Ka whakamahia te otinga Methyl diethanol (MDEA) hei tango whanariki mō te tango i te H2S mai i te hau māori.

Whakataki o waeine whakareka hau māori

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 momona o te MDEA mā te wehewehe wai-waikawa, ā, ka papuhia te otinga MDEA kua wehea ki te pourewa whakakore whanariki.

Ka whakamahanahia te wai momona TEG e whakamahia ana i roto i te pourewa whakamaroke hei hanga anō i te otinga TEG ngoikore mā te pou whakatō, te tāke mura me te tātari. Ka papua ki te pourewa whakamaroke mō te whakamaroke huringa.

I muri i te werohanga o te H₂Hau S （te tango i te whanariki mai i te hau maori）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 ngongohia ana e te pūwero hau hei hanga SO₂, e tauhohe ana ki te toenga o te H₂S hei hanga i te whanariki taketake, kātahi ka whiwhi i te whanariki i muri i te whakamatao. Mā tēnei, ka taea e tātou te whakaoti i te tukanga o Te tango i te H2S mai i te hau māori.