Hoʻolauna ʻana o ka ʻōnaehana mea hana oxygen

Hoʻolauna pōkole o ka ʻōnaehana mīkini hana oxygen

ʻO ka mea hana oxygen kahi ʻano hou o nā lako ʻenehana kiʻekiʻe nona nā pono e like me ke kumukūʻai haʻahaʻa, ka uhi liʻiliʻi, ke kaumaha māmā, ka hana maʻalahi, ka mālama maʻalahi, ke kumukūʻai hana haʻahaʻa, ka wikiwiki wikiwiki, ʻaʻohe haumia. Ua hoʻohana nui ʻia kā mākou mau lako hana oxygen PSA i ka ʻoihana petrochemical, ka hana kila umu uila, ka hana aniani, ka hana pepa, ka hana ozone, ka mahi aqua, ka ʻenekinia aerospace, ka ʻoihana lāʻau lapaʻau. Hana lākou a paʻa a hilinaʻi hoʻi e loaʻa ai ka kaulana ākea.

Kumumanaʻo o ka ʻōnaehana hana oxygen PSA
Hoʻohana ka mea hana oxygen PSA i ka sieve molekala zeolite (ZMS) ma ke ʻano he adsorbent, me ka hoʻohana ʻana i ke kumumanaʻo o ka adsorption pressurized a me ka desorption decompression e adsorb a hoʻokuʻu i ka nitrogen, a ma hope loa e loaʻa ai ka oxygen. Hoʻokumu ʻia ka hoʻokaʻawale ʻana ma ka ʻokoʻa liʻiliʻi o nā diameters aerodynamic o O2 a me N2, me nā molekala N2 e hoʻolaha wikiwiki ana ma mua o nā molekala O2 i loko o nā micropores ZMS a me ka wai a me ke kalapona dioxide e hoʻolaha kokoke ana i ka wikiwiki e like me N2 i ka ea i hoʻopaʻa ʻia. ʻO ka hoʻonui hope loa ʻo ia nā molekala oxygen i loko o ke kolamu adsorption. Ma ka hoʻopili ʻana i nā ʻano adsorption koho o ka sieve molekala zeolite (ZMS), ua hoʻokaʻawale ʻia ka ea ma ke kumu o ke kumumanaʻo o ka adsorption ma o ke kaomi ʻana a me ka desorption e ka decompression, a loaʻa mau ka hanauna oxygen maʻemaʻe kiʻekiʻe.

ʻO ka hoʻonohonoho nui o ka ʻōnaehana mīkini hana oxygen