The condition of sulphur in coal, and its relations to coking
โ Scribed by Thomas M. Drown
- Publisher
- Elsevier Science
- Year
- 1882
- Tongue
- English
- Weight
- 377 KB
- Volume
- 113
- Category
- Article
- ISSN
- 0016-0032
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โฆ Synopsis
1)rown---Sull)h ur in Cbttl
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The sulphur status of 16 soils was investigated by chemical and pot-culture procedures. One group of soils was from the wetter, western region (annual rainfall above 900 mm) and the other from the drier, central and eastern region. The soils from the two regions had previously received similar input
A high-volatile A bituminous coal was oxidized with 180, at 1OO'C for 72 h to simulate weathering, and subsequently pyrolysed at various temperatures to drive off C180,, C1801%, C1%,, C180, C160, Hz180, Hz'%. These gases were subsequently analysed by massspectrometry. The results indicate that 60%