Conti Testing Labs

Expansion or Contraction of Coal by the Sole-Heated Oven

Applicability: This procedure determines the expansion or contraction of coal by the Sole-Heated Oven.

Significance: The values determined in this test method indicate to what extent a given coal or coal blend will expand or contract during the carbonization process when evaluated in terms of pertinent experience with other coals and coal blends and processing conditions used in commercial-type coke ovens.

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