| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4bff3ea8ca2d3eb6e2159f7ba6b7a589
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_808d4afc8812cb8f5059949cc0593105
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f9b1a389c148c078c969e344e5685d2f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7dee2756e77d7ddde03108d71fd49ff9 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T436-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T436-109163 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-78
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N31-22 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-78
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N31-22 |
| filingDate |
2003-10-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6fd3a40a3945d47e79fba46e1285ee93
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1686702c1dcdc0b79096b04308a23d60
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5a22e9db04eef7ed340a524b8692d23b |
| publicationDate |
2004-04-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2004031751-A1 |
| titleOfInvention |
Method of calibrating the zero point of an apparatus used to determine a quantity of silica using a colorimetric method |
| abstract |
The invention relates to a method of calibrating the zero point of an apparatus which is used to determine the quantity of silica contained in a silica solution sample to be analysed, using a colorometric method. Said colorometric method consists in successively introducing the following components into the sample: a molybdate solution, a developer and a reagent. In order to determine the zero point, the developer is first introduced into the sample of silica solution to be analysed, followed by the molybdate solution and finally the reducing agent. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102998271-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-3039898-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2017021660-A1 |
| priorityDate |
2002-10-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |