The solubility of ozone in aqueous solutions of sulfuric, phosphoric, and perchloric acids

被引：22

作者：

Levanov, A. V. ^{[1
]}

Kuskov, I. V. ^{[1
]}

Antipenko, E. E. ^{[1
]}

Lunin, V. V. ^{[1
]}

机构：

[1] Moscow MV Lomonosov State Univ, Fac Chem, Moscow 119992, Russia

来源：

RUSSIAN JOURNAL OF PHYSICAL CHEMISTRY A | 2008年 / 82卷 / 07期

基金：

加拿大自然科学与工程研究理事会;

关键词：

D O I：

10.1134/S0036024408070133

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 solubility of ozone in pure water and aqueous solutions of sulfuric, phosphoric, and perchloric acids was determined at 20 degrees C. An increase in the concentration of H3PO4 and HClO4 (to 14.8 and 9.5 M, respectively) caused a monotonic decrease in the solubility of ozone. The solubility of ozone in sulfuric acid was minimum at a 12 M concentration; the solubility then increased and, in 17.9 M H2SO4, reached almost the same value as in pure water. The ratio between the concentrations of O-3 in solution and the gas phase was 0.276 in pure water, 0.122 in 12 M H2SO4, and 0.265 in 17.9 M H2SO4. The results obtained are compared with the available literature data.

引用

页码：1126 / 1131

页数：6

共 49 条

[1]

ALEKSANDROV YA, 1983, ZH FIZ KHIM+, V57, P2385

[2]

ALEKSANDROV YA, 1976, ZH OBSHCH KHIM+, V46, P3

[3] Ozone solubility in phosphate-buffered aqueous solutions: Effect of temperature, tert-butyl alcohol, and pH [J].

Andreozzi, R ;

Caprio, V ;

Ermellino, I ;

Insola, A ;

Tufano, V .

INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, 1996, 35 (04) :1467-1471

[4]

[Anonymous], 1986, ENV POL SUS DEV

[5]

BATTINO R, 1981, IUPAC SOLUBILITY DAT, V7, P474

[6] Ozone solubility in liquids [J].

Bin, AK .

OZONE-SCIENCE & ENGINEERING, 2006, 28 (02) :67-75

[7] The production of the ozone by electrolysis and the anodic overvoltage [J].

Briner, E ;

Yalda, A .

HELVETICA CHIMICA ACTA, 1941, 24 :1328-1345

[8] Determination of ozone solubility in water and in water solutions of sodium chloride, calculation of solubility of the atmospheric ozone in water [J].

Briner, E ;

Perrottet, E .

HELVETICA CHIMICA ACTA, 1939, 22 :397-404

[9] THE PHOTOCHEMISTRY OF A REMOTE MARINE STRATIFORM CLOUD [J].

CHAMEIDES, WL .

JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES, 1984, 89 (ND3) :4739-4755

[10] INFLUENCE OF GASEOUS NITRIC-ACID ON SULFATE PRODUCTION AND ACIDITY IN RAIN [J].

DURHAM, JL ;

OVERTON, JH ;

ANEJA, VP .

ATMOSPHERIC ENVIRONMENT, 1981, 15 (06) :1059-1068

← 1 2 3 4 5 →