http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2287157-C1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_10efc646a4dd605c2f09c493718f5b81 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N31-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-76 |
| filingDate | 2005-10-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2006-11-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0eb9501a14cd58729b73cc10bbe3a00c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a52f493069d7683d305a4151b2673de2 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_35d059ad0988712553df4efa147a5099 |
| publicationDate | 2006-11-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | RU-2287157-C1 |
| titleOfInvention | Method for detecting silver |
| abstract | FIELD: analytical chemistry of elements, namely, methods for detecting silver, possible use when detecting silver in technological solutions, natural and technologically produced waters. n SUBSTANCE: method for detection of silver includes preparation of solution of silver I in nitric acid, extraction of silver I from solution using sorbent and transfer of it to complex compound on the surface of sorbent, separation of it from solution and processing of sorbent, measurement of diffusion reflection c of surface complex of silver I and estimation of silver content using calibrating graph, as sorbent, silica gel is used, chemically modified by dipropylsulphide groups, processing of sorbent is performed by 1·10 -5 -1·10 -4 M solution of Michler's tio-ketone in 40-60% water solution of ethyl spirits, while measurement of diffusion reflection coefficient is performed at 520 nm. n EFFECT: lowered detection limit. n 4 ex, 3 tbl |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2620169-C1 |
| priorityDate | 2005-10-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 42.