Vol. 21 No. 6 (2021): Sorbtsionnye i Khromatograficheskie Protsessy

Статьи

• The concept of gel diffusion in the kinetics of swelling and shrinking of a polystyrene sulfonic acid ion exchanger in the K+ form

  Olga T. Gavlina , Sergey I. Kargov , Vladimir A. Ivanov

  794-804

  • pdf (Russian)

• The use of a microthermal desorber for the concentration of trace amounts of hydrocarbons in the air

  Igor A. Platonov , Vladimir I. Platonov , Mihail E. Ledyaev , Sergey V. Voron

  805-811

  • pdf (Russian)

• Determination of furfural in ethyl alco-hol and vodka by gas chromato-mass spectrometry

  Oleg B. Rudakov , Natalya V. Shelekhova , Konstantin K. Polyansky , Vladimir F. Selemenev

  812-818

  • pdf (Russian)

• Influence of the pore size of Kromasil sorbent on the retention of carotenoids in reverse-phase HPLC

  Viktor I. Deineka , Sergey M. Staroverov , Georgy G. Vasiyarov , Taisiya G. Burzhinskaya

  819-826

  • pdf (Russian)

• Study of the thermal properties of organo-inorganic composites with quaternary amino groups based on magadiite

  Tatiana N. Novikova , Frank Roessner , Vladimir F. Selemenev

  827-832

  • pdf (Russian)

• Dysprosium-doped mesoporous titanium dioxide as an effective adsorbent for some organic pollutants

  Alexander A. Shmelev , Roman V. Shafigulin , Andzhela V. Bulanova

  833-840

  • pdf (Russian)

• The use of polyelectrolytes for determining the concentration of sucrose in solution by the optical micrometry method

  Ivan S. Shchemelev , Anastasiya V. Staroverova, Alexander V. Ivanov , Nikolay B. Ferapontov

  841-849

  • pdf (Russian)

• Sorption of Pb2+ and Mn2+ ions on modified bentonite

  Saadat A. Mammadova , Vusala A. Ismayilova , Fachraddin T. Machmudov , Elmira M. Teymurova , Leyla A. Abdullaeva

  850-859

  • pdf (Russian)

• Swelling kinetics of polyvinyl alcohol gel in solutions of organic acids and their salts

  Olga A. Tikhanova , Alexandr N. Gagarin , Mikhail G. Tokmachev , Xamza T. Trobov , Nikolai B. Ferapontov

  860-867

  • pdf (Russian)

• Study of an ethanol extract of oak wood by capillary electrophoresis, gas chromatography, and chromatography-mass spectrometry

  Natalya V. Shelekhova , Tamara M. Shelekhova

  868-878

  • pdf (Russian)

• Graphical method for detecting changes in chemical structures by the IR spectra of solid-phase drugs

  Natalia O. Eltsova , Elena V. Budko , Leonid М. Yampolskii

  879-887

  • pdf (Russian)

• Selective analysis of ozone with PdO semiconductor sensors in thermal modulation mode

  Stanislav V. Ryabtsev , Lyudmila A. Obvintseva , Dina A.A Ghareeb . , Azl A.K. Al-Habeeb , Aleksei V. Shaposhnik , Evelina P. Domashevskaya

  888-893

  • pdf (Russian)

• Production and investigation of the structural, surface, and sorption properties of layered double hydroxides of magnesium and aluminium modified with polyethylene glycol

  Elena K. Kopkova , Dmitriy V. Mayorov, Tatyana V. Kondratenko

  894-904

  • pdf (Russian)

• Regularities of the formation of dimeric complexes by exo- and endoinulinases molecules. Change in the composition of potential binding sites with charged and hydrophobic carries for their immobilization

  Farkhat A. Sakibaev , Sergey M. Makin , Marina G. Holyavka , Valeriy G. Artyukhov

  905-927

  • pdf (Russian)

• Evaluation of the efficiency of extraction of mtDNA from the leukotrombocyte layer of human blood by commercial sorption kits

  Yuliya D. Dvoretskaya , Mariya V. Gryaznova , Mikhail Yu. Syromyatnikov , Olga V. Serzhantova, Andrey A. Mikhailov , Ivan P. Moshurov , Vasily N. Popov

  928-935

  • pdf (Russian)