prBAS ISO 8858-2:2025
Coal — Froth flotation testing — Part 2: Sequential evaluation
General information
Status:Project
Number of pages:19
Adoption method:Korice
Language:engleski
Edition:2.
Realization date:23.10.2024
Forseen date for next stage code:07.11.2024
Technical committee:BAS/TC 27, Mining
ICS:
73.040, Coals
Abstract
This document sets out a laboratory sequential procedure for the froth flotation testing of fine coal, e.g. coal having a particle size of less than 0,5 mm. The procedure provides a means of evaluating the flotation characteristics for coal (expressed as a yield/ash relationship) that can be expected from the froth flotation process.
This document does not apply to pulp samples that cannot be dewatered without the use of heat or chemical additives. This document does not apply to procedures for the investigation of flotation kinetics.
The test is not intended to provide plant design data.
This document is intended to be read in conjunction with ISO 8858-1.
Lifecycle
...
Original document and degree of correspondence
ISO 8858-2:2024, identical
Relation to BAS standards
Work material
Only members of the technical committee have access to work material. If you are a members of this technical committee you need to login to view the documents. Login