Iron-containing refractory balls for retorting oil shale

Stock material or miscellaneous articles – Coated or structually defined flake – particle – cell – strand,... – Particulate matter

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B32B 1502

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active

043605656

ABSTRACT:
Iron-containing refractory balls, in a retorting process for oil shale, permit effective magnetic separation of the balls from the spent shale.

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Cline et al., Vapor Deposition Of Metals On Ceramic Particles, Electrochemical Society Journal, vol. 98, 1951 pp. 385-387.
Penner et al., Energy vol. II, Non-Nuclear Energy Technology, pp. 10-29, 1975.

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