Study of Refractory Material for Use in a Slagging Coal Gasifier.
Special rept. Oct 76-Apr 77,
ARMY ARMAMENT RESEARCH AND DEVELOPMENT COMMAND ABERDEEN PROVING GROUND MD CHEMICAL SYSTEMS LAB
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The atmosphere and the slagging conditions that exist in slagging a fixed-bed Lurgi-type coal gasifier requires dense high-alumina-type refractories that are low in iron and silica. To resist the slags that are formed, the dense high-alumina-type refractories are needed to obtain a feasible life, as a result of the corrosion and erosion. The use of water-cooling coils to cool the refractory material could result in a catastrophe in the event of a leak. Author
- Ceramics, Refractories and Glass