Low-alumina portland cement from lime-soda sinter residue
A byproduct for the Ames Lime-Soda Sinter Process for recovering alumina from power plant fly ash was investigated as a cement raw material. This investigation dealt with a determination of the best method to utilize the process residue from both a clinker quality and an economic perspective. The experimental work was divided into characterization of the sinter residue, laboratory burnability tests, physical testing of produced residue-cements, and a kinetic study of C/sub 3/S formation. Other important topics were considered such as the effect use of te sinter residue has on the energy requirements of a commercial cement kiln and on the economics of a combined lime-soda sinter, cement plant. (130 refs., 61 figs., 56 tabs
- Research Organization:
- Ames Lab., IA (USA)
- DOE Contract Number:
- W-7405-ENG-82
- OSTI ID:
- 5220002
- Report Number(s):
- IS-T-1348; ON: DE88007611
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
360601 -- Other Materials-- Preparation & Manufacture
360603* -- Materials-- Properties
360604 -- Materials-- Corrosion
Erosion
& Degradation
42 ENGINEERING
420500 -- Engineering-- Materials Testing
ACTIVATION ENERGY
AEROSOL WASTES
ALKALI METALS
ALKALINE EARTH METAL COMPOUNDS
ALKALINE EARTH METALS
ALUMINIUM COMPOUNDS
ALUMINIUM OXIDES
ASHES
BUILDING MATERIALS
BY-PRODUCTS
CALCIUM
CALCIUM CARBONATES
CALCIUM COMPOUNDS
CALCIUM OXIDES
CARBON COMPOUNDS
CARBON SULFIDES
CARBONATES
CEMENTS
CHALCOGENIDES
CHEMICAL ANALYSIS
CHEMICAL COMPOSITION
CHEMICAL REACTIONS
COHERENT SCATTERING
COMPRESSION STRENGTH
CRYSTAL STRUCTURE
DIFFRACTION
DIFFUSION
ECONOMICS
ELEMENTS
ENERGY
FLY ASH
HYDRATES
IRON COMPOUNDS
IRON OXIDES
KINETICS
LIME-SODA SINTER PROCESS
MANAGEMENT
MATERIALS
MATERIALS RECOVERY
MATERIALS TESTING
MECHANICAL PROPERTIES
METALS
MICROANALYSIS
NONDESTRUCTIVE ANALYSIS
OXIDES
OXYGEN COMPOUNDS
PORTLAND CEMENT
PROCESSING
RECOVERY
RESIDUES
SCATTERING
SODIUM
SULFATES
SULFIDES
SULFUR COMPOUNDS
TESTING
TRANSITION ELEMENT COMPOUNDS
WASTE MANAGEMENT
WASTE PROCESSING
WASTES
WEAR RESISTANCE
X-RAY DIFFRACTION
X-RAY EMISSION ANALYSIS
X-RAY FLUORESCENCE ANALYSIS