Nayitrogeni ndi mpweya wa diatomic wopanda mtundu komanso wopanda fungo wokhala ndi fomula ya N2.

Chiyambi cha Zamalonda

Nayitrogeni ndi mpweya wa diatomic wopanda mtundu komanso wopanda fungo wokhala ndi fomula ya N2.
1. Mankhwala ambiri ofunikira m'mafakitale, monga ammonia, nitric acid, organic nitrates (zopangira ndi zophulika), ndi cyanides, ali ndi nayitrogeni.
2. Ammonia ndi nitrate zopangidwa ndi mankhwala ndi feteleza wofunikira kwambiri m'mafakitale, ndipo nitrates za feteleza ndi zinthu zodetsa kwambiri pakuchepetsa mphamvu ya madzi m'madzi. Kupatula kugwiritsidwa ntchito kwake m'mafeteleza ndi m'masitolo osungira mphamvu, nayitrogeni ndi gawo la mankhwala achilengedwe osiyanasiyana monga Kevlar omwe amagwiritsidwa ntchito mu nsalu zolimba kwambiri ndi cyanoacrylate yomwe imagwiritsidwa ntchito mu superglue.
3. Nayitrogeni ndi gawo la mankhwala onse akuluakulu a mankhwala, kuphatikizapo maantibayotiki. Mankhwala ambiri ndi ofanana ndi mankhwala achilengedwe okhala ndi nayitrogeni: mwachitsanzo, nitrates za organic nitroglycerin ndi nitroprusside zimalamulira kuthamanga kwa magazi mwa kusintha kukhala nitric oxide.
4. Mankhwala ambiri odziwika bwino okhala ndi nayitrogeni, monga caffeine wachilengedwe ndi morphine kapena ma amphetamine opangidwa, amagwira ntchito pa ma receptor a ma neurotransmitters a nyama.

Kugwiritsa ntchito

1. Mpweya wa nayitrogeni:
Matanki a nayitrogeni akugwiritsanso ntchito carbon dioxide ngati gwero lalikulu la mphamvu ya mfuti za paintball.
Mu zida zosiyanasiyana zowunikira: Mpweya wonyamula mpweya wa chromatography ya gasi, mpweya wothandizira wa Electron Capture Detectors, Liquid Chromatography Mass Spectrometry, ndi mpweya woyeretsa wa Inductive Couple Plasma.

Zinthu Zofunika

(1) Kudzaza mababu a magetsi.
(2) Mumlengalenga wotsutsana ndi mabakiteriya ndi zida zosakanikirana kuti zigwiritsidwe ntchito m'thupi.
(3) Monga gawo la Controlled Atmosphere Packaging ndi Modified Atmosphere Packaging applications, calibration gas mixtures for environmental monitoring systems, laser gas mixtures.
(4) Kuti mankhwala ambiri asawonongeke, zinthu zosiyanasiyana kapena zipangizo zimaumitsidwa.

Nayitrogeni ingagwiritsidwe ntchito m'malo mwa mowa wina, kapena kuphatikiza ndi carbon dioxide kuti ikani mphamvu m'mabotolo a mowa wina, makamaka ma stout ndi ma British ales, chifukwa cha thovu laling'ono lomwe limapanga, zomwe zimapangitsa mowa woperekedwa kukhala wosalala komanso wovuta.

2. Nayitrogeni yamadzimadzi:
Monga ayezi wouma, kugwiritsa ntchito kwambiri nayitrogeni wamadzimadzi ndi ngati choziziritsira.

Dzina la Chingerezi Nayitrogeni Fomula ya Molecular N2
Kulemera kwa maselo 28.013 Maonekedwe Opanda utoto
CAS NO. 7727-37-9 Kutentha kofunikira -147.05℃
EINESC NO. 231-783-9 Kupanikizika kofunikira 3.4MPa
Malo osungunuka -211.4℃ Kuchulukana 1.25g/L
Kuwira -195.8℃ Madzi Kusungunuka Kusungunuka pang'ono
UN NO. 1066 DOT Kalasi 2.2

Kufotokozera

Kulongedza ndi Kutumiza

Njira zothandizira koyamba

Kupuma: Chotsani mpweya wabwino ndipo sungani mpweya wabwino. Ngati kupuma kuli kovuta, perekani mpweya. Ngati kupuma kwasiya, perekani mpweya wochita kupanga. Pitani kuchipatala nthawi yomweyo.
Kukhudzana ndi khungu: Palibe kugwiritsa ntchito mwachizolowezi. Ndidziwitseni ngati zizindikiro zayamba.
Kukhudza maso: Palibe kugwiritsa ntchito mwachizolowezi. Ndipezeni chithandizo ngati zizindikiro zayamba.
Kumeza: Si njira yoyembekezeredwa yodziwira matendawa.
Kudziteteza kwa wothandizira woyamba: ogwira ntchito yopulumutsa anthu ayenera kukhala ndi zida zodzitetezera okha.