Rotary kiln made of a metal alloy
AssigneeBlack Bear Carbon B.V.
InventorsArnoldus Henricus Adrianus VERBERNE, Jan Anne JONKMAN, Christopher Michael TWIGG, Martijn Elie LOPES CARDOZO, Pieter Cornelis Tobias TER KUILE, Denis TWIGG
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Abstract
The present invention relates to a rotary kiln made of a metal alloy. The alloy is preferably chosen from the group of Alloy 321, Alloy 321H, Alloy 347, Alloy 347H, Alloy 348 and Alloy 348H. An object of the present invention is to provide a rotary kiln that can be operated under the reducing gas conditions to be experienced by the kiln in a pyrolysis process of scrap rubber. The present invention furthermore relates to the use of such a rotary kiln in a process for the pyrolysis of tyres.
Claims14
A rotary kiln made of a metal alloy, wherein said metal alloy comprises stabilized austenitic stainless steel.
Dependencies are inferred from the claim text.