ʻO ka Skid Hoʻomāʻona Kinoea Kūlohelohe

Hoʻolauna

ʻO ka MDEA natural gas desulphurization (desulfurization) skid, i kapa ʻia hoʻi ʻo MDEA sweeting skid a me ka ʻāpana desulfurization kinoea kūlohelohe, he mea nui ia i ka hoʻomaʻemaʻe kinoea kūlohelohe a i ʻole ka hoʻomaʻamaʻa kinoea kūlohelohe.

Hoʻohana mau ʻia ka ʻāpana desulfurization kinoea kūlohelohe MDEA i ka wā e kiʻekiʻe ai ke kalapona sulfur o ke kinoea hānai, a i ka wā e wehe koho ai i ka H₂Pono ʻo S no ka loaʻa ʻana o ke kinoea ʻakika kūpono no ka hana ʻana i nā mea kanu Claus, a me nā kūlana ʻē aʻe e hiki ke koho ʻia e wehe iā H₂S; Ke wehe ʻana iā H₂S a me ka wehe ʻana i kahi nui o CO₂, hiki ke hoʻohana ʻia ʻo MDEA ma ke ʻano he ʻano amine i hui ʻia;

I kēia manawa, ʻo nā ʻenehana desulfurization nui i hoʻohana ʻia i ka hana ʻoihana ma ka home a ma waho: ʻo ia ka desulfurization maloʻo (kino), desulfurization biological a me ka desulfurization pulu.

ʻO ka desulfurization pulu e komo pū me ke ʻano omo a me ke ʻano oxidation pulu. ʻO ke ʻano omo kemika, i hōʻike ʻia e ka omo ʻana o ka waiʻona amine, ua hoʻohana nui ʻia i ka ʻoihana. Hoʻoili ʻia ka hydrogen sulfide i loko o ke kinoea i ka pae wai e hoʻomaʻemaʻe i ke kinoea.

ʻenehana Desulfurization

ʻO ka ʻenehana desulfurization biological, ma ke ʻano o ka micro oxygen, hiki ke hoʻololi i ka hydrogen sulfide i ka sulfur elemental, akā ʻaʻole i oʻo ka ʻenehana o ka desulfurization biological i kēia manawa.

ʻO ka ʻenehana desulfurization maloʻo e komo pū me ke ʻano hao oxide, ke ʻano kalapona i hoʻāla ʻia, ke ʻano kānana molekala, ke ʻano hoʻololi ion, ke ʻano hoʻokaʻawale membrane, ke ʻano biochemical, a pēlā aku. I kēia manawa, ʻo ka ʻenehana PSA maloʻo ka mea i hoʻohana nui ʻia i ka mālama ʻana i ka desulfurization kinoea maoli liʻiliʻi i ka ʻoihana, kahi i hoʻokele piha ʻia e ke kamepiula, hana akomi, a me ka wehe ʻakomi ʻana i ka hale kiaʻi hewa, i mea e hoʻokō ai i ka hana palekana lōʻihi.

nā ʻano hana desulfurization

ʻO ka hydroxide hao amorphous (kaʻina hana maloʻo). Nā hiʻohiʻona: loaʻa iā ia nā ʻano o ka pololei desulfurization kiʻekiʻe, ka hiki ke sulfur kiʻekiʻe, ka ikaika maikaʻi a me ka mālama ʻole ʻia. Hoʻohana nui ʻia ia i ka wehe ʻana o ka hydrogen sulfide i loko o ke kinoea kūlohelohe, ke kinoea synthetic, biogas, ke kinoea lanahu, ka methane lanahu a me nā mea kemika like ʻole i loaʻa ka sulfur; ʻO ka amorphous hydroxyl oxidation desulfurization kahi hopena desulfurization, ʻaʻole hiki ke hoʻomalu i ka hohonu desulfurization. He hana desulfurization maikaʻi ia. Me ka saturation o ka desulfurizer a me ke komo ʻana o ka hale kiaʻi desulfurization, e emi nui ka hopena desulfurization, a e piʻi nui ka nui o ka hydrogen sulfide i loko o ke kinoea kūlohelohe i hoʻomaʻemaʻe ʻia, no laila pono e hoʻololi i ka desulfurizer i ka manawa.