Tharollo ea Methyl diethanol (MDEA) e sebelisoa e le desulphurizer bakeng sa ho tlosa H2S khase ea tlhaho

Selelekela sa yuniti ea ho natefisa khase ea tlhaho

Ka mora hore ditshila tse tiileng le tse metsi di tloswe kgaseng ya phepelo ka karohano le karohano ya sefe, kgase ya phepelo e tloswa sebabole toreng ya valve e phaphametseng. Tharollo ya Methyl diethanol (MDEA) e sebediswa e le desulphurizer toreng.

Kamora ho tlosa foam e nyane ea MDEA e metsi khaseng ka karohano ea tlhoekiso e metsi, khase ea tlhaho e metsi e kena toreng ea ho felloa ke metsi.

TEG e sebediswa ho ntsha metsi kgase ya tlhaho e metsi ka hara tora mme kgase e ommeng e tswang tora ya ho ntsha metsi e a sebediswa. Khase ya tlhaho e sebediswa e le kgase ya thepa e tshwanelehang bakeng sa ho romelwa kantle ho naha.

Mokelikeli o ruileng oa MDEA o ka har'a tora ea desulfurization o fetoloa mouoane ho tlosa li-hydrocarbon ebe o sefshoa ka li-filters. Ebe o futhumatsoa ke mouoane ho hlahisa mokelikeli o mobe oa MDEA, o pompeloang tora ea desulfurization bakeng sa desulfurization ea potoloho.

Khase ea tlhaho e tsoang ho MDEA e nang le mokelikeli o nang le asiti e tlosoa ka karohano ea metsi a nang le asiti, 'me tharollo ea MDEA e arohaneng e pompeloa ho ea toreng ea desulfurization.

Mokelikeli o ruileng oa TEG o sebelisoang toreng ea ho felloa ke metsi o futhumatsoa ho hlahisa tharollo e mpe ea TEG ka kholomo ea distillation, tanka ea flash le sefe. E pompeloa toreng ea ho felloa ke metsi bakeng sa ho felloa ke metsi ka potoloho.

Kamora ho enta H₂Khase ea S (ho tlosoa ha sulfide khaseng ea tlhaho）Ka tankeng ea polokelo ea khase ea asiti sebakeng sa karohano ea karohano ea metsi a asiti, e chesoa ka ontong ea karabelo 'me e arabela le moea o huloang ke compressor ea moea ho theha SO₂, e arabelang le H e setseng₂S ho etsa sebabole sa motheo, ebe se fumana sebabole ka mora ho phola. Ka sena, re ka qeta tshebetso ya Ho tlosoa ha H2S khaseng ea tlhaho.