APPARATUS FOR ACCURATELY AND RAPIDLY MEASURING SOLUBILITY OF GASES IN LIQUID-MIXTURES

被引：7

作者：

ARMITAGE, DA ^{[1
]}

LINFORD, RG ^{[1
]}

THORNHILL, DGT ^{[1
]}

机构：

[1] LEICESTER POLYTECH,SCH CHEM,LEICESTER LE1 9BH,ENGLAND

来源：

INDUSTRIAL & ENGINEERING CHEMISTRY FUNDAMENTALS | 1978年 / 17卷 / 04期

关键词：

D O I：

10.1021/i160068a024

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

A continuous-dilution apparatus has been developed for measuring the solubility of gases in liquid mixtures across the full composition range. Degassed liquids are added to a calibrated gas-filled volume from measuring burets, and the gas solubility is determined from the pressure of the undissolved gas at equilibrium. The entropy of solution is obtained by re-equilibriation at a series of temperatures. The apparatus can yield solubilities accurate to within 1%. © 1978, American Chemical Society. All rights reserved.

引用

页码：362 / 364

页数：3

共 5 条

[1]

CLEVER HL, 1975, SOLUTIONS SOLUBILI 1, V8

[2] APPARATUS FOR ACCURATE, RAPID DETERMINATIONS OF SOLUBILITIES OF GASES IN LIQUIDS AT ELEVATED TEMPERATURES [J].

CUKOR, PM ;

PRAUSNIT.JM .

INDUSTRIAL & ENGINEERING CHEMISTRY FUNDAMENTALS, 1971, 10 (04) :638-&

[3] APPARATUS FOR ACCURATE RAPID DETERMINATIONS OF SOLUBILITY OF GASES IN LIQUIDS [J].

DYMOND, J ;

HILDEBRAND, JH .

INDUSTRIAL & ENGINEERING CHEMISTRY FUNDAMENTALS, 1967, 6 (01) :130-+

[4]

HORIUTI J, 1931, SCI PAP I PHYS CHEM, V17, P125

[5] SOLUBILITY OF GASES IN MIXTURES OF NONPOLAR LIQUIDS [J].

LINFORD, RG ;

HILDEBRAND, JH .

JOURNAL OF PHYSICAL CHEMISTRY, 1969, 73 (12) :4410-+

← 1 →