Work

Coal surface control for advanced fine coal flotation

Year: 1992

Type: report

Abstract: The initial goal of the research project was to develop methods of coal surface control in advanced froth flotation to achieve 90% pyritic sulfur rejection, while operating at Btu recoveries above 90% based on run-of-mine quality coal. Moreover, the technology is to concomitantly reduce the ash content significantly (to six percent or less) to provide a high-quality fuel to the boiler (ash removal also increases Btu content, which in turn decreases a coal's emission potential in terms of lbs SO{sub 2}/million Btu). (VC)

Source: OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information)

DOI: 10.2172/5067103

Authors: D.W. Fuerstenau, J.S. Hanson, J. Diao, G.H. Harris, A. De, F. Sotillo, P. Somasundaran, C.C. Harris, T. Vasudevan, D. Liu, C. Li, W. Hu, Y. Zou, W. Chen, V. Choudhry, S. Shea, A. Ghosh, R. Sehgal

Institutions: University of California, Berkeley, Columbia University, University of Utah

Language: English

Topic: Minerals Flotation and Separation Techniques

Subfield: Filtration and Separation

Field: Chemical Engineering

Domain: Physical Sciences

SDGs: Affordable and clean energy, Responsible consumption and production

Open Access status: green

OpenAlex ID: W4232903779

Cites:

Cited by: 4

Related to: 10