ASTM-D2639 › Historical Revision Information
Standard Test Method for Plastic Properties of Coal by the Constant-Torque Gieseler Plastometer

ASTM-D2639 - 2013 EDITION - SUPERSEDED
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Standard Test Method for Plastic Properties of Coal by the Constant-Torque Gieseler Plastometer
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Significance and Use

5.1 Reliable values of the plastic properties of coals are used to predict or explain the behavior of a coal or blends during carbonization or in other processes such as gasification, liquefaction, and combustion.

Keywords

carbonization; contraction; dial divisions; expansion; fluidity; gieseler; plasticity; rheology; ICS Number Code 75.160.10 (Solid fuels)

To find similar documents by ASTM Volume:

05.06 (Gaseous Fuels; Coal and Coke)

To find similar documents by classification:

75.160.10 (Solid fuels Including coal products, coke, peat, wood, derivatives of coal pyrolysis, etc. Coals, see 73.040)

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Document Number

ASTM-D2639/D2639M-13

Revision Level

2013 EDITION

Status

Superseded

Modification Type

Revision with Designation Change

Publication Date

Dec. 15, 2013

Document Type

Test Method

Page Count

6 pages

Committee Number

D05.15