http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114755167-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d80228fea1bfe12324a6d4353d6702eb |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N17-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N17-006 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N17-02 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N17-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N17-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N17-00 |
| filingDate | 2022-03-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_29535f0d86e0fb40ccbe6376d4d7a7de http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2fb8622851d24c3bace6d14f7b910402 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_67568ebd3bcdbc178977b60e2d6daf85 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d4a69d4ee95bfef80dd719ab274761f9 |
| publicationDate | 2022-07-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-114755167-A |
| titleOfInvention | A device and method for rapid and accurate evaluation of corrosion inhibitor efficiency and corrosion rate analysis |
| abstract | The invention relates to a device and method for rapidly and accurately evaluating the efficiency of corrosion inhibitors and analyzing the corrosion rate, which is used for the rapid and accurate evaluation of corrosion inhibitors and corrosion mechanism analysis in the petrochemical field, and fills the gap for rapid corrosion under high temperature and high pressure corrosion environment conditions. Gaps in the analysis field. The device includes a corrosion reaction kettle system, an electrochemical analysis system, an injection system and a control system. The method in the present invention provides a rapid means for evaluating the corrosion inhibitor from the aspects of corrosion potential, corrosion current and corrosion rate by constructing a three-electrode corrosion system and adopting an electrochemical method. The device involved in the invention can simulate a real corrosive environment, and can analyze and evaluate the corrosion conditions of various grades of steel materials at one time in a complex corrosive medium environment with a temperature range of 0°C to 220°C and a pressure range of normal pressure to 10.0MPa. Quickly analyze corrosion rate, effectively replacing traditional mass loss method. |
| priorityDate | 2022-03-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 28.