| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2291-0256
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2291-0426 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-1853
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N29-022
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N29-222
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N29-30 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N27-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N5-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N27-416
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N29-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N29-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N27-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N29-22 |
| filingDate |
2001-02-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2003-09-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2003526780-A |
| titleOfInvention |
Method and apparatus for measuring calcium oxalate scaling |
| abstract |
(57) The present invention is a method for measuring the calcium oxalate scale propensity of a continuously flowing solution having a pH of about 2 to about 3, comprising a top surface comprising a working electrode in contact with the solution; Measuring the deposition rate of calcium oxalate scale from the solution onto a quartz crystal microbalance having a bottom surface spaced from the solution, wherein the pH of the solution in the vicinity of the microbalance (2) is from about 3.5 A conductive material that is electrochemically controlled to about 9 and causes a violent release of hydrogen at a potential more negative than that required to obtain a pH of 3.5 to 9 near the microbalance, working electrode (23) Relates to a method and apparatus in which is coated or formed. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2011203251-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8756981-B2 |
| priorityDate |
2000-03-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |