Abstract
The destruction of chrysotile asbestos by some waste acids that are available in considerable quantities in the U.K. was examined. A nitric/chromic waste from the electroplating industry was most effective causing essentially complete destruction of asbestos at room temperature in 10 h using fibre:fluid ratios up to 1:10 without agitation. Reagent grade nitric acid was far less effective while a waste sulphuric acid from the titanium dioxide industry and a mixture of acids from the metal finishing industry were intermediate in behaviour.
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