Nitrogen na-emepụta na nnukwu quantities na ikuku nkewa osisi nke liquefy na emesia distil ikuku n'ime nitrogen, Oxygen na-emekarị Argon. Ọ bụrụ na achọrọ nitrogen dị ọcha nke ukwuu, nitrogen emepụtara nwere ike ịgafe usoro nchacha nke abụọ. Enwere ike iji usoro akpụkpọ ahụ mepụta ihe dị ala nke ịdị ọcha nitrogen, yana usoro ịdị ọcha dị elu site na iji usoro mgbasa ozi nrụgide (PSA).
A na-ejikarị nitrogen eme ihe dị ka gas na-echebe ya n'ihi adịghị ike ya. Mgbe ị na-agbado ọla, a na-eji gas na-adịghị ahụkebe dị ka nitrogen na-ekewapụ ikuku ma hụ na ihe ndị dị na mpụga adịghị egbochi usoro ịgbado ọkụ. Tụkwasị na nke ahụ, ijuputa bọlbụ na nitrogen na-eme ka ọ dịkwuo ogologo. N'ime mmepụta ụlọ ọrụ mmepụta ihe, a na-ejikwa nitrogen echebe usoro nkwụsịtụ na-egbuke egbuke nke ọkpọkọ ọla kọpa. Nke kachasị mkpa, a na-eji nitrogen eme ihe n'ọtụtụ ebe iji jupụta nri na granaries iji gbochie ọka na nri ire ere ma ọ bụ germinating n'ihi oxidation, si otú a na-ahụ maka nchekwa ya ogologo oge.
Enweghị agba, gas na-enweghị isi, enweghị ọkụ. Obere okpomọkụ liquefaction ka mmiri mmiri na-enweghị agba
PH uru
Enweghị isi
Ebe mgbaze (℃)
-209.8
Ebe isi mmiri (℃)
-195.6
Njupụta nke ikwu (mmiri = 1)
0.81
Njupụta vepo nke ikwu (ikuku = 1)
0.97
Nrụgide uzuoku (KPa)
1026.42 (-173 ℃)
Octanol/mmiri nkebi ọnụọgụgụ
Enweghị data dị
Ebe ọkụ (°C)
Enweghị isi
Oke mgbawa elu% (V/V)
Enweghị isi
Oke mgbawa obere % (V/V)
Enweghị isi
Okpomọkụ ire ere (°C)
Enweghị isi
Solubility
Na-agbaze ntakịrị na mmiri na ethanol
Ọkụ ọkụ ọkụ (°C)
Enweghị isi
Okpomọkụ eke (°C)
Enweghị isi
Ịkụ ọkụ
Enweghị ọkụ
Ntuziaka nchekwa
Nchịkọta ihe mberede: Enweghị gas, ihe mkpuchi cylinder dị mfe ịmebiga ihe ókè mgbe ọ na-ekpo ọkụ, enwere ihe ize ndụ nke mgbawa. Frostbite na-ebute ngwa ngwa site na kọntaktị na mmiri mmiri amonia. Ụdị ihe egwu GHS: Dị ka nhazi kemịkalụ, akara ịdọ aka ná ntị na ụkpụrụ nkọwapụta ịdọ aka ná ntị; Ngwaahịa bụ gas abịakọrọ n'okpuru nrụgide. Okwu ịdọ aka ná ntị: ịdọ aka ná ntị Ozi ize ndụ: gas n'okpuru nrụgide, ọ bụrụ na ọkụ nwere ike ịgbawa. Mkpachapụ anya: Akpachara anya: zere ebe okpomọkụ, ọkụ mepere emepe, na ebe dị ọkụ. Enweghị ise siga n'ebe ọrụ. Nzaghachi ihe mberede: bepụ isi iyi mgbapụ, ikuku ventilashị nke ọma, mee ka mgbasawanye ngwa ngwa. Nchekwa nchekwa: Zere ìhè anyanwụ ma chekwaa n'ebe ikuku na-ekpo ọkụ. Ntufu: A ga-atụfu ngwaahịa a ma ọ bụ akpa ya dịka iwu mpaghara siri dị. Ihe ize ndụ anụ ahụ na nke kemịkal: enweghị gas, akpa cylinder dị mfe ịkagbu mgbe ọ na-ekpo ọkụ, enwerekwa ihe mgbawa. Nkuku ume dị elu nwere ike ịkpata ntachi. Ikpughe na mmiri mmiri amonia nwere ike iduga ntu oyi. Ihe ize ndụ ahụike: ọdịnaya nitrogen dị n'ikuku dị oke elu, nke mere na ikuku oxygen nke ikuku gas na-ekukuru dara, na-akpata enweghị asphyxia. Mgbe ntinye nke nitrogen adịghị elu, onye ọrịa ahụ na-enwe mmetụta nke mbụ obi ike, mkpụmkpụ ume, na adịghị ike. Mgbe ahụ enwere enweghị ahụ iru ala, oke obi ụtọ, ịgba ọsọ, Mkpọ mkpu, trance, enweghị ike kwụ ọtọ, nke a na-akpọ "nitrogen moet tincture", nwere ike ịbanye coma ma ọ bụ coma. N'ọkwa dị elu, ndị ọrịa nwere ike ghara ịma ngwa ngwa wee nwụọ site na njide iku ume na obi.
Mmebi gburugburu ebe obibi: Enweghị mmerụ ahụ na gburugburu ebe obibi.