BUBBLE RESTRAINT IN DESULFURIZING UNIT FOR HYDROGEN SULFIDEECONTAINING GAS

摘要

PURPOSE:To restrain the bubble formation in absorption tower and oxidation tower and to prevent blockade of a gas inlet of the absorption tower caused by bubbling by spraying regenerated solution of good quality contained in the upper part of the oxidation tower or in the lower part of the gas/liquid separator to the absorption solution contained in the lower part of the absorption tower or to the gas inlet.