Society of Glass Technology · [Sheffield] · leaf 566
thechlorine was tried ; some results are shown in the following table : —• Time atChlorine. max. temp. Temp. Dry 30 min. 1265 Bubbled through water at 69° 30 min. 1265 Bubbled through cone. HCl at 17°... 30 min. 1265 Iron content of pot. Initial.1-94 1-94 1-94 Final.0-74 0-88 0-84 Ironremoved,per… … Fici. 107.—Diagrain illustrating the most effective method ofintroducing the chlorine and covering the pot. the Bausch and Lomb Optical Co. The equipment consisted of acylinder of liquefied chlorine, to which, was connected a wash-bottlecontaining concentrated sulphuric acid to show the rate of…
Glass
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