Ihe omuma nke nduru 600 na-enye ohere iji ya rụọ ọrụ n'ụdị okpomọkụ sitere na Trogenic okpomọkụ ruo 20000F (10950F).
A na-eji Alloy a na-eji ebe niile na ụlọ ọrụ kemịkalụ maka ike ya na nguzogide corrosion. Ngwa gụnyere ndị na-ekpo ọkụ, ka ga - aka, kọlụm afụ, na iche maka nhazi acid acid; Evaporator butues, akwa tube, na mpempe akwụkwọ trays maka imepụta sodium sulfide; na akụrụngwa maka nhazi acic na mmepụta pulp.