INFLUENCE OF THE OXYGEN-CONTENT OF LOW-RANK COALS ON THE DEVELOPMENT OF POROSITY DURING CARBONIZATION

被引：14

作者：

SIEMIENIEWSKA, T

TOMKOW, K

JANKOWSKA, A

JASIENKO, M

机构：

[1] Wroclaw Technical Univ, Inst of, Chemistry & Technology of, Petroleum & Coal, Wroclaw, Pol, Wroclaw Technical Univ, Inst of Chemistry & Technology of Petroleum & Coal, Wroclaw, Pol

来源：

FUEL | 1985年 / 64卷 / 04期

关键词：

COAL; -; Porosity;

D O I：

10.1016/0016-2361(85)90081-X

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

The development of porosity in the course of carbonization of a flame coal, original and pre-oxidized, was studied by means of the adsorption of benzene and carbon dioxide. The results were compared with corresponding data for cokes from a xylitic brown coal. The influence of coal oxygen content on the formation of coke porosity and its thermal dependence is discussed.

引用

页码：481 / 485

页数：5

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