ADSORPTION CAPACITY OF SARAN CARBONS AT HIGH-TEMPERATURES AND UNDER DYNAMIC CONDITIONS

被引：27

作者：

FERNANDEZMORALES, I

GUERRERORUIZ, A

LOPEZGARZON, FJ

RODRIGUEZRAMOS, I

MORENOCASTILLA, C

机构：

[1] Univ de Granada, Dep Quimica, Inorganica, Granada, Spain, Univ de Granada, Dep Quimica Inorganica, Granada, Spain

来源：

CARBON | 1984年 / 22卷 / 03期

关键词：

D O I：

10.1016/0008-6223(84)90175-1

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：

Several activated carbons were prepared by carbonizing Saran 872 at different temperatures. The sample obtained at 1573K in a He atmosphere had pores which acted as a molecular sieve for cyclohexane. These pores were opened by mild gasification resulting in the loss of sieve properties. Heats of adsorption were calculated. The effect of oxygen surface complexes on retention volumes was studied.

引用

页码：301 / 304

页数：4

共 10 条

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