http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113138254-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_05856c841ac0747a34c2b8654a531be6 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N1-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N1-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N1-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N1-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N31-166 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N1-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N1-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N1-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N1-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N31-16 |
| filingDate | 2021-04-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_af909f4b4a552b8cf04f55b707947d05 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e32b71a1c2d6d3fe656c9ba6dab9612e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_06f1ab9c4e82ad6bb7817929c2878b85 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f5d6937615b5fa9ca4cea6cb5738b7c7 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b30427a4e6031e5eea263404974f9ba0 |
| publicationDate | 2021-07-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-113138254-A |
| titleOfInvention | Device and method for measuring fluorine content in metallurgical slag agent |
| abstract | The invention discloses a device for measuring fluorine content in a metallurgical slag agent. The device includes a vapor transmission part, a sample reaction part, and a condensation collection part. The reaction part includes a conical flask, a heating device, and a quartz distillation fluorine measuring tube. , thermometer; the inlet of the quartz distillation fluorine measuring tube and the outlet of the vapor transmission part are connected by a latex tube, and the outlet of the quartz distillation fluorine measuring tube is connected by a latex tube and the condensation collection part. The invention adopts high-boiling phosphoric acid as the reaction acid, expands the temperature variation range, adopts the oil bath to control the temperature, can accurately control the reaction temperature, improves the accuracy of the measurement result, and the design of the slender quartz distillation fluorine measuring tube reduces the number of tests. The waste of sample and reaction acid, the overall cost of the device is low, and the scope of application is wide, which is conducive to popularization and use. |
| priorityDate | 2021-04-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 41.