| dc.contributor.author | Şahin Savaşcı | |
| dc.contributor.author | Mehmet Akçay | |
| dc.date.accessioned | 23.07.201910:49:13 | |
| dc.date.accessioned | 2019-07-23T16:19:33Z | |
| dc.date.available | 23.07.201910:49:13 | |
| dc.date.available | 2019-07-23T16:19:33Z | |
| dc.date.issued | 1996 | |
| dc.identifier.issn | 1300-0527 | |
| dc.identifier.uri | http://www.trdizin.gov.tr/publication/paper/detail/TXpZNU1qSXk= | |
| dc.identifier.uri | https://hdl.handle.net/20.500.12418/907 | |
| dc.description.abstract | The samples having complex matrices were analyzed for some heavy metal cations by using a thin layer chromatography/photodensitometry (TLC/PD) system. The rock samples were dissolved by suitable methods. Nickel, Cobalt and Copper were dedected and analyzed by photodensitometric comparison of corresponding spots of samples with those of standards. The results of the same samples and standards were compared with those obtained by atomic absorption measurements. Our results are comparable with the results of flame atomic absorption measurements. The precision of TLC method was calculated to be 9.4% as relative standard deviations depending on 17 replicate measurements. The accuracy of TLC method was also controlled by analyzing a standard reference material (SRM) NIES No 2). The method exhibits about-2%-38% relative errors. | en_US |
| dc.description.abstract | The samples having complex matrices were analyzed for some heavy metal cations by using a thin layer chromatography/photodensitometry (TLC/PD) system. The rock samples were dissolved by suitable methods. Nickel, Cobalt and Copper were dedected and analyzed by photodensitometric comparison of corresponding spots of samples with those of standards. The results of the same samples and standards were compared with those obtained by atomic absorption measurements. Our results are comparable with the results of flame atomic absorption measurements. The precision of TLC method was calculated to be 9.4% as relative standard deviations depending on 17 replicate measurements. The accuracy of TLC method was also controlled by analyzing a standard reference material (SRM) NIES No 2). The method exhibits about-2%-38% relative errors. | en_US |
| dc.language.iso | eng | en_US |
| dc.rights | info:eu-repo/semantics/openAccess | en_US |
| dc.subject | Mühendislik | en_US |
| dc.subject | Kimya | en_US |
| dc.title | The determination of some heavy metal cations by TLC/ photodensitometry | en_US |
| dc.type | other | en_US |
| dc.relation.journal | Turkish Journal of Chemistry | en_US |
| dc.contributor.department | Sivas Cumhuriyet Üniversitesi | en_US |
| dc.identifier.volume | 20 | en_US |
| dc.identifier.issue | 2 | en_US |
| dc.identifier.endpage | 152 | en_US |
| dc.identifier.startpage | 146 | en_US |
| dc.relation.publicationcategory | Diğer | en_US] |
