petrochemical, lāʻau lapaʻau, a me ka hoʻokaʻawale kinoea.ʻO kekahi o nā kānana molekala i hoʻohana nui ʻia ʻo XH-7, i ʻike ʻia no kāna mau waiwai adsorption maikaʻi a me ke kūpaʻa wela kiʻekiʻe.

XH-7 kānana molekalahe zeolite synthetic i loaʻa i kahi pūnaewele ʻekolu-dimensional o nā kahawai pili a me nā hīnaʻi.He ʻano like ka nui o kēia mau awāwa, e ʻae wale ana i nā molekala o kahi nui kikoʻī e hele i loko.Hana kēia waiwai i ka XH-7 i koho maikaʻi loa no nā noi adsorption koho, kahi hiki iā ia ke wehe i nā haumia makemake ʻole mai kahi hui.

ʻO ka paʻa wela kiʻekiʻe o XH-7 kahi mea nui ʻē aʻe, e ʻae iā ia e kū i nā wela kiʻekiʻe me ka ʻole o ka nalowale ʻana i kāna mau waiwai adsorption.He mea kūpono kēia waiwai no nā noi e pono ai ka hoʻomehana, e like me ka wehe ʻana i ka wai mai nā mea hoʻoheheʻe organik.

ʻO kekahi o ka hoʻohana maʻamau o XH-7 molecular sieves i ka hoʻomaʻemaʻe ʻana i ke kinoea maoli.Hiki i ka XH-7 ke wehe i nā mea haumia e like me ka wai, nā pūhui sulfur, a me ka carbon dioxide, ka hopena i ke kahawai kinoea maʻemaʻe kiʻekiʻe.ʻO kēia, ke alakaʻi nei i ka hoʻomaikaʻi ʻana i ka maikaʻi o ka puhi ahi a me ka hoʻemi ʻana i nā hoʻokuʻu.

I ka ʻoihana lāʻau lapaʻau, hoʻohana ʻia ʻo XH-7 e hoʻomaʻemaʻe i nā pūhui lāʻau a hoʻopau i nā haumia.ʻO ka nui o kona pore e hiki ai ke koho i ka adsorption, e hōʻoia i ka hopu ʻia ʻana o ka mole i makemake ʻia.Loaʻa kēia i nā lāʻau maʻemaʻe kiʻekiʻe me ka liʻiliʻi o nā hopena ʻaoʻao.

XH-7 kānana molekalahoʻohana pū ʻia i ka hana ʻana i ka ea i hoʻonui ʻia i ka oxygen, kahi e hoʻopili ai lākou i ka nitrogen mai ka ea, e hopena i kahi kiʻekiʻe o ka oxygen.Pono kēia i nā noi lapaʻau kahi e koi ʻia ai ka oxygen therapy.

I ka hōʻuluʻulu ʻana, ʻo XH-7 molecular sieves he mea koʻikoʻi i nā ʻoihana he nui, e hāʻawi ana i nā waiwai adsorption maikaʻi loa, ke kūpaʻa wela kiʻekiʻe, a me ka nui o ka pore.Mai ka hoʻomaʻemaʻe kinoea maoli a hiki i ka hoʻomaʻemaʻe lāʻau lapaʻau, hana nui ʻo XH-7 i ka hōʻoia ʻana i ka maʻemaʻe o ka huahana a me ka pono.

I ke koho ʻana i ka kānana molekala kūpono no kahi noi kikoʻī, pono ia e noʻonoʻo i nā mea e like me ka nui a me ke ʻano o nā molekala e hoʻopili ʻia, ka mahana hana, a me ke kiʻekiʻe o ka maʻemaʻe.

XH-7 kānana molekalaLoaʻa iā lākou ka nui o ka pore ma kahi o 7 angstroms, e kūpono ana iā lākou no nā noi kahi e hoʻokaʻawale ai nā molekala o kēia nui.Loaʻa iā lākou kahi ʻāpana kiʻekiʻe, kahi e hiki ai i ka nui o nā pūnaewele adsorption, e hopena i ka hoʻomaikaʻi maikaʻi ʻana.

ʻO kekahi pono o XH-7 molecular sieves ko lākou kiʻekiʻe kemika paʻa.Hiki iā lākou ke pale aku i ka nui o nā waiwai pH a pale aku i ka hoʻohaʻahaʻa ʻia e nā waikawa, nā kumu, a me nā mea hoʻoheheʻe organik, e kūpono iā lākou no ka hoʻohana ʻana i nā wahi paʻakikī.

No ka hōʻoia ʻana i ka hana maikaʻi loa o nā kānana molekala XH-7, pono e hahai i nā alakaʻi a ka mea hana no ka hoʻāla a me ka hana hou.ʻO ka hoʻoulu ʻana e pili ana i ka wehe ʻana i ka wai i loko o nā kānana, ʻoiai ʻo ka hana hou ʻana e pili ana i ka wehe ʻana i nā molekole adsorbed a me ka hoʻihoʻi ʻana i nā waiwai adsorption o nā kānana.

I ka hopena, hāʻawi ʻo XH-7 molecular sieves i nā pono he nui ma mua o nā adsorbents ʻē aʻe, e hoʻolilo iā lākou i koho kaulana i nā ʻoihana he nui.ʻO ka nui o kā lākou pore like, ke kūpaʻa wela kiʻekiʻe, a me nā waiwai adsorption maikaʻi loa e kūpono iā lākou no nā noi hoʻokaʻawale koho.Ma ke koho ʻana i ka kānana molekala kūpono no kahi noi kikoʻī a me ka hahai ʻana i nā alakaʻi a ka mea hana no ka hoʻoulu ʻana a me ka hana hou ʻana, hiki i nā mea hoʻohana ke hōʻoia i ka hana maikaʻi loa a me ka pono.