| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_46f56614dabd54b7e00407ecd2a9f506 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F28F19-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2303-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2103-023
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F9-00 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23F11-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F5-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-58
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23F14-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F5-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F24H9-0042 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F5-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-58
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23F14-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23F11-18 |
| filingDate |
2006-03-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7cd984b3e9c252359b39914f89957e76
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a7616d90096634f5dbd8810760defbd0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7783a1fdff87465996aa57ef1f833543
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b50333eb3e193890cf1498f573878915 |
| publicationDate |
2007-12-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20070116022-A |
| titleOfInvention |
Water treatment agent and water treatment method |
| abstract |
In order to prevent the entire surface corrosion and local corrosion of the heat transfer surface of the boiler water pipe and to obtain excellent heat transfer characteristics, the film-forming agent which has water as a main component and forms a film on the heat transfer surface of the boiler water pipe, The water treatment agent blended with the water is composed of a scale inhibitor and a pH adjuster, and the water treatment agent is injected into the boiler feed water to prevent corrosion and scale suppression of the heat transfer surface of the boiler water pipe. As a result, a film that can suppress corrosion on the heat transfer surface of the boiler water pipe is formed by the film forming agent, the dissolved oxygen in the boiler feed water is removed by the deoxidizer, and the scaling of the heat transfer surface of the boiler water pipe is a scale inhibitor. Since the pH of the boiler feedwater is adjusted, pH of the boiler feedwater can be prevented from overlying and localizing the heat transfer surface of the boiler water pipe, and excellent heat transfer characteristics can be obtained. |
| priorityDate |
2005-03-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |