Effects of coal oxidation on calorific value

被引：9

作者：

Ünal, S ^{[2
]}

Yalçin, ZG

Piskin, S

机构：

[1] Yildiz Tech Univ, Dept Chem Engn, Istanbul, Turkey

[2] Univ Marmara, Ataturk Fac Educ, Dept Chem Educ, TR-81040 Istanbul, Turkey

来源：

ENERGY SOURCES | 1999年 / 21卷 / 03期

关键词：

calorific value; coal oxidation;

D O I：

10.1080/00908319950014885

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：

A brief investigation of the effects of oxidation on the calorific values of three Turkish lignite samples has been made. The lignite sampler have been vacuum dried and oxidized in pure oxygen at 35, 45 and 55 degrees C at 100 kPa for 10 days. The calorific values of the oxidized and unoxidized samples have been measured. A relation has been observed between the extent of oxidation and decrease in calorific value, Various possibilities of modelling the relation have been explored.

引用

页码：269 / 273

页数：5

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