This paper describes a simple oxidative method of desulphurisation of coal organic sulphur carried out by using hydrogen peroxide as an oxidant. Desulphurisation achieved up to the extent of 3.70ยฑ6.25 wt% in 1ยฑ4 h whereas at 24 h, it increases to 9.24 wt%. When metal ions are externally added to the
Oxidation of high sulphur coal. Part 2. Desulphurisation of organic sulphur by hydrogen peroxide in presence of metal ions
- Book ID
- 104276430
- Publisher
- Elsevier Science
- Year
- 2002
- Weight
- 165 KB
- Volume
- 43
- Category
- Article
- ISSN
- 0140-6701
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โฆ Synopsis
01 Solid fuels (transport, storage) 02/01302 Microbial solubilization of Iignites
๐ SIMILAR VOLUMES
A systematic study has been made on the desulphurisation of organic sulphur in both feed and mercury-treated coal for their unoxidised samples as well as their oxidised samples prepared at 50, 100 and 150ะC in air under normal atmospheric pressure. A continuous increase of organic sulphur loss has b
In this paper, experiments have been undertaken to understand the nature of organic sulphur compounds retained after oxidation at 50,100 and 150ะC for both feed and Hg-treated coals as well as the extent of desulphurization by the electron transfer process. It has been observed that oxidation of coa