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Title: Method of operating an oil shale kiln

Patent ·
OSTI ID:863089

Continuously determining the bulk density of raw and retorted oil shale, the specific gravity of the raw oil shale and the richness of the raw oil shale provides accurate means to control process variables of the retorting of oil shale, predicting oil production, determining mining strategy, and aids in controlling shale placement in the kiln for the retorting.

Research Organization:
ANVIL POINTS
Assignee:
Paraho Corporation (Grand Junction, CO)
Patent Number(s):
US 4090945
Application Number:
05/781,072
OSTI ID:
863089
Country of Publication:
United States
Language:
English