HANGZHOU NUZHUO TECHNOLOGY GROUP CO.,LTD.

Hoʻohana nui ʻia ka oxygen maʻemaʻe kiʻekiʻe i nā kahua noiʻi lapaʻau, ʻoihana, a me ka ʻepekema. ʻO ka hoʻomohala mau ʻana o kāna ʻenehana hana ua alakaʻi i nā koi kiʻekiʻe no ka maʻemaʻe a me ka pono o ka hana ʻana o ka oxygen. E hoʻolauna kēia ʻatikala i kekahi mau ʻano maʻamau no ka hana ʻana i ka oxygen maʻemaʻe kiʻekiʻe, e nānā ana i kā lākou mau loina hana, nā pono a me nā hemahema, a me nā hiʻohiʻona pili.

1. Ke ʻAno Hoʻokaʻawale Ea

ʻO ke ʻano hoʻokaʻawale ea kekahi o nā ala i hoʻohana nui ʻia no ka hana ʻana i ka oxygen maʻemaʻe kiʻekiʻe. ʻO kona kumumanaʻo nui ka hoʻokaʻawale ʻana i nā ʻāpana like ʻole i ka lewa ma nā wahi paila like ʻole ma o ka ʻenehana hoʻoluʻu cryogenic.

1.1 Ke ʻAno Hoʻokaʻawale ʻana i ka Ea Anu Hohonu

ʻO ke ʻano hoʻokaʻawale ea anuanu hohonu he ʻenehana hana oxygen ʻoihana makua. Hoʻohana kēia ʻano hana i nā ʻokoʻa o nā kiko paila o nā ʻāpana like ʻole i ka lewa ma lalo o nā kaomi a me nā mahana like ʻole. Ma o nā pae he nui o ka hoʻopili ʻana, ka hoʻoluʻu ʻana, a me ka liquefaction, hoʻokaʻawale ʻia ka oxygen, ka naikokene, a me nā kinoea ʻē aʻe mai ka lewa. Hoʻohana ka mea hoʻokaʻawale ea anuanu hohonu i nā hale kiaʻi distillation pae he nui e loaʻa ai ka oxygen maʻemaʻe kiʻekiʻe me ka maʻemaʻe ma luna o 99.5%.

ʻO nā pōmaikaʻi o ke ʻano hoʻokaʻawale ea anuanu hohonu, hiki iā ia ke hana i ka oxygen maʻemaʻe kiʻekiʻe ma kahi pae nui a mau, a kūpono hoʻi no nā noi ʻoihana me ke koi nui no ka oxygen, e like me ka hoʻoheheʻe kila a me nā kaʻina hana kemika. ʻO kona mau hemahema, ʻo ia ka nui o ka hoʻopukapuka mua, kiʻekiʻe ka hoʻohana ʻana i ka ikehu, a kiʻekiʻe nā koi mālama a me ka hana o nā lako.

1.2 Ke ʻAno Hoʻokaʻawale ʻana me ka Compression-Expansion

ʻO ke ʻano hoʻokaʻawale hoʻopili-hoʻonui he hoʻomaikaʻi ʻana ia o ke ʻano hoʻokaʻawale ea anuanu hohonu. Ma ka hoʻopili ʻana i ka ea a me ka hoʻonui wikiwiki ʻana, ua hoʻomaʻalili ʻia ka ea a ua hoʻokaʻawale ʻia ka oxygen a me nā ʻāpana ʻē aʻe. Hiki i kēia ʻano hana ke hoʻokō i kahi maʻemaʻe kiʻekiʻe o ka oxygen, akā i ka hoʻohālikelike ʻana i ka hoʻokaʻawale ea anuanu hohonu kuʻuna, ʻoi aku ka liʻiliʻi o kāna nui o nā lako a kūpono no nā pono hana oxygen liʻiliʻi.

2. Ke ʻAno Hoʻopili Hoʻololi Kaomi (PSA)

ʻO ka Pressure Swing Adsorption (PSA) kahi ʻano hana maʻamau no ka hana ʻoihana o ka oxygen maʻemaʻe kiʻekiʻe. ʻO ke kumumanaʻo o PSA ka hoʻohana ʻana i nā ʻano adsorption koho o nā adsorbents (e like me nā sieves molecular zeolite) no ka naikokene a me ka oxygen i ka lewa. Ma lalo o nā kaomi like ʻole, ua hoʻopili ʻia a hoʻohemo ʻia ka naikokene, no laila e loaʻa ai ka oxygen maʻemaʻe kiʻekiʻe.

ʻO nā pono o ke ʻano PSA, ʻo ia ka maʻalahi o kāna lako, ka wikiwiki o ka hoʻomaka ʻana, a me nā kumukūʻai hana haʻahaʻa. ʻAʻole ia e koi i kahi kaʻina hana hoʻoluʻu paʻakikī, a no laila ua hoʻohana nui ʻia i nā lako hana oxygen liʻiliʻi. ʻO ka maʻemaʻe o ka oxygen i hana ʻia e ke ʻano PSA ma waena o 90% a me 95%, akā ma o nā hoʻomaikaʻi kūpono, hiki ke hoʻonui hou ʻia ka maʻemaʻe i ʻoi aku ma mua o 99%.

Eia nō naʻe, ʻo nā hemahema o ke ʻano PSA, ʻo ia ka palena o ka hana ʻana o ka itoxygen a me ka maʻemaʻe e ka hana o ka adsorbent, a ua hoʻopilikia ʻia ka pono o ka ʻōnaehana e ka ʻelemakule o ka adsorbent. No laila, ʻoi aku ka kūpono o kēia ʻano hana no nā ʻoihana a i ʻole nā ​​​​​​hale lapaʻau me ka liʻiliʻi o ka noi oxygen.

He mea hana mākou a me ka mea hoʻopuka aku i ka ʻāpana hoʻokaʻawale ea. Inā makemake ʻoe e ʻike hou aʻe e pili ana iā mākou:

Mea hoʻokaʻaʻike：Anna

Kelepona/Whatsapp/Wechat:+86-18758589723

Email :anna.chou@hznuzhuo.com