Treatment of waste products from Portland Cement Manufacture
Patent
·
OSTI ID:7305854
A process of treating kiln flue dust from Portland cement manufacture which comprises calcining said flue dust together with a minor proportion by weight of a fluoride salt is described.
- Assignee:
- Associated Portland Cement Manufacturers Ltd.
- Patent Number(s):
- US 4001030
- OSTI ID:
- 7305854
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
32 ENERGY CONSERVATION, CONSUMPTION, AND UTILIZATION
320305* -- Energy Conservation
Consumption
& Utilization-- Industrial & Agricultural Processes-- Industrial Waste Management
BUILDING MATERIALS
CALCINATION
CEMENTS
CHEMICAL REACTIONS
DECOMPOSITION
DUSTS
GASEOUS WASTES
INDUSTRIAL PLANTS
MANAGEMENT
MATERIALS
PROCESSING
PRODUCTION
PYROLYSIS
RECYCLING
THERMOCHEMICAL PROCESSES
WASTE MANAGEMENT
WASTE PROCESSING
WASTES
320305* -- Energy Conservation
Consumption
& Utilization-- Industrial & Agricultural Processes-- Industrial Waste Management
BUILDING MATERIALS
CALCINATION
CEMENTS
CHEMICAL REACTIONS
DECOMPOSITION
DUSTS
GASEOUS WASTES
INDUSTRIAL PLANTS
MANAGEMENT
MATERIALS
PROCESSING
PRODUCTION
PYROLYSIS
RECYCLING
THERMOCHEMICAL PROCESSES
WASTE MANAGEMENT
WASTE PROCESSING
WASTES