Water adsorption on aircraft-combustor soot under young plume conditions

被引：28

作者：

Popovitcheva, OB ^{[1
]}

Trukhin, ME ^{[1
]}

Persiantseva, NM ^{[1
]}

Shonija, NK ^{[1
]}

机构：

[1] Moscow MV Lomonosov State Univ, Moscow 119899, Russia

来源：

ATMOSPHERIC ENVIRONMENT | 2001年 / 35卷 / 09期

基金：

俄罗斯基础研究基金会;

关键词：

aircraft exhaust; soot; water uptake; contrail formation;

D O I：

10.1016/S1352-2310(00)00447-7

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

Laboratory studies of water adsorption and initial water uptake on aircraft-combustor soot, produced by combustion of sulphur-free hydrocarbon fuel, are presented. Due to the specific microporous structure and surface heterogeneity, the soot particles can acquire a substantial fraction of water monolayer, even in the youngest plume. This sulphur-independent heterogeneous mode, driven by presence of water on soot surface, may be the cause for a visible contrail formation at low sulphur content in the jet fuel. (C) 2001 Published by Elsevier Science Ltd.

引用

页码：1673 / 1676

页数：4

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