Acid Gases

Some articles on acid gases, acid, gases:

Selexol - Process Description
... the Selexol solvent dissolves (absorbs) the acid gases from the feed gas at relatively high pressure, usually 300 to 2000 psia (2.07 to 13.8 MPa) ... The rich solvent containing the acid gases is then let down in pressure and/or steam stripped to release and recover the acid gases ... conversion to elemental sulfur or to a WSA Process unit for conversion to sulfuric acid while, at the same time, the carbon dioxide can be sequestered or used for enhanced oil recovery ...
Scrubber - Combustion - Dry Scrubbing
... Dry scrubbing systems are used to remove acid gases (such as SO2 and HCl) primarily from combustion sources ... all consist of two main sections or devices a device to introduce the acid gas sorbent material into the gas stream and a particulate matter control device to remove reaction products, excess sorbent material as ... Dry scrubbing systems are often used for the removal of odorous and corrosive gases from wastewater treatment plant operations ...
Amine Gas Treating - Description of A Typical Amine Treater
... Gases containing H2S or both H2S and CO2 are commonly referred to as sour gases or acid gases in the hydrocarbon processing industries ... The chemistry involved in the amine treating of such gases varies somewhat with the particular amine being used ... the WSA Process which recovers sulfur in any form as concentrated sulfuric acid ...

Famous quotes containing the word gases:

    The bird is not in its ounces and inches, but in its relations to Nature; and the skin or skeleton you show me, is no more a heron, than a heap of ashes or a bottle of gases into which his body has been reduced, is Dante or Washington.
    Ralph Waldo Emerson (1803–1882)