http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-211402282-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_878fafde3a1509c365ca4846b7826539 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b012e2c0c16df4423d1217de96904b88 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N31-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-78 |
| filingDate | 2019-12-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-09-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_86661b6a0d99189d0def1b6f6877f708 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_53af5a4aa43c35fe739d3dca43ca607f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_86927fb1b982e1f87db0fad70214f0d2 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_77419e09c842521c07d5b5ec1e5b9ed5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6cc970c9c6c14ff3fe2eec283fd738d6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2199b3f99ce4f4fb312b91cf4784d01c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e4eaa9e172e221aba6d5d1409b2fc1bb |
| publicationDate | 2020-09-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-211402282-U |
| titleOfInvention | Cement chloride ion titration device |
| abstract | The utility model discloses a cement chloride ion titration apparatus, which comprises a volumetric flask, a digital display titrator, a magnetic stirrer and a porcelain crucible arranged on the magnetic stirrer, wherein a liquid inlet pipe of the digital display titrator is inserted into the volumetric flask, and a liquid outlet pipe of the digital display titrator is positioned above the porcelain crucible; the device also comprises an optical filter positioned between the porcelain crucible and the observation direction. An object of the utility model is to provide a cement chloride ion titration outfit to there is the problem of titrating the terminal point and judging the difficulty when solving ammonium thiocyanate volumetric method titration cement chloride ion content among the prior art, realize improving titration accuracy and reliability, reduce the purpose of titrating the error. |
| priorityDate | 2019-12-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 35.