Abstract
An environmental phenomenon called “blue haze” occurred intermittently in the vicinity of a sinter plant's off-gas stacks. A statistically-designed pilot plant study was conducted to investigate the possible relationships between the various types of sinter plant feedstock and “blue haze.” A complex series of restrictions among the proportions of eight types of feedstock had to be incorporated into the experiment. Mixture experimentation techniques were used to select the experimental trials and identify the types of feedstock that appeared to be related to the degree of off-gas opacity.
Additional information
Notes on contributors
George F. Koons
Mr. Koons is a Principal Technical Specialist in the Quantitative Problem Solving group. This investigation was conducted while he was associated with U.S. Steel Corporation's Technical Center. He is a Senior Member of ASQC.