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Role of abrasion and corrosion in grinding media wear. Volume III

Technical Report ·
OSTI ID:5959816
The relative contributions of abrasion and corrosion and the effect of scale-up on the wear rates of three different grind materials in molybdenite and taconite ore milling under three mill atmospheres was investigated. A standardized marked ball wear test was implemented to obtain reliable and reproducible results from the three mill sizes. The mechanisms responsible for wear were determined through SEM and EDX examinations.
Research Organization:
Minnesota Univ., Minneapolis (USA). Mineral Resources Research Center
DOE Contract Number:
FC07-83ID12441
OSTI ID:
5959816
Report Number(s):
DOE/ID/12441-T1-Vol.3; ON: DE86009473
Country of Publication:
United States
Language:
English

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Related Subjects

32 ENERGY CONSERVATION, CONSUMPTION, AND UTILIZATION
320303* -- Energy Conservation
Consumption
& Utilization-- Industrial & Agricultural Processes-- Equipment & Processes
ABRASION
CHEMICAL REACTIONS
COMMINUTION
CORROSION
GRINDING
IRON ORES
MACHINING
MILLING
MOLYBDENUM ORES
ORE PROCESSING
ORES
PROCESSING
WEAR