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ISO 8858-1:1990 PDF

ISO 8858-1:1990 PDF

Name:
ISO 8858-1:1990 PDF

Published Date:
09/01/1990

Status:
Active

Description:

Hard coal -- Froth flotation testing -- Part 1: Laboratory procedure

Publisher:
International Organization for Standardization

Document status:
Active
Format:
Electronic (PDF)
Delivery time:
10 minutes
Delivery time (for Russian version):
200 business days
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Choose Document Language:
$20.4
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This part of ISO 8858 sets out a laboratory procedure for the froth flotation testing of fine coal, e.g. coal of particle size less than 0,5 mm. The procedure provides a means of evaluationg the general flotation characteristics of a coal under a set of specified standard conditions and will not necessarily indicate the full flotation potential of that coal.

The flotation characteristics of coals are sensitive to changes in flotation conditions. These conditions can be changed by varying such basic parameters as flotation time, reagent and dosage rate. Separate flotation tests are required to assess the effect of varying these parameters to determine the best flotation conditions for a particular coal. A method of evaluating flotation response will be given in a separate standard.


File Size : 1 file , 650 KB
Note : This product is unavailable in Ukraine, Russia, Belarus
Number of Pages : 10
Published : 09/01/1990

History

ISO 8858-1:2019
ISO 8858-1:2019
Published Date: 07/01/2019
Hard coal - Froth flotation testing - Part 1: Laboratory procedure
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ISO 8858-1:1990
ISO 8858-1:1990
Published Date: 09/01/1990
Hard coal -- Froth flotation testing -- Part 1: Laboratory procedure
$20.4

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