| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N11-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2291-0256
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N9-002
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2291-02818
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2291-0422
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2291-0426 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N27-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N17-008
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N29-036
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N29-022 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N11-10 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N9-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10G15-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N29-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G05D21-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C7-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N9-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C11-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N11-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N5-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N29-036
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C253-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C255-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N27-00 |
| filingDate |
1997-03-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
1999-07-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-H11508054-A |
| titleOfInvention |
Method for monitoring and controlling chemical processing in petroleum and petrochemical processes using an on-line quartz crystal microbalance sensor |
| abstract |
(57) [Summary]nIn order to monitor petroleum processing, petrochemical and water treatment systems, a thickness cut mode resonator that simultaneously measures lump deposition and fluid properties can be used. Special chemical additive materials can be added accurately and immediately to control the condition detected by the thickness cut mode resonator. The thickness-cut mode resonator is a piezoelectric crystal used with an oscillator circuit to measure the volume of fluid in contact with the piezoelectric surface, as well as the viscosity and / or density. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2010538267-A |
| priorityDate |
1996-03-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |