Membrane Desalination wai kai

Membrane Desalination wai kai

wehewehe:

He pilikia honua ka nele o ka wai e koi ana i na hooponopono hou. Ua puka mai ka desalination o ke kai ma ke ʻano he ʻenehana koʻikoʻi e hoʻokō i ka piʻi ʻana o ka noi no nā kumuwaiwai wai. ʻO ka holomua o ka desalination wai kai e hilinaʻi nui i ka pono a me ka hana o ka membrane i hoʻohana ʻia i ke kaʻina hana. ʻElua mau ʻenehana membrane mua i loaʻa ka kaulana, ʻo ia nā membrane desalination o ke kai a me nā membrane reverse osmosis.

Hoʻohana ʻia nā membrane desalination wai kai a me nā membrane reverse osmosis i nā mea kanu desalination e hoʻokaʻawale i ka paʻakai a me nā mea haumia ʻē aʻe mai ka wai kai. Eia naʻe, ʻokoʻa lākou i ke ʻano, ka haku mele, a me ka hana. He mea koʻikoʻi ka hoʻomaopopo ʻana i kēia mau ʻokoʻa no ke koho ʻana i ka ʻenehana membrane kūpono no nā noi kikoʻī.

Membrane Desalination wai kai:

Hoʻolālā ʻia nā membrane desalination wai kai no nā kūlana paʻakikī a me nā pae paʻakai kiʻekiʻe i loaʻa i nā mea kanu desalination. Hana ʻia kēia mau membrane mai nā ʻano mea like ʻole, me ka cellulose acetate, polyamide, a me polysulfone. Loaʻa iā lākou kahi papa hana ʻoi aku ka mānoanoa i hoʻohālikelike ʻia me nā membrane osmosis reverse, e hiki ai iā lākou ke pale i nā koʻikoʻi e koi ʻia no ka desalination.

ʻO kekahi o nā pōmaikaʻi nui o nā membrane desalination o ke kai ʻo ko lākou hiki ke pale i ka fouling. Hoʻomaka ka hoʻoheheʻe ʻana i ka wā e hōʻiliʻili ai nā mea ʻala ma ka ʻili o ka membrane, e hōʻemi ana i kona pono. ʻO ke ʻano ʻokoʻa o nā membrane desalination wai kai e pale i ka hoʻoheheʻe ʻana, e hōʻoiaʻiʻo ana i ka hana kūpaʻa a hilinaʻi i nā manawa lōʻihi.

ʻO ka Membrane Osmosis Reverse:

Hoʻohana nui ʻia nā membrane reverse osmosis i nā noi like ʻole, me ka desalination, ka mālama ʻana i ka wai ʻino, a me nā kaʻina hana hoʻomaʻemaʻe. Hana ʻia kēia mau membrane mai nā mea ʻoniʻoni ʻoniʻoni ʻoniʻoni i hui pū ʻia, me kahi ʻāpana polymer lahilahi i kau ʻia ma luna o kahi mea kākoʻo. Hiki i ka papa hana lahilahi ke kiʻekiʻe o ka holo ʻana o ka wai me ka mālama ʻana i ka hiki ke hōʻole i ka paʻakai.

Ke hoʻohālikelike ʻia me nā membrane desalination wai kai, ʻoi aku ka maʻalahi o nā membrane reverse osmosis i ka hoʻoheheʻe ʻana ma muli o ko lākou ʻeleʻele ikaika a me nā pores liʻiliʻi. Eia nō naʻe, ʻo ka holomua o ka ʻenehana membrane ua alakaʻi i ka hoʻomohala ʻana i nā pale anti-fouling a hoʻomaikaʻi i nā protocol hoʻomaʻemaʻe, e hōʻemi ana i nā pilikia pili i ka fouling.

Hoʻohālikelike Hana:

I ka noʻonoʻo ʻana i ka desalination o ke kai a i ʻole ka ʻenehana membrane osmosis, ua komo kekahi mau mea. ʻO ka koho nui e pili ana i nā koi kiko'ī o ka noi.

ʻOi aku ka maikaʻi o nā membrane desalination o ke kai i nā kaiapuni kiʻekiʻe-salinity a kūpaʻa i ka ʻino. Hāʻawi lākou i nā helu hōʻole paʻakai maikaʻi loa, e hōʻoiaʻiʻo ana i ka hana ʻana o ka wai maʻemaʻe me ka haʻahaʻa o ka paʻakai. ʻO kēia ka mea e kūpono ai nā membrane desalination o ke kai no nā wahi kahakai e kū nei i ka liʻiliʻi o ka wai, kahi o ke kai ke kumu wai mua.