Akụkọ

Nke mbụ, ọdịdị nke nitrogen

Nitrogen, n'okpuru ọnọdụ nkịtị, bụ enweghị agba, enweghị ụtọ, gas na-esighị ike ma na-adịkarịghị egbu egbu.Nitrogen na-akpata 78.12% nke mkpokọta ikuku (ọnụego nha).Na okpomọkụ nkịtị, ọ bụ gas.Na ikuku ikuku ọkọlọtọ, ọ na-aghọ mmiri mmiri na-enweghị agba mgbe ọ dị mma na -195.8 ℃.Mgbe ọ dị mma ka -209.86 ℃, mmiri mmiri nitrogen na-aghọ ihe siri ike nke snow.ojiji: chemical njikọ (synthetic naịlọn, acrylic fiber, sịntetik resin, sịntetik roba na ndị ọzọ dị mkpa akụrụngwa), ụgbọ ala taya (nitrogen nwere ike n'ụzọ dị irè belata mkpọtụ nke taya, ogologo ọrụ ndụ taya).Ebe ọ bụ na nitrogen enweghị kemịkalụ, a na-ejikarị ya dị ka gas na-echebe, dị ka egusi, mkpụrụ osisi, nri, na bọlbụ na-ejuputa gas.

Abụọ, iji nitrogen eme ihe

Nitrogen na metallurgy, ụlọ ọrụ kemịkalụ, ụlọ ọrụ ọkụ, eletrọnịkị na ngalaba ndị ọzọ, dị ka gas feedstock, gas nchebe, gas nnọchi na gas mkpuchi.A na-ejikwa ngwaahịa nitrogen mmiri eme ihe n'ọtụtụ ebe na nri oyi kpọnwụrụ, akwụkwọ nri na nchekwa mkpụrụ osisi.A na-ejikwa ya n'ọrụ ugbo na ịzụ anụmanụ, dị ka nchekwa mkpụrụ osisi ụmụ ahụhụ, nchekwa oyi kpọnwụrụ nke semen nke anụ ụlọ ka elu, wdg bụ ihe mejupụtara protein na osisi na anụmanụ.

Site na ọganihu nke sayensị na nkà na ụzụ na mmepe nke akụ na ụba, ntinye ntinye nke nitrogen na-agbasawanye kwa ụbọchị.

Jiri ohere nke inertia nke nitrogen mee ihe

Metal thermal nhazi: na-egbuke egbuke quenching, na-egbuke egbuke annealing, carburizing, carbonitriding, soft nitriding na ndị ọzọ nitrogen dabeere ikuku okpomọkụ ọgwụgwọ nke nitrogen isi iyi, ịgbado ọkụ na ntụ ntụ metallurgy ọkụ usoro nchebe gas, wdg.

Ụlọ ọrụ metallurgical: nkedo na-aga n'ihu, ntụgharị na-aga n'ihu, ikuku nchebe na-ekpuchi ígwè, BOF top compound na-afụ nitrogen steelmaking, steelmaking BOF seal, BF top seal, BF ironmaking pulverized coal injection na usoro ndị ọzọ.

Na-eji cryogenic mmiri mmiri nitrogen

Ụlọ ọrụ eletrọnịkị: nnukwu sekit agbakwunyere, tube onyonyo onyonyo agba, ihe onyonyo na ihe ndekọ na nchekwa usoro mmepụta ihe, wdg.

Nchekwa nri: nri, mkpụrụ osisi (mkpụrụ osisi), akwụkwọ nri na nchekwa nchekwa ikuku ndị ọzọ, anụ, cheese, mọstad, tii na kọfị, dị ka nkwakọ ngwaahịa ọhụrụ, jam, dị ka nchekwa oxygenation nitrogen, karama dị iche iche nke nhicha mmanya na mkpuchi, wdg.

Ụlọ ọrụ na-emepụta ọgwụ: ọgwụ ndị China (ginseng) nchekwa na nchekwa na-ejuputa nitrogen, ọgwụ ọdịda ọdịda anyanwụ ọgwụ injection nitrogen, tank tank na akpa nitrogen na-ejuputa oxygen, ọgwụ pneumatic nnyefe nke ikuku isi iyi, wdg.

Industrylọ ọrụ kemịkalụ: nnọchi, ihicha, akara, nchọpụta ntanaka na nchebe nke gas, ikpo ọkụ akọrọ, nrụpụta ihe nrụpụta, fractionation petroleum, mmepụta fiber kemịkalụ, wdg.

Ụlọ ọrụ fatịlaịza: akụrụngwa nke fatịlaịza nitrogen.Mpempe akwụkwọ nchebe nke na-akpata, gas ịsa, wdg.

Ụlọ ọrụ plastik: nnyefe pneumatic nke ngwongwo plastik, mmepụta plastik na mgbochi oxidation nchekwa.

Ụlọ ọrụ roba: nkwakọ ngwaahịa roba na nchekwa, mmepụta taya, wdg.

Ụlọ ọrụ iko: gas na-echebe maka usoro mmepụta iko mmiri.

Ụlọ ọrụ na-emepụta mmanụ: nitrogen ndochi na ịdị ọcha nke nchekwa, arịa, ụlọ elu catalytic na pipeline, nchọpụta nrụgide nke usoro nchịkwa, wdg.

Mmepe mmanụ dị n'ụsọ mmiri: mkpuchi gas nke ikpo okwu mmanụ dị n'akụkụ osimiri, ọgwụ ntụtụ nitrogen maka mgbake mmanụ, tank na ntinye akpa, wdg.

Nchekwa akpụkọ: iji gbochie okpuru ulo, ọba na ụlọ nkwakọba ihe ndị ọzọ mgbanye uzuzu na mgbawa, wdg.

Mbupu: mmanụ ụgbọ mmiri ihicha gas, wdg.

Teknụzụ Aerospace: igwe na-ebu mmanụ rọketi, mgbanaka mkpuchi mkpuchi gas na nchekwa nchekwa, gas na-achịkwa mbara igwe, ụlọ ịme anwansị oghere, mmanụ ụgbọ elu ihicha gas, wdg.

Ndị ọzọ: agba na mkpuchi nitrogen oxygenation iji gbochie polymerization nke ihicha mmanụ, mmanụ na gas nchekwa tankị na containers nitrogen oxygenation, wdg.

Na-eji cryogenic mmiri mmiri nitrogen

Ọgwụ hypothermia: ịwa ahụ hypothermia, cryotherapy, refrigeration ọbara, ọgwụ kefriza na cryopatter, wdg.

Biomedicine: mkpuchi mkpuchi na njem nke osisi dị oké ọnụ ahịa, mkpụrụ ndụ ihe ọkụkụ, mkpụrụ ndụ ihe nketa, wdg.