| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4aaf127397fd5f114d8bfee1628e155e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8f15e00c61cc673d8474e3c17a100b19 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-105 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D21-01
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-66
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-5245
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-58 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F101-10 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-58
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-52
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-66
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D21-01 |
| filingDate |
2015-05-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d3d4f27e1f41bc95ac48d01953ca91fb
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_96c8c5e8cf0fd1611e40b00efbbcb9b8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4d6bfb53b71f3eb2d9c93d9a07f5499d |
| publicationDate |
2016-12-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20160139472-A |
| titleOfInvention |
Method for Phosphorus Removal from Waste Water Using Titanium Salt |
| abstract |
The present invention relates to a method for removing phosphorus in waste water using a titanium salt. The present invention uses a titanium coagulant which is harmless to the human body for the removal of phosphorus in wastewater, so that it is more safe than the method using a toxic aluminum coagulant. In addition, since the purified water discharged through the method of the present invention maintains a neutral pH, post treatment for pH adjustment of the discharged water is not necessary, so that the post-treatment cost can be saved and second pollution caused thereby can be prevented. In addition, the agglomerates produced through the method of the present invention can be regenerated as phosphorus-doped titanium oxide or titanium dioxide (TiO 2 ) through firing, which is economical and minimizes the generation of sewage sludge. |
| priorityDate |
2015-05-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |