Portable cylinders up by 4%, amounting to 4,700 units Storage tanks down by 14% amounting to 333 units

摘要

Shipments in 2013 of portable super cryogenic cylinders, with a capacity of 175 liters, were up by 4%, amounting to 4,700 units. Mainly for use with carbon dioxide, the number was slightly higher than that of the previous year. The estimated ratio of shipments according to individual gases shows that oxygen accounted for 42%, nitrogen 38%, carbon dioxide 15%, and argon 5%.