Sorption of H2SeO3 from aqueous solutions on solid adsorbents

被引：0
|
作者：
Vlaev, LT [1 ]
Genieva, SD [1 ]
机构：
[1] Assen Zlatarov Univ, Burgas 8010, Bulgaria
来源：
RUSSIAN JOURNAL OF PHYSICAL CHEMISTRY | 2004年 / 78卷 / 01期
关键词：
D O I：
暂无
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
The kinetics and thermodynamics of sorption of selenous acid from aqueous solutions on active carbon, alumina, and kieselouhr was studied over a temperature range of 288 to 318 K. The kinetics of sorption and sorption isotherms were closely described by the Boyd internal diffusion equation and the Langmuir equation, respectively. Of the three sorbents studied, alumina is the best, not only because of its high sorption capacity but also due to its accessible internal surface.
引用
收藏
页码：23 / 28
页数：6
相关论文
共 50 条
  • [1] ETUDE DU SYSTEME H2SEO3 - K2SEO3 - H2O
    SABBAH, R
    PERINET, G
    CARPENI, G
    BULLETIN DE LA SOCIETE CHIMIQUE DE FRANCE, 1966, (02): : 492 - &
  • [2] NEUTRON DIFFRACTION STUDY OF SELENIOUS ACID, H2SEO3
    LARSEN, FK
    LEHMANN, MS
    SOTOFTE, I
    ACTA CHEMICA SCANDINAVICA, 1971, 25 (04): : 1233 - &
  • [3] THE VOLTAMMETRIC ANALYSIS OF SELENIUM ELECTRODEPOSITION FROM H2SeO3 SOLUTION ON GOLD ELECTRODE
    Kowalik, R.
    ARCHIVES OF METALLURGY AND MATERIALS, 2015, 60 (01) : 57 - 63
  • [4] Electrochemical examination of the influence of H2SeO3 on molybdenum electrodeposition on tin oxide electrode from aqueous citrate electrolyte
    Dukstiene, N.
    Tatariskinaite, L.
    POLISH JOURNAL OF CHEMISTRY, 2006, 80 (10) : 1715 - 1729
  • [5] Molecular inorganic polymers: synthesis and crystal structures of KCl•2H2SeO3 and CsCl•H2SeO3
    Markovski, Mishel R.
    Siidra, Oleg, I
    Charkin, Dmitri O.
    Nazarchuk, Evgeny, V
    Grishaev, Vasili Yu
    ZEITSCHRIFT FUR KRISTALLOGRAPHIE-CRYSTALLINE MATERIALS, 2020, 235 (11): : 553 - 557
  • [6] Synthesis, crystal structure and IR investigation of Na2SeO4•H2SeO3
    Yankova, Rumyana
    Yotova, Tsvetelina
    CHEMICAL DATA COLLECTIONS, 2022, 42
  • [7] RAMAN AND INFRARED-SPECTRA OF NA2SEO3, NAHSEO3, H2SEO3, AND NAH3(SEO3)2
    TORRIE, BH
    CANADIAN JOURNAL OF PHYSICS, 1973, 51 (06) : 610 - 615
  • [8] VIBRATIONAL-SPECTRA OF CRYSTALLINE H2SEO3 IN THE O-H STRETCHING REGION
    VISWANATH, RS
    MILLER, PJ
    CODY, CA
    JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS, 1979, 40 (03) : 223 - 229
  • [9] Improved electrodeposition of CdS layers in presence of activating H2SeO3 microadditive
    Maricheva, J.
    Bereznev, S.
    Naidu, R.
    Maticiuc, N.
    Mikli, V.
    Kois, J.
    MATERIALS SCIENCE IN SEMICONDUCTOR PROCESSING, 2016, 54 : 14 - 19
  • [10] XPS study of reductive dissolution of birnessite by H2SeO3 with constraints on reaction mechanism
    Banerjee, D
    Nesbitt, HW
    AMERICAN MINERALOGIST, 2000, 85 (5-6) : 817 - 825
12345