Search Results - "Orazbayeva, Dina"

Determination of 1,3-Butadiene Migrated from Butadiene-Based Polymers to Air and Water Using Sorbent Tubes and Purge-and-Trap by Omarova, Anara, Ibragimova, Olga P., Bukenov, Bauyrzhan, Abilda, Aidar, Orazbayeva, Dina, Baimatova, Nassiba

“…Background and objective 1,3-Butadiene has wide industrial application with main focus on production of butadiene-based polymers. The accurate determination of…”
Get full text

Quantification of BTEX in Soil by Headspace SPME–GC–MS Using Combined Standard Addition and Internal Standard Calibration by Orazbayeva, Dina, Kenessov, Bulat, Koziel, Jacek A., Nassyrova, Dayana, Lyabukhova, Nadezhda V.

“…There is a great demand for simple, fast and accurate methods for quantification of volatile organic contaminants in soil samples. Solid-phase microextraction…”
Get full text

Determination of transformation products of unsymmetrical dimethylhydrazine in water using vacuum-assisted headspace solid-phase microextraction by Orazbayeva, Dina, Kenessov, Bulat, Psillakis, Elefteria, Nassyrova, Dayana, Bektassov, Marat

“…•Transformation products of UDMH were quantified in water using Vac-HSSPME.•Vac-HSSPME provides greater responses and faster extraction of analytes from…”
Get full text

Perspectives and challenges of on-site quantification of organic pollutants in soils using solid-phase microextraction by Kenessov, Bulat, Koziel, Jacek A., Bakaikina, Nadezhda V., Orazbayeva, Dina

“…•This review focuses on quantification of soil organic pollutants by SPME.•Approaches to minimize and control matrix effect are considered.•Perspectives of…”
Get full text

Polymeric ionic liquid sorbent coatings in headspace solid-phase microextraction: A green sample preparation technique for the determination of pesticides in soil by Orazbayeva, Dina, Koziel, Jacek A., Trujillo-Rodríguez, María J., Anderson, Jared L., Kenessov, Bulat

“…•Cost-effective method is proposed for quantification of pesticides in soil.•Polymeric ionic liquid-based coatings designed and used for HS-SPME of…”
Get full text

Chromatographic determination of pesticides in soil: Current trends in analysis and sample preparation by Orazbayeva, Dina, Muratuly, Aset, Bektassov, Marat, Zhakupbekova, Aray, Kenessov, Bulat

“…Soil is a primary sink and reservoir for pesticides pollution and one of the priority objects in terms of pesticides safety guidelines. Pesticides’ analysis in…”
Get full text

Modeling the effect of temperature on solid-phase microextraction of volatile organic compounds from air by polydimethylsiloxane coating using finite element analysis by Kapar, Anel, Muratuly, Aset, Orazbayeva, Dina, Bakaikina, Nadezhda V., Bukenov, Bauyrzhan, Kenessov, Bulat

“…A development of analytical methods based on solid-phase microextraction (SPME) is a very time- and labor-consuming task. The finite element methods have found…”
Get full text