Abstract
The use of biochemically purified water in coke production is considered. In coal-slurry flotation, some of the clarified water from the slurry tank may be replaced by wastewater from the scrubbers in the coalenrichment shop’s drying department, which are supplied with biochemically purified water, and also by filtrate from the vacuum filters.
This is a preview of subscription content, log in via an institution to check access.
Similar content being viewed by others
References
Methodological Note MKKh 107-073/10-01-2003: Measurement Method: Coal Slurry (0-1 mm Class): Determining the Flotational-Concentrate Yield in Laboratory Conditions. Determining the Flotation and Oxidation Properties of Coal Slurries, 2003.
Metodicheskie ukazaniya po izmereniyu kontsentratsii vrednykh veshchestv v vozdukhe rabochei zony (Methodological Principles for the Measurement of Toxic Concentrations in the Working Atmosphere), 1994, issue 12.
Author information
Authors and Affiliations
Additional information
Original Russian Text © L.B. Pavlovich, V.P. Dolgopolov, A.V. Kalinina, T.A. Bulis, A.A. Sheffer, M.M. Naimark, M.G. Fon, D.V. Bal’tser, 2008, published in Koks i Khimiya, 2008, No. 10, pp. 38–42.
About this article
Cite this article
Pavlovich, L.B., Dolgopolov, V.P., Kalinina, A.V. et al. Using biochemically purified water in coal flotation. Coke Chem. 51, 409–413 (2008). https://doi.org/10.3103/S1068364X08100074
Published:
Issue Date:
DOI: https://doi.org/10.3103/S1068364X08100074