115. Air Commodore Harveyasked the Secretary for Overseas Trade, as representing the Chancellor of the Duchy of Lancaster, what progress has been made in the matter of sulphur recovery from gases from coke ovens, particularly those owned by the steel industry and by the National Coal Board.
§ Mr. H. StraussI have been asked to reply. Plants are now under construction for the recovery of some 10,000 tons of sulphur annually in the form of sulphuric acid. Other projects are under consideration.