MOLIBDEN (VI) IONINI AHMIYATI VA ANIQLASH USULLAR
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Maqolada molibden (VI) ionining ekologik va biologik ahamiyati hamda uni aniqlashning zamonaviy analitik usullari tahlil qilindi.
Spektrofotometriya, sorbsion ajratish, ion-almashinuv, mitsellyar ekstraksiya va nanokompozit asosidagi usullar qiyosiy baholandi.
Xromogen reagentlar yuqori sezgirlikni, anion almashinuvchi va tolali sorbentlar esa selektiv ajratish hamda prekonsentratsiyani
ta’minlashi aniqlandi. Natijalar Mo(VI) ni past miqdorlarda aniqlashda kompleks yondashuv samarali ekanini ko‘rsatadi.
1. Henckens L.C.M., Driessen P.P.J. Molybdenum resources: Their depletion and safeguarding for future generations//
Resources. Conservation & Recycling journal homepage. −2018. −P 127-128.
2. Sergio Sanudo-Wilhelmy. Redox chemistry of molybdenum in natural waters and its involvement in biological evolution//
Frontiers in Microbiology. −2012. −V 3. −Р 427.
3. Kaiser B. N., Gridley K. L., Brady J. N., Thomas P., Stephen D. T.The role of molybdenum in agricultural plant production//
Annals of Botany. −2005. −№ 5. −V 96. −P 745-754.
4. Anke M., Seifert M., Holzinger S., Muller R., Schafer U. The biological and toxicological importance of molybdenum in the
environment and in the nutrition of plants, animals and man. Part 2: Molybdenum in animals and man// Acta Biologica
Hungarica. −2007. −№ 3. −V 58. −P 325-333.
5. Anke M., Seifert M.The biological and toxicological importance of molybdenum in the environment and in the nutrition of
plants, animals and man. Part 1: Molybdenum in plants// Acta Biologica Hungarica.−2007. −V 58. −P 311-324.
6. Kaiser B.N., Gridley K.L., Brady J.N., Thomas P., Stephen D.T. Effect of foliar feeding on nitrogen assimilation in alfalfa
plants at insufficient molybdenum supply// Acta Biologica Hungarica. −2009. −№ 2. −V 60. −P 211-219.
7. Divarova V., Antoaneta D. Toncheva S.G., Milchev N. Spectrophotometric Determination of Molybdenum (VI) as a Ternary
Complex with 4-Nitrocatechol and Benzalkonium Chloride// Transition Metal. −2022. −№ 4. −V 27. −P 12-17.
8. Li Zaijun., Pan Jiaomai., Jian Tang. Determination of trace molybdenum in vegetable and food samples by spectrophotometry
with p-carboxyphenyflurone// Analytical and bioanalytical chemistry. −2002. −Т 374. −№ 6. −C 1125-1131.
9. Shvoeva O.P., Dedkova V.P.,Savvin S.B. Method of Two Reagents on a Solid Phase for the Determination of Simultaneously
Present Vanadium (V) and Molybdenum (VI)// Journal of Analytical Chemist. −2000. −V 55. −№ 6. −P 545-548.
10. Дедкова В. П.. Швоева О. П.. Саввин С. Б. Последовательная сорбция молибдена (VI) и хрома (VI) из одной пробы
на волокнистом материале. наполненном анионообменником и определение на твердой фазе фенилфлуороном и
дифенилкарбазидом// Журнал аналитической химии. −2013. −T 68. −№ 7. −С 640–645.
11. Gambarov D.G., Khalilova F.G., Nagiev Kh.D. Spectrophotometric determination of molybdenum(VI) with
Bromopyrogallol red in the presence of Triton X-114// Journal of Analytical Chemistry. −2006. −V 61. −P 638–640.
12. Hayati Filik 1, Tayfun Cengel, Reşat Apak. Selective cloud point extraction and graphite furnace atomic absorption
spectrometric determination of molybdenum (VI) ion in seawater samples// Hazard Mater.−2009.−№ 1-3.−V 169. −P 766-
771.
13. Акимовна Г.З. Интенсификация процессов сорбционного извлечения ионов молибдена и вольфрама из водных
растворов сложного состава. // Владикавказ. −2010. −С 54-55.
14. Русяева Ю.И., Шабарин А.А., Лазарева О.П. Ионометрическое опреде-ление Молибдена (VI)// Химия и химическая
технология.−2010.−T 53.−№ 12. −С 68-69.
15. Бакахонов А.А., Яхшиева З.З. Применение азосоединений для ампероме-трического титрования молибдена (VI)//
Journal of Natural Science −2021. −№ 4. −С 18-23. http: //natscience.jspi.uz
16. Luthando N., Joseph M., Philiswa N. N. Nanoparticles consisting of magnetite and Al 2 O 3 for ligandless ultrasound-assisted
dispersive solid phase microextraction of Sb, Mo and V prior to their determination by ICP-OES// Microchimica Acta. −2016.
−V 183. −P 1289–1297.
17. Dimitrov A.N., Lekova V.D., Gavazov K.B., Boyanov B.S. Ternary complex of molybdenum (VI) with 4-nitrocatechol and
tetrazolium blue chloride and its application to extraction- spectrophotometric analysis of ferrous metallurgy products//
Zhurnal analiticheskoi khimii. −2007. −Т 62. −№ 2. −C 138-141.
18. Саламов А.Х., Алакаева Л.А. Спектрофотометрический метод определения молибдена в присутствии вольфрама в
промышленных объектах// Аналитическая химия. Россия. −С 143-144.
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