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GB/T 4757-2013
GB/T 4757-2013 Methods for the batch flotation testing of fine coal
Abstract
This standard specifies the coal samples, testing equipment and tools for laboratory flotation tests on coal powder (sludge), the calculation of the amount of test coal samples and flotation reagents, comparative flotation tests, and flotation parameter tests.
This standard is applicable to bituminous coal and anthracite coal.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Replaced |
| Standard Code | GB/T 4757-2013 |
| CCS | Coal sorting |
| ICS | \nCoal |
| Implement Date | 2014-05-01 |
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