Method and apparatus for inerting transport containers

摘要: A simple, inexpensive method of inerting transport containers, particularly for goods which easily spoil in the air, such as foodstuffs, plants and flowers, by a gas contains nitrogen predetermined concentration up to about 5 vol. % oxygen is made possible manner that air conducted, cyclic pressure-change adsorption process, through layer adsorbent adsorbed on each case during an step at pressure above atmospheric nitrogen-rich gaseous mixture still containing discharges end conducted into container be inerted, desorbed desorption steps reducing and, finally, next started, multiple quantity necessary maintain desired content flowing first phase one time said it second phase.