دیکشنری تخصصی مهندسی نفت - نسخه آنلاین

n: a black crystalline compound of iron and sulphur (FeS) produced in petroleum operations from the reaction of hydrogen sulphide (H2S) and the iron (Fe) in steel. Also called iron sulphide.

n: a method for removing small concentrations of hydrogen sulphide from natural gas by passing the gas over a bed of wood shavings that have been impregnated with a form of iron oxide (iron sponge). The hydrogen sulphide reacts with the iron oxide, forming iron sulphide and water.

n: a kinds of method that eliminate the hydrogen sulfide of natrual gas.

n: see ferrous sulphide.