| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d9de52bba13e16028dffa8775e3f3f28 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P10-20 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F103-16 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-66
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-62
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C4-11
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C4-131
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22B7-00 |
| filingDate |
2013-05-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2014-11-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d8a601984f74c25135f6c353d3f5e73e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0dfb8f1c9068ed233156677adf0d15c9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_18ea87e1f6cef5a46960ae53a9bf256e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c0691692313655293e75e155ab940ae4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3fe4618313c18668b8a8f626720e2e89
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_27bbf5ddce9d1919b848dd44888baca0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_19526398656de0fe4ff1aae61a288b7d |
| publicationDate |
2014-11-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-103276214-B |
| titleOfInvention |
Method for preparing anticorrosive coating by using electroplating wastewater |
| abstract |
The invention discloses a method for preparing an anticorrosive coating by using electroplating wastewater. The method comprises the following steps of: 1 adding alkaline solution to typical electroplating wastewater to obtain suspended particles, and evenly agitating; 2, centrifuging and drying the suspended particles, calcining the suspended particles under a protection condition of an inert gas, so as to obtain composite oxide; 3 carrying out mechanical ball-milling on the composite oxide in a ball grinder, so as to obtain refined composite oxide particles; and 4 feeding the composite oxide particles into a powder feeder, heating for atomizing and spraying on the surface of a metal base, and cooling to obtain the anticorrosive coating. The anticorrosive coating of the composite oxide prepared by the method is mainly prepared from Cr2O3 and NiO; and the coating is compact, and can play a role in protecting the metal base. |
| priorityDate |
2013-05-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |