PROCESS AND APPARATUS FOR SEPARATING SULPHURIC ACID MIST FROM AIR

摘要

1493122 Battery charging cabinet ESSVE PRODUKTER AB 4 Nov 1974 [5 Nov 1973] 47632/74 Heading H1B [Also in Division B1] A battery charging cabinet 7 comprises shelves 9 for holding the batteries 15 and above each shelf a chamber 11 of triangular shape in cross-section, containing plastics (e.g. polyvinyl chloride) turnings. In use, air with sulphuric acid mist is sucked by fan 4 through the chambers 11 whereby the sulphuric acid is agglomerated and separated from the air. The separated sulphuric acid from each chamber 11 drains through pipe 13 (only a part of which is shown) to collecting container 16.