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1989
Journal Article
Titel
Fluorosulfuric acid as a raw material for the acid polishing process
Abstract
The improvement potential of fluorosulfuric regeneration in the acid polishing process of the lead crystal glass industry is demonstrated by serveral model calculations. As main advantage a remarkable decrease in waste acid production and the connected neutralization expenses can be expected. The successful change of a two-bath acid polishing plant from conventional acid regeneration to HSO3F regeneration is described.