... separation of isooctane/ methylbenzene, Absorption, Aeration, Degassing, Desorption, Distillation, Stripping, Heat Recovery, Extraction, Various separation and absorption applications at atmospheric pressure and ... Quench towers, Direct contact cooling.Absorption Aeration Degassing DesorptionDistillation Stripping Heat Recovery Extraction Material: Stainless steel, carbon steel,aluminum,bronze,304L, ...