http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106995923-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23F11-141 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23F11-143 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23F11-122 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F28F19-02 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23F11-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23F11-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F28F19-02 |
| filingDate | 2017-04-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-05-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-05-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-106995923-B |
| titleOfInvention | Corrosion inhibitor for air cooling device, preparation method and application thereof |
| abstract | The invention discloses a corrosion inhibitor for an air cooling device, which comprises the following raw material components: 5-15 parts of chloride, 0-15 parts of organic amine, 0-5 parts of polyamine, 0-20 parts of alcohol and 45-70 parts of deionized water, wherein the parts are in parts by mass. The corrosion inhibitor of the air cooling device can effectively disperse salt scale such as ammonium bisulfide, ammonium chloride, ferrous sulfide and the like adhered to the pipe wall, prevent the formation of new salt scale and prevent the corrosion under the scale; to H 2 S—NH 3 —HCl—H 2 The O-type corrosion also has good inhibition effect; the corrosion of scaling of the high-pressure air cooler can be slowed down by effectively forming a protective film on the surface of the metal; the corrosion inhibitor for the air cooling device has the advantages of good thermal stability, good chemical stability, low toxicity, no peculiar smell and no side effect on subsequent processing of oil products. |
| priorityDate | 2017-04-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 53.