Volovenko O. Spectroscopic and test determination of Pt(II), Pt(IV) and Pd(II) with preliminary recovery using modified silica and magnetic nanocomposites

Українська версія

Thesis for the degree of Candidate of Sciences (CSc)

State registration number

0416U001040

Thesis Registration Form

0416U001040.pdf

Applicant for

Specialization

  • 02.00.02 - Аналітична хімія

28-12-2015

Specialized Academic Board

Д. 26.001.03

Essay

The thesis is devoted to the development and implementation of methodological approaches of recovery and determination of Pt(II), Pt(IV) і Pd(II) (PGMs) from chloride solutions with modified quaternary ammonium salts silica (QAS-SG), and functionalized of tetraethoxysilane and aminopropyltrietoxysilane magnetic nanocomposites (MN). It was shown that Pt(II), Pt(IV) and Pd(II) are extracted from chloride solution by QAS-SG and MN with formation of ion associates on the surface. The sorption-spectroscopic and visual test methods were developed for the determination of trace amounts of PGMs.

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Files

aref.pdf

diss.pdf

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