http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110095461-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_29414decb618d925e850ff51660cc1c7 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-78 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-78 |
| filingDate | 2019-06-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9e317fb0bfe5470a033263a0ae59ebc1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9a57e533f485008a71b6f941c198bebb http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6af6b8290620de5e26c5dbbf8745dd6d |
| publicationDate | 2019-08-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-110095461-A |
| titleOfInvention | Determination method of chlorine content in vanadium-titanium sintered dust |
| abstract | The invention relates to the technical field of vanadium-titanium sintering dust removal, and discloses a method for determining the chlorine content in vanadium-titanium sintering dust removal. The chlorine in the dust is completely separated and dissolved in the acid. Under suitable conditions, a certain amount of excess silver nitrate is used to fully precipitate the chloride ions, and appropriate indicators and masking agents are selected, and the excess silver ions are titrated with ammonium thiocyanate. To calculate the chloride ion content, to avoid the interference of factors in the process of direct determination of chloride ions. The method for determining the chlorine content in the vanadium-titanium sintered dust removal method is to completely separate and dissolve the chlorine in the dust removal dust by leaching and dissolving a mixture of various inorganic acids in the acid, and selecting appropriate indicators and masking agents. , titrate excess silver ions with ammonium thiocyanate to calculate the chloride ion content, thus achieving the purpose of avoiding the interference of factors in the process of determining chloride ions. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113447614-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113447614-A |
| priorityDate | 2019-06-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 52.