| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_93f4e33257bda678d806b5ea6ec84f79 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N27-308
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N27-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N31-164
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N27-4167
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-182 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N31-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N27-49
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N27-4167 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N27-416
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N27-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N27-30 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N27-49
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N31-16 |
| filingDate |
2021-12-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cd3caf76993195f676792ba4eb1b0d60 |
| publicationDate |
2022-07-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2022150183-A1 |
| titleOfInvention |
Square wave amperometry alkalinity measurement |
| abstract |
An embodiment provides a method for measuring an alkalinity of an aqueous sample, including: introducing an aqueous sample to a voltammetric pH electrode; holding the potential of a voltammetric pH electrode at a pH end point potential; applying a voltage step waveform comprising at least one potential pulse to the voltammetric pH electrode; titrating the aqueous sample; and measuring a current output resulting from the voltage step waveform, wherein the measuring comprises square wave amperometry. Other aspects are described and claimed. |
| priorityDate |
2021-01-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |