Sulfur gas emissions from geothermal power plants in Iceland

被引：21
|
作者：
Kristmannsdóttir, H
Sigurgeirsson, M
Armannsson, H
Hjartarson, H
Olafsson, M
机构：
[1] Orkustofnun, IS-108 Reykjavik, Iceland
[2] Iceland Meteorol Inst, IS-105 Reykjavik, Iceland
来源：
GEOTHERMICS | 2000年 / 29卷 / 4-5期
关键词：
pollution; atmosphere; dispersion; weather; conversion; Iceland;
D O I：
10.1016/S0375-6505(00)00020-1
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：
Sulfur gas (H2S and SO2) emissions from geothermal fields in Iceland have been studied as part of a project, aimed at enhancing environmental research concerning effects of geothermal development. Short-term measurements of the gases have been carried out in several high-temperature geothermal fields in Iceland. In four exploited fields, baseline values for the concentration of sulfur gases have been obtained by long-term measurements. The data strongly reflect the dependence of gas concentrations on climatic factors, especially precipitation. Interpretation of the data by air distribution modeling, and by simple experiment, indicate minor, or at least very slow conversion of H2S to SO2 at atmospheric conditions in Iceland. (C) 2000 CNR. Published by Elsevier Science Ltd. All rights reserved.
引用
收藏
页码：525 / 538
页数：14
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