http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105749892-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2305-04 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-281 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-0277 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-28014 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-30 |
| filingDate | 2016-05-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2018-02-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2018-02-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-105749892-B |
| titleOfInvention | A kind of preparation method for water body dephosphorized sea urchin shape microballoon carbonic acid gas lanthanum adsorbent |
| abstract | A kind of preparation method for water body dephosphorized sea urchin shape microballoon carbonic acid gas lanthanum adsorbent, it is related to a kind of preparation method for water body dephosphorized adsorbent.The present invention is to solve to be mostly based on lanthana using lanthanum element dephosphorization at present or introduce the relatively not high technical problem of lanthanum element modified adsorbent its saturated extent of adsorption.The present invention：First, the synthesis of microsphere adsorbing agent precursor；2nd, wash, dry；3rd, calcining shaping.Carbonic acid gas lanthanum adsorbent preparation technology prepared by the present invention is simple, prepared by the scale of can be achieved, and have good water body dephosphorized effect, can be by the phosphorus ligands in eutrophication water to below 5 μ g/L, for the clearance of phosphorus up to more than 99%, maximum saturated extent of adsorption is up to 255.72mg/g.The present invention is applied to water treatment field. |
| priorityDate | 2016-05-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 42.