http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104275162-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2220-44 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-268 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-3057 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-30 |
| filingDate | 2013-07-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2017-04-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2017-04-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-104275162-B |
| titleOfInvention | A kind of molecular engram strengthens the preparation method of amination modifying chitosan absorbent |
| abstract | The present invention relates to a kind of molecular engram strengthens the preparation method of amination modifying chitosan absorbent.The invention belongs to environment functional material prepare and water in heavy metal pollution control and processing technology field.A kind of preparation method of molecular engram reinforcing amination modifying chitosan absorbent (P (M) C CTS (M)) (M is zinc, copper, cadmium, silver, chromium, nickel, lead, iron, palladium, aluminium, gold, mercury, arsenic, manganese, lanthanum, cerium, praseodymium, neodymium, promethium, samarium, uranium, gadolinium, terbium, dysprosium, holmium, erbium, thulium, ytterbium, lutetium, scandium, the ion of yttrium), it is characterised in that：With shitosan, the soluble-salt of metal M, epoxychloropropane, polyethylene polyamine as raw material, by operations such as collosol and gel, crosslinking, amination, pickling, washings, P (M) C CTS (M) are prepared.Process is simple, mild condition, workable, low cost, easily controllable, pollution are few.Reinforcing in aminating process introduces molecular imprinting, the adsorption capacity of M ions in P (M) C CTS (M) absorption water is significantly improved with adsorption efficiency is selected. |
| priorityDate | 2013-07-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 105.