Surface heterogeneity of porous polymer sorbents

被引：2
|
作者：
Gus'kov, V. Yu [1 ]
Kudasheva, F. Kh [1 ]
机构：
[1] Bashkir State Univ, Ufa 450074, Russia
来源：
RUSSIAN CHEMICAL BULLETIN | 2013年 / 62卷 / 06期
关键词：
surface heterogeneity; inverse gas chromatography; polymer sorbents; distribution function of adsorption energy; INVERSE GAS-CHROMATOGRAPHY; ENERGETIC HETEROGENEITY; ADSORPTION-ISOTHERMS; DISTRIBUTIONS;
D O I：
10.1007/s11172-013-0190-2
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
The distribution function of the energy of adsorption (heterogeneity function, chi) was studied for porous polymers using inverse gas chromatography. The heterogeneity functions to-wards n-hexane, n-butanol, and ethyl acetate probes were obtained for four porous polymers prepared by polymerization of styrene and divinylbenzene. The value of c for the polar surface depends on the choice of the test sorbate. The possibility of comparing surface heterogeneity of various porous polymers using the parameter chi was shown.
引用
收藏
页码：1346 / 1349
页数：4
相关论文
共 50 条
  • [1] Surface heterogeneity of porous polymer sorbents
    V. Yu. Gus’kov
    F. Kh. Kudasheva
    Russian Chemical Bulletin, 2013, 62 : 1346 - 1349
  • [2] Adsorption on porous polymer sorbents in ultrafiltration
    N. M. Yartseva
    T. O. Ryabukhova
    N. A. Okisheva
    L. F. Ramazaeva
    A. N. Surkova
    Fibre Chemistry, 1998, 30 : 260 - 262
  • [3] Adsorption on porous polymer sorbents in ultrafiltration
    Yartseva, NM
    Ryabukhova, TO
    Okisheva, NA
    Ramazaeva, LF
    Surkova, AN
    FIBRE CHEMISTRY, 1998, 30 (04) : 260 - 262
  • [4] Preparation and properties of surface-porous sorbents
    Tarasevich, YI
    Bondarenko, SV
    Zhukova, AI
    Nazarenko, AV
    Aksenenko, EV
    ZHURNAL FIZICHESKOI KHIMII, 1997, 71 (03): : 513 - 516
  • [5] THE UTILITY OF POROUS POLYMER SORBENTS IN CHEMICALLY-ACTIVE ENVIRONMENTS
    LOCHMULLER, CH
    EWALT, MW
    JENSEN, EC
    INTERNATIONAL JOURNAL OF ENVIRONMENTAL ANALYTICAL CHEMISTRY, 1980, 8 (01) : 37 - 48
  • [6] POROUS STRUCTURE AND NATURE OF SURFACE INHOMOGENEITY OF POLYMERIC SORBENTS
    GLAZUNOVA, LD
    OSTROVSKII, VE
    SAKODYNSKII, KI
    ZHURNAL FIZICHESKOI KHIMII, 1976, 50 (08): : 2149 - 2150
  • [7] NITROGEN-CONTAINING AND PHOSPHORUS-CONTAINING POROUS POLYMER SORBENTS
    PANINA, LI
    KLINSKAY.NS
    GLAZUNOV.LD
    SAKODYNS.KI
    JOURNAL OF CHROMATOGRAPHY, 1973, 77 (01): : 51 - 59
  • [8] Ion capacity of siliceous sorbents with surface polymer layers composed of different dextran-triethylenetetraamine mixtures (ion capacity of sorbents with surface polymer layers)
    Dawidowicz, AL
    Wianowska, D
    Pikus, S
    Kobylas, E
    Radkiewicz, S
    ADSORPTION SCIENCE & TECHNOLOGY, 1998, 16 (04) : 263 - 271
  • [9] Porous polymer oil sorbents based on PET fibers with crosslinked copolymer coatings
    Atta, Ayman M.
    Brostow, Witold
    Lobland, Haley E. Hagg
    Hasan, Abdul-Raheim M.
    Perez, Jose M.
    RSC ADVANCES, 2013, 3 (48): : 25849 - 25857
  • [10] STRUCTURE-SORPTION PROPERTIES OF RADIATION-GRAFTED POROUS POLYMER SORBENTS
    ZIBAREV, PV
    STARSHININ, AY
    IVANKOVA, NV
    ZHURNAL FIZICHESKOI KHIMII, 1993, 67 (10): : 2104 - 2107
12345