Elemental sulphur in microbiologically desulphurized coals
โ Scribed by Michael Beyer; Hans G. Ebner; Heribert Assenmacher; Joachim Frigge
- Publisher
- Elsevier Science
- Year
- 1987
- Tongue
- English
- Weight
- 581 KB
- Volume
- 66
- Category
- Article
- ISSN
- 0016-2361
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๐ SIMILAR VOLUMES
Coals from Thailand were desulphurized by leaching in a small stirred autoclave with aqueous hydrogen peroxide/sulphuric acid solution. Most of the inorganic sulphur and a small portion of the organic sulphur were removed, and ash was substantially reduced. The effect of process conditions (temperat
The effect of air, steam and hydrogen on the desulphurization of 10 U.S. high-volatile bituminous coals was investigated. Air treatment was most effective at 450ยฐC where an average of 38% total sulphur, comprising 51% of the inorganic sulphur and 20% of the organic sulphur, was removed. With steam a