STUDY OF TRANSITION-METAL ION-S(IV) SYSTEMS

被引：30

作者：

DASGUPTA, PK ^{[1
]}

MITCHELL, PA ^{[1
]}

WEST, PW ^{[1
]}

机构：

[1] LOUISIANA STATE UNIV, INST ENVIRONM SCI, DEPT CHEM, BATON ROUGE, LA 70803 USA

来源：

ATMOSPHERIC ENVIRONMENT | 1979年 / 13卷 / 06期

关键词：

D O I：

10.1016/0004-6981(79)90268-3

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 metal-sulfite systems show that such compounds probably do not play any significant role in stabilizing S (IV) in droplet solutions in the atmosphere. Detailed investigation of the Fe(III)-S(IV) systems definitely established that rapid redox reactions occur and under some conditions the S may be quantitatively converted to dithionate. The thermometric titration method for determining sulfite is discussed from the perspective of the experimental results; apparently the method determines Fe(II), some complex or some as yet unidentified species. [This study is relevant to air pollution.].

引用

页码：775 / 782

页数：8

共 42 条

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