SIMPLE APPARATUS FOR THE GRAVIMETRIC ADSORPTION OF LIQUID VAPORS ON SOLID CATALYSTS ADSORBENTS

被引：3

作者：

CHOUDHARY, VR

MAYADEVI, S

SINGH, AP

机构：

[1] Chemical Engineering Division, National Chemical Laboratory

来源：

INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH | 1995年 / 34卷 / 01期

关键词：

D O I：

10.1021/ie00040a047

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

A simple apparatus for the measurement of single component adsorption of liquid vapors on solid adsorbents/catalysts is described. The intracrystalline sorption capacity for liquid n-hexane of silicalite-I measured using the apparatus is in good agreement with that reported earlier. Adsorption isotherm data for the sorption of n-hexane on silicalite and water on NaM were collected using the apparatus. This apparatus provides reliable and accurate adsorption isotherm data for the sorption of Liquid vapors on a large and hence representative sample of solid catalysts and absorbents by gravimetric method, and it does not require a high-vacuum system:

引用

页码：413 / 415

页数：3

共 6 条

[1]

BOEHLEN B, 1964, HELV CHIM ACTA, V47, P1815

[2]

Breck D. W, 1974, ZEOLITE MOL SIEVES

[3]

HAYHURST DT, 1983, AICHE S SER, V79, P67

[4] The nature of the sorption by charcoal of gases and vapors under great pressure [J].