TORIY (IV) IONING 2,4-DINITROZA-1-GIDROKSI-5-AMINONAFTALIN-6,8-DISULFOKISLOTA REAGENTI BILAN KOMPLEKS HOSIL QILISHINING ELEKTROKIMYOVIY O`ZGARISHLARI
##submission.downloads##
Ushbu maqolada 2,4-dinitroza-1-gidroksi-5-aminonaftalin-6,8-disulfokislota reagentining elektrokimyoviy xususiyatlari siklik voltamperometriya, xronoamperometriya usullari yordamida oʻrganilgan va toriy (IV) ionini aniqlashning elektrokimyoviy usuli ishlab chiqilgan. Toriy (IV) ionini aniqlashga har xil fon elektrolitlarning va kuchlanishning ta`siri oʻrganildi va universal bufer pH=2.82 hamda 1,0 v kuchlanishda optimal sharoit ekanligi aniqlandi. Siklik voltamperometriya usulida 2,4-dinitroza-1-gidroksi-5-aminonaftalin-6,8-disulfokislota reagentining toriy (IV) ioni bilan hosil qilgan kompleksining yarim toʻlqin potensiali 0,42 volt ekanligi; xronoamperometriya usulida kompleks hosil qilish uchun 7 sekundda davom etishi aniqlandi.
Salohiddin MAHMADOLIYEV, Nigora QUTLIMUROTOVA, Habibulla TODJIMUHAMEDOV, Ruhiya QUTLIMUROTOVA, & Aziza ABDIRAHMONOVA,. (2024). TORIY (IV) IONING 2,4-DINITROZA-1-GIDROKSI-5-AMINONAFTALIN-6,8-DISULFOKISLOTA REAGENTI BILAN KOMPLEKS HOSIL QILISHINING ELEKTROKIMYOVIY O`ZGARISHLARI. «O‘zMU XABARLARI», 3(3.1), 405–408. https://doi.org/10.69617/nuuz.v3i3.1.1860
v1. Hassan Jalal, Zari Naeemeh, Tabar-Heydar Kourosh. Determination of rare earth elements in environmental samples by solid phase extraction ICP-OES. Журн. аналит. химии. -2016. Т.71. №4. -c.383-389.
2. Hamid Akbari Javar, Ahmad Rajabizadeh, Gholamreza Dehghannoudeh, Hadi Mahmoudi-Moghaddam. Electrochemical determination of sulfamethoxazole in biological and drug samples using Ce (III)-doped CuO modified electrode. Measurement. -Volume 203, - 2022, -p. 111936
3. Mohammad Malakootian, Sanaz Hamzeh, Hadi Mahmoudi-Moghaddam. An efficient electrochemical sensor for determination of sulfite in water and soft drinks based on Ce3+-doped CuO nanocomposite. Journal of Food Composition and Analysis. -Volume 113, - 2022, -p.104716
4. Pavithra Ravi V., Daniel Thangadurai T., Kasi Nehru, Yong Ill Lee, Devaraj Nataraj, Sabu Thomas, Nandakumar Kalarikkal and Jiya Josee. Surface and morphology analyses, and voltammetry studies for electrochemical determination of cerium(III) using a graphene nanobud-modified-carbon felt electrode in acidic buffer solution (pH 4.0 ± 0.05). The Royal Society of Chemistry, -2020, -Issue 61, -p. 37120
5. Christy Kunjachan, Manju Kurian. Cerium oxide-based nanostructures as efficient catalysts for transesterification of methylacetate with n-butanol. Cleaner Engineering and Technology. Volume 4, -2021, -p. 100232
6. Лурье Ю.Ю. Справочник по аналитической химии. М.:Химия. 1989.С. 267-275.
7. Налимов В.В. Применение математической статистики при анализе вещества. М.: Физматгиз. 1980. 430 с.
2. Hamid Akbari Javar, Ahmad Rajabizadeh, Gholamreza Dehghannoudeh, Hadi Mahmoudi-Moghaddam. Electrochemical determination of sulfamethoxazole in biological and drug samples using Ce (III)-doped CuO modified electrode. Measurement. -Volume 203, - 2022, -p. 111936
3. Mohammad Malakootian, Sanaz Hamzeh, Hadi Mahmoudi-Moghaddam. An efficient electrochemical sensor for determination of sulfite in water and soft drinks based on Ce3+-doped CuO nanocomposite. Journal of Food Composition and Analysis. -Volume 113, - 2022, -p.104716
4. Pavithra Ravi V., Daniel Thangadurai T., Kasi Nehru, Yong Ill Lee, Devaraj Nataraj, Sabu Thomas, Nandakumar Kalarikkal and Jiya Josee. Surface and morphology analyses, and voltammetry studies for electrochemical determination of cerium(III) using a graphene nanobud-modified-carbon felt electrode in acidic buffer solution (pH 4.0 ± 0.05). The Royal Society of Chemistry, -2020, -Issue 61, -p. 37120
5. Christy Kunjachan, Manju Kurian. Cerium oxide-based nanostructures as efficient catalysts for transesterification of methylacetate with n-butanol. Cleaner Engineering and Technology. Volume 4, -2021, -p. 100232
6. Лурье Ю.Ю. Справочник по аналитической химии. М.:Химия. 1989.С. 267-275.
7. Налимов В.В. Применение математической статистики при анализе вещества. М.: Физматгиз. 1980. 430 с.
.jpg)
.png)
