"Magnex” Pilot Plant Evaluation - A Dry Chemical Process for the Removal of Pyrite and Ash from Coal
- Organization:
- The American Institute of Mining, Metallurgical, and Petroleum Engineers
- Pages:
- 6
- File Size:
- 645 KB
- Publication Date:
- Jan 1, 1980
Abstract
A 91 kg/h (200 lb per hr) pilot plant was constructed according to "Magnex" design. A non-compliance eastern coal which would generate more than 0.85 kg of SO2 per GJ (2.0 lb of SO2 per million Btu) upon burning was brought into compliance less than 0.52 kg of SO2 per GJ (1.2 lb SO2 per million Btu) during continuous operation of the pilot plant. Approximately 85% of the pyritic sulfur was removed while recovering 90% of the Btu of the feed coal. Pilot plant operation is summarized and preliminary economics presented. Present status of the Magnex design program is reviewed.
Citation
APA: (1980) "Magnex” Pilot Plant Evaluation - A Dry Chemical Process for the Removal of Pyrite and Ash from Coal
MLA: "Magnex” Pilot Plant Evaluation - A Dry Chemical Process for the Removal of Pyrite and Ash from Coal. The American Institute of Mining, Metallurgical, and Petroleum Engineers, 1980.