Extended Le Chatelier's formula for carbon dioxide dilution effect on flammability limits

被引：185

作者：

Kondo, Shigeo ^{[1
]}

Takizawa, Kenji ^{[1
]}

Takahashi, Akifumi ^{[1
]}

Tokuhashi, Kazuaki ^{[1
]}

机构：

[1] Natl Inst Adv Ind Sci & Technol, Tsukuba, Ibaraki 3058565, Japan

来源：

JOURNAL OF HAZARDOUS MATERIALS | 2006年 / 138卷 / 01期

关键词：

flammability limits; extended Le Chatelier's formula; inert gas dilution effect; carbon dioxide;

D O I：

10.1016/j.jhazmat.2006.05.035

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 [工学]; 0830 [环境科学与工程];

摘要：

Carbon dioxide dilution effect on the flammability limits was measured for various flammable gases. The obtained values were analyzed using the extended Le Chatelier's formula developed in a previous study. As a result, it has been found that the flammability limits of methane, propane, propylene, methyl formate, and 1, 1-difluoroethane are adequately explained by the extended Le Chatelier's formula using a common set of parameter values. Ethylene, dimethyl ether, and ammonia behave differently from these compounds. The present result is very consistent with what was obtained in the case of nitrogen dilution. (c) 2006 Elsevier B.V. All rights reserved.

引用

页码：1 / 8

页数：8