Development, testing, and demonstration of an optimal fine coal cleaning circuit
Conference
·
OSTI ID:121387
- and others
The overall objective of this project is to improve the efficiency of fine coal cleaning. The project will be completed in two phases: bench-scale testing and demonstration of four advanced flotation cells and; in-plant proof-of-concept (POC) pilot plant testing of two flotation cells individually and in two-stage combinations. The goal is to ascertain if a two-stage circuit can result in reduced capital and operating costs while achieving improved separation efficiency. The plant selected for this project, Cyprus Emerald Coal Preparation plant, cleans 1200 tph of raw coal. The plant produces approximately 4 million tonnes of clean coal per year at an average as received energy content of 30.2 MJ/Kg (13,000 Btu/lb).
- Research Organization:
- USDOE Pittsburgh Energy Technology Center, PA (United States)
- OSTI ID:
- 121387
- Report Number(s):
- CONF-9507159--; ON: DE95017240
- Country of Publication:
- United States
- Language:
- English
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