Poly[1-(trimethylsilyl)-1-propine] as chromatographic adsorbent and prospects of its application in packed and capillary columns.
The application of film-forming organic polymers, which are in common use in membrane technology, as chromatographic adsorbents for packed and capillary columns has been suggested. The chromatographic characteristics of poly[1-(trimethylsilyl)-1-propine] (PTMSP) as an adsorbent were studied. The film-forming properties of PTMSP simplify manufacturing of capillary and packed gas-solid columns. It was shown that separation of C1-C4 hydrocarbon gases on the columns with PTMSP is of practical interest. In the authors' opinion, PTMSP is also promising for the separation of inorganic gases.
Berezkin
Victor G
VG
AV Topchiev Institute of Petrochemical Synthesis, Russian Academy of Sciences, Moscow. berezkin@ips.ac.ru
Korolev
Alexander A
AA
Malyukova
Irina V
IV
Popova
Tamara P
TP
Shiryaeva
Valeriya E
VE
Khotimskii
Valerii S
VS
D000327:Adsorption; D002849:Chromatography, Gas / Q000295:instrumentation*; D006838:Hydrocarbons / Q000302:isolation & purification; D014297:Trimethylsilyl Compounds / Q000737:chemistry*
D006838:Hydrocarbons; D014297:Trimethylsilyl Compounds