FLUORINE IN CANADIAN COALS

被引：21
|
作者：
GODBEER, WG [1 ]
SWAINE, DJ [1 ]
GOODARZI, F [1 ]
机构：
[1] INST SEDIMENTARY & PETR GEOL,CALGARY T2L 2A7,AB,CANADA
来源：
FUEL | 1994年 / 73卷 / 08期
关键词：
COAL; LIGNITE; FLUORINE;
D O I：
10.1016/0016-2361(94)90304-2
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：
Fluorine was determined in 57 samples of coals from western Canada and the Yukon (47 bituminous, 4 subbituminous, 6 lignite) by a pyrohydrolysis method. The range of values is 31-930 ppmw F in dry coal, the lowest values being mainly for the low-rank coals. For bituminous coals most values are in the range 31-580 (mean 174) ppmw F.
引用
收藏
页码：1291 / 1293
页数：3
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