http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H0627024-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5fc7323ea2f6f8e3662c33bcef62d253 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N31-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-73 |
| filingDate | 1992-02-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c98155fe8afb42b74f321df8f8db3d39 |
| publicationDate | 1994-02-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H0627024-A |
| titleOfInvention | Quantitative analysis method of iron in zinc-bromine battery electrolyte |
| abstract | (57) [Abstract] [Purpose] In order to more clearly and quantitatively understand the relationship between zinc bromide and iron in the electrolyte for zinc-bromine batteries, an analysis for highly sensitive determination of trace iron in the above electrolyte The purpose is to establish a method. [Constitution] Zirconium as a carrier is added to an electrolytic solution taken from a zinc-bromine battery, and ammonium chloride and ammonium hydroxide are further added to adjust the pH, followed by heating and cooling to a predetermined temperature to obtain iron hydroxide. Was coprecipitated, the resulting precipitate was filtered, washed with water and dissolved with dilute hydrochloric acid, strontium as a standard substance was added to this solution, and a fixed amount was added with dilute hydrochloric acid to prepare a sample solution. Determination of iron in zinc-bromine battery electrolyte by hydroxide coprecipitation-acid decomposition in which the emission intensity of iron was measured using the high frequency inductively coupled plasma emission method and iron was determined by the internal standard method. Provide an analytical method. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103236570-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114486776-A |
| priorityDate | 1992-02-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 43.