ʻO Xenon, hōʻailona kemika Xe, helu ʻātoma 54, he kinoea hanohano, kekahi o ka pūʻulu 0 mea i ka papaʻaina. ʻAʻole ʻeleʻele, ʻala ʻole, ʻono ʻole, ʻaʻohe hana kemika. Aia ia ma ka lewa (ma kahi o 0.0087mL o xenon no 100L o ka ea) a me nā kinoea o nā pūnāwai wela. Hoʻokaʻawale ʻia ia mai ka ea wai me ka krypton.
Loaʻa i ka Xenon kahi kukui kukui kiʻekiʻe loa a hoʻohana ʻia i ka ʻenehana kukui e hoʻopiha i nā photocells, flashbulbs a me nā kukui kiʻekiʻe xenon. Eia kekahi, hoʻohana ʻia ka xenon i nā anesthetics hohonu, nā kukui ultraviolet lāʻau lapaʻau, lasers, welding, refractory metal cutting, gas standard, special mixture, etc.
ʻAʻohe kala, ʻala ʻole, a me ke kinoea inert ma ka wela lumi
Waiwai PH
Manaʻo ʻole
Ka helu hehee (℃)
-111.8
Puni paila (℃)
-108.1
Pumi mahu (KPa)
724.54 (-64 ℃)
Kekahi uila (°C)
Manaʻo ʻole
Ka wela wela (°C)
Manaʻo ʻole
Ka wela kūlohelohe (°C)
Manaʻo ʻole
Ka hikiwawe
Pahu ʻole
ʻAno pili (wai = 1)
3.52 (109 ℃)
ʻAno māhu pili (ea = 1)
4.533
Octanol/wai hoʻokaʻawale coefficient o ka waiwai
ʻAʻohe ʻikepili
Ka palena pahū % (V/V)
Manaʻo ʻole
palena pahū haʻahaʻa % (V/V)
Manaʻo ʻole
ʻO ka wela hoʻohaʻahaʻa (℃)
ʻO ka ʻōlelo lapuwale
Ka hikiwawe
Hoʻoheheʻe iki
Nā ʻōlelo aʻoaʻo palekana
Hōʻuluʻulu manaʻo pilikia: ʻO ke kinoea hiki ʻole ke puhi ʻia, ʻoi aku ka nui o ka pahu cylinder i ka overpressure i ka wā i wela ai, aia ka pilikia o ka pahū GHS ʻano pōʻino: E like me ka hoʻokaʻawale ʻana o ke kemika, ka lepili ʻōlelo aʻoaʻo a me nā ʻōlelo aʻoaʻo ʻōlelo maʻamau, he kinoea kēia huahana ma lalo o ke kaomi - kaomi ʻia. kinoea. ʻŌlelo aʻo: ʻŌlelo ʻIke pilikia: Ke kinoea ma lalo o ke kaomi, inā hiki ke pahū ka wela. Nā mea e mālama ai: E mālama: E hoʻokaʻawale i nā kumu wela, nā lapalapa hāmama, a me nā wahi wela. ʻAʻole puhi paka ma kahi hana. Pane ulia: 1 ʻoki i ke kumu leaka, hoʻoheheʻe kūpono, hoʻolalelale i ka hoʻolaha. E mālama pono: E pale i ka lā a mālama i kahi wahi maikaʻi. Hoʻopau: E hoʻopau ʻia kēia huahana a i ʻole kāna ipu e like me nā lula kūloko. ʻO nā pōʻino kino a me nā kemika: ʻo ke kinoea hiki ʻole ke puhi ʻia, maʻalahi ka pahū ʻana o ka pahu cylinder i ka wā e wela ai, a aia ka pilikia o ka pahū. Hiki i ka inhalation kiʻekiʻe ke kumu i ka ʻūhā. Hiki i ka wai xenon ke hoʻoulu i ka hau. ʻO ka pōʻino olakino: ʻAʻohe mea ʻawaʻawa ma ke kaomi lewa. Ma nā kiʻekiʻe kiʻekiʻe, hoʻemi ʻia ke kaomi hapa o ka oxygen a loaʻa ka asphyxiation. ʻO ka hoʻohu ʻana i ka oxygen i hui pū ʻia me 70% xenon ke kumu o ka maʻi maʻi a me ka nalowale o ka ʻike ma hope o 3 mau minuke.
ʻAʻohe pōʻino i ke kaiapuni.
Nā noi
Semiconductor
ʻO ka Solar Photovoltaic
LED
Hana Hana
ʻOihana Kimia
Lapaau Lapaau
Meaʻai
ʻImi ʻepekema
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