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ASTM D6558

Standard Test Method for Determination TGA CO Reactivity of Baked Carbon Anodes and Cathode Blocks

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Organization: ASTM
Publication Date: 10 June 2000
Status: inactive
Page Count: 4
ICS Code (Production of metals): 77.020
scope:

1. Scope

1.1 This test method covers the thermogravimetric (TGA) determination of CO2 reactivity and dusting of shaped carbon anodes and cathode blocks used in the aluminum reduction industry. The apparatus selection covers a significant variety of types with various thermal conditions, sample size capability, materials of construction, and procedures for determining the mass loss and subsequent rate of reaction. This test method standardizes the variables of sample dimensions, reaction temperature, gas velocity over the exposed surfaces, and reaction time such that results obtained on different apparatuses are correlatable.

1.2 The values stated in SI units are to be regarded as the standard.

1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Document History

December 10, 2000
Standard Test Method for Determination of TGA CO2 Reactivity of Baked Carbon Anodes and Cathode Blocks
This test method covers the thermogravimetric (TGA) determination of CO2 reactivity and dusting of shaped carbon anodes and cathode blocks used in the aluminum reduction industry. The apparatus...
December 10, 2000
Standard Test Method for Determination TGA CO2 Reactivity of Baked Carbon Anodes and Cathode Blocks
This test method covers the thermogravimetric (TGA) determination of CO2 reactivity and dusting of shaped carbon anodes and cathode blocks used in the aluminum reduction industry. The apparatus...
December 10, 2000
Standard Test Method for Determination of TGA CO2 Reactivity of Baked Carbon Anodes and Cathode Blocks
This test method covers the thermogravimetric (TGA) determination of CO2 reactivity and dusting of shaped carbon anodes and cathode blocks used in the aluminum reduction industry. The apparatus...
December 10, 2000
Standard Test Method for Determination TGA CO2 Reactivity of Baked Carbon Anodes and Cathode Blocks
1. Scope 1.1 This test method covers the thermogravimetric (TGA) determination of CO2 reactivity and dusting of shaped carbon anodes and cathode blocks used in the aluminum reduction industry. The...
ASTM D6558
June 10, 2000
Standard Test Method for Determination TGA CO Reactivity of Baked Carbon Anodes and Cathode Blocks
1. Scope 1.1 This test method covers the thermogravimetric (TGA) determination of CO2 reactivity and dusting of shaped carbon anodes and cathode blocks used in the aluminum reduction industry. The...

References

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