Определение железа (III) в водных объектах методом твердофазной спектроскопии диффузного отражения
| Parent link: | Современные технологии, экономика и образование.— 2019.— [С. 48-49] |
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| Collectivité auteur: | |
| Autres auteurs: | , , , |
| Résumé: | Заглавие с титульного экрана We introduce solid phase sensor for iron (III) determination in water samples by diffuse reflectance spectrophotometry. Sensor consists of thin-layer chromatography plate modified by polyhexamethylene guanidine and chromogenic reagent Ferron. The measurement procedure is simple, rapid and can be performed as on-site analysis. Solid phase sensor coupled with diffuse reflectance spectrophotometry has been used to monitor iron (III) in water samples in the 0.5-5.0 mg/dm{3} range. Results are in good agreement with solution spectrophotometry. |
| Langue: | russe |
| Publié: |
2019
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| Collection: | Химические технологии и новые материалы |
| Sujets: | |
| Accès en ligne: | http://earchive.tpu.ru/handle/11683/58146 |
| Format: | Électronique Chapitre de livre |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=630990 |