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

页码：23 / 28

页数：6

共 50 条

[11] RAMAN-SPEKROSKOPISCHE UND IR-SPEKTROSKOPISCHE UNTERSUCHUNGEN AN H2SEO3
SIMON, A
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 1958, 70 (12) : 376 - 376
[12] Al-nGaAs ohmic contact formation by H2SeO3 treatment and annealing
Meskinis, S
Slapikas, K
Gudaitis, R
SMART OPTICAL INORGANIC STRUCTURES AND DEVICES, 2001, 4318 : 290 - 294
[13] Constituent chemical bonds and nonlinear optical coefficients of Na2SeO4•H2SeO3•H2O molecular crystal
Xue, DF
Ratajczak, H
CHEMICAL PHYSICS LETTERS, 2003, 371 (5-6) : 601 - 607
[14] Chemical bond analysis on second order nonlinear optical properties of Na2SeO4•H2SeO3•H2O
Xue, DF
Betzler, K
Hesse, H
Ratajczak, H
BULLETIN OF THE POLISH ACADEMY OF SCIENCES-CHEMISTRY, 2002, 50 (03): : 289 - 297
[15] IR OVERTONE SPECTRA OF KDP, ADP, RDP AND H2SEO3, AND THEIR TEMPERATURE-DEPENDENCE
VISWANATH, RS
MILLER, PJ
SOLID STATE COMMUNICATIONS, 1979, 29 (03) : 163 - 166
[16] Second-order non-linear optical properties of Na2SeO4•H2SeO3•H2O crystal
May, M
Debrus, S
Venturini, J
Vuye, G
Baran, J
Ratajczak, H
JOURNAL OF MOLECULAR STRUCTURE, 1997, 437 : 327 - 337
[17] CuUPD onto polycrystalline Pt electrode from acidic CuSO4 solution in the presence of H2SeO3
Simkunaite, D
Ivaskevic, E
Jasulaitiene, V
Steponavicius, A
BULLETIN OF ELECTROCHEMISTRY, 2003, 19 (10): : 437 - 448
[18] The investigation of phenol removal from aqueous solutions by zeolites as solid adsorbents
Damjanovic, Ljiljana
Rakic, Vesna
Rac, Vladislav
Stosic, Dusan
Auroux, Aline
JOURNAL OF HAZARDOUS MATERIALS, 2010, 184 (1-3) : 477 - 484
[19] Removal of Pesticides from Aqueous Solutions by Adsorption on Zeolites as Solid Adsorbents
De Smedt, C.
Ferrer, F.
Leus, K.
Spanoghe, P.
ADSORPTION SCIENCE & TECHNOLOGY, 2015, 33 (05) : 457 - 485
[20] Recovery of Co from aqueous solutions using nanodiamonds as solid adsorbents
Reina, Giacomo
Peruzzi, Carlotta
Orlanducci, Silvia
Terranova, Maria Letizia
PHYSICA STATUS SOLIDI A-APPLICATIONS AND MATERIALS SCIENCE, 2017, 214 (01):

← 1 2 3 4 5 →