation of an environmental functional material. The preparation method comprises the following steps: preparing a ferroferric oxide/carbon (Fe3O4/C) magnetic composite material through a simple effective hydrothermal synthesis method; performing vinyl modification on the magnetic composite material; and preparing the magnetic carbon composite material surface temperature-sensitive imprinted adsorbent through a free-radical polymerization process, and using the adsorbent for selective recognition and separation of 2,4,5-trichlorophenol in a water solution. Due to the addition of a temperature-sensitive monomer, the material can realize controllable release under the acid-free conditions. The coating of the carbon layer ensures that the prepared imprinted adsorbent has remarkable magnetic stability under acidic conditions, and effectively prevents the aggregation phenomenon of ferric oxide. The material has high adsorption capacity, and obvious 2,4,5-trichlorophenol molecule recognition performance, magnetic separation and temperature-sensitive property. |
| priorityDate | 2013-07-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 73.