ʻO ka oxygen kekahi o nā ʻāpana o ka ea a ʻaʻohe waihoʻoluʻu a ʻala ʻole. ʻOi aku ka paʻakai o ka oxygen ma mua o ka ea. ʻO ke ala e hoʻohua ai i ka oxygen ma ke ʻano nui, ʻo ia ka hoʻokaʻawale ʻana i ka ea wai. ʻO ka mua, hoʻopili ʻia ka ea, hoʻonui ʻia a laila hauʻoli i ka ea wai. No ka mea, he ha'aha'a ko nā kinoea maika'i a me ka nitrogen ma mua o ka oxygen, 'o ka mea e koe ma hope o ka ha'iha'i 'ana he oxygen wai, hiki ke mālama 'ia i loko o nā hue ki'eki'e. ʻO nā hopena oxidation a me nā kaʻina puhi ahi e pono ai ka oxygen. No ka laʻana, i ke kaʻina hana kila, hoʻopau ʻia nā mea haumia e like me ka sulfur a me ka phosphorus. ʻO ka mahana o ka hui ʻana o ka oxygen a me ka acetylene he kiʻekiʻe e like me 3500 °C, i hoʻohana ʻia no ka wili a me ka ʻoki ʻana i ke kila. Pono ka Oxygen no ka hana aniani, ka hana sima, ka hoʻoheheʻe ʻana i ka minerala a me ka hana hydrocarbon. Hoʻohana ʻia ka oxygen wai ma ke ʻano he wahie rocket a ʻoi aku ka maikaʻi ma mua o nā wahie ʻē aʻe. He mea koʻikoʻi ka poʻe e hana ana ma nā wahi hypoxic a nele i ka oxygen, e like me nā mea luʻu a me nā astronauts, no ka mālama ʻana i ke ola. Eia nō naʻe, ʻo ke kūlana ikaika o ka oxygen, e like me HO a me H2O2, ʻo ka pōʻino i ka ʻili a me nā maka i hoʻokumu ʻia e nā kukuna ultraviolet e pili nui i ka pōʻino nui i nā ʻiʻo olaola.
Hana ʻia ka hapa nui o ka oxygen pāʻoihana mai ka hoʻokaʻawale ʻana o ka ea, kahi e hoʻoheheʻe ʻia ai ka ea a hoʻomaʻemaʻe ʻia e ka distillation. Hiki ke hoʻohana ʻia ka distillation piha haʻahaʻa haʻahaʻa. Ua electrolyzed ka nui o ka oxygen e like me ka mea maka, a hiki ke hana ʻia ka oxygen maʻemaʻe kiʻekiʻe me ka maʻemaʻe ma luna o 99.99% ma hope o ka dehydrogenation catalytic. ʻO nā ʻano hana hoʻomaʻemaʻe ʻē aʻe e pili ana i ke kaomi swing adsorption a me ka wehe membrane.
Hoʻokumu ka oxygen a me ka acetylene i ka lapalapa oxyacetylene, i hoʻohana ʻia e ʻoki i nā metala
ʻO ka noi oxygen lāʻau no ka hanu ʻana i ke kinoea no nā maʻi o ka haukapila, nā mea kuni ahi, nā mea luʻu
Hoʻohana ka ʻoihana aniani i ka oxygen
Oxygen Ma'ema'e Ki'eki'e no ka Hana 'Eleke
Oxygen Maʻemaʻe Kiʻekiʻe no nā Mea Hana Kūikawā
Ka manawa hoʻouna: ʻAukake-25-2022