Te reti whakawātea MDEA mō te maimoatanga hau māori

Whakaahuatanga

Ko te reti whakakore pūhā MDEA, e kiia ana hoki ko te reti reka MDEA, he taputapu matua i roto i te purenga hau māori, i te whakatikatika rānei i te hau māori.

Ka whakamahia tonutia te MDEA desulfurization skid mō te hau māori ina teitei te waro whanariki o te hau whāngai, ā, ina hiahiatia te tango whiriwhiri i te H2S hei whiwhi i te hau waikawa e tika ana mō te tukatuka tipu Claus, me ētahi atu āhuatanga ka taea te whiriwhiri hei tango i te H2S; Ina tangohia te H2S me te tango i te nui o te CO2, ka taea te whakamahi i te MDEA me ētahi atu alcoholamine (pēnei i te DEA) hei tikanga amine whakauru;

Tukanga

I muri i te tangohanga o ngā poke totoka me ngā poke wai mai i te hau whāngai mā te wehewehe me te wehewehe tātari, ka tangohia te whanariki o te hau whāngai i roto i te pourewa takirere pōtae. Ka whakamahia te otinga Methyl diethanol (MDEA) hei tango whanariki i roto i te pourewa.

I muri i te tango i tētahi iti o te pahuka wai MDEA mai i te hau mā te wehewehe para mākū, ka tomo te hau māori mākū ki te pourewa maroke.

Ka whakamahia te TEG hei whakamaroke i te hau māori mākū i roto i te pourewa, ā, ka whakamahia te hau maroke mai i te pourewa whakamaroke. Ka whakamahia te hau māori hei hau taonga whai mana mō te kaweake.

Ka mimiti tere te wai MDEA i roto i te pourewa whakakorenga whanariki hei tango i ngā warowaihā, ā, ka tātarihia e ngā tātari. Kātahi ka whakamahanahia ki te mamaoa hei hanga anō i te wai MDEA ngoikore, ka papua ki te pourewa whakakorenga whanariki mō te whakakorenga whanariki hurihuri.

Ka tangohia te hau māori mai i te wai mura nui o te MDEA mā te wehewehe wai-waikawa, ā, ka papuhia te otinga MDEA kua wehea ki te pourewa whakakorenga whanariki. Ka whakamahanahia te wai nui o te TEG e whakamahia ana i roto i te pourewa whakamaroke hei whakaora i te otinga TEG rawakore mā te pou whakatō, te tāke mura me te tātari. Ka papuhia ki te pourewa whakamaroke mō te whakamaroke huringa.

I muri i te werohanga o te hau H2S ki roto i te tāke rokiroki hau waikawa i te pūwāhi wehenga o te wehewehe wai waikawa, ka whakamahanahia ki roto i te oumu tauhohenga, ka tauhohe ki te hau e momihia ana e te pūwero hau hei hanga SO2, ka tauhohe ki te toenga o te H2S hei hanga whanariki taketake, kātahi ka whiwhi whanariki i muri i te whakamatao.

Whakatakotoranga