I-nitrogen yigesi ye-diatomic engenambala nengenavumba enefomyula i-N2.

Intshayelelo yeMveliso

I-nitrogen yigesi ye-diatomic engenambala nengenavumba enefomyula i-N2.
1. Iikhompawundi ezininzi ezibalulekileyo kwimizi-mveliso, ezifana ne-ammonia, i-nitric acid, i-organic nitrates (ii-propellants kunye nee-explosives), kunye ne-cyanides, ziqulethe i-nitrogen.
2. I-ammonia kunye ne-nitrate eziveliswa ngokwenziwa zizinto eziphambili kwizichumisi zoshishino, kwaye i-nitrate zesichumisi zizinto ezingcolisa kakhulu ekukhuleni kwamanzi. Ngaphandle kokusetyenziswa kwayo kwizichumisi nakwiindawo zokugcina amandla, i-nitrogen yinxalenye yezinto eziphilayo ezahlukeneyo njengeKevlar esetyenziswa kwilaphu elinamandla aphezulu kunye ne-cyanoacrylate esetyenziswa kwi-superglue.
3. I-nitrogen yinxalenye yazo zonke iindidi zamayeza amakhulu e-pharmacological, kuquka nee-antibiotics. Amayeza amaninzi ayimichiza okanye ayimveliso yeemolekyuli zendalo ezine-nitrogen: umzekelo, i-organic nitrates i-nitroglycerin kunye ne-nitroprusside zilawula uxinzelelo lwegazi ngokuyiguqula ibe yi-nitric oxide.
4. Amayeza amaninzi adumileyo aqulethe i-nitrogen, njenge-caffeine yendalo kunye ne-morphine okanye ii-amphetamines zokwenziwa, zisebenza kwii-receptors ze-neurotransmitters zezilwanyana.

Isicelo

1. Igesi yeNitrogen:
Iitanki zenitrogen nazo zithatha indawo yekhabhoni diokside njengomthombo oyintloko wamandla eebhamu zepeyinti.
Kwizixhobo ezahlukeneyo zohlalutyo: Igesi yokuthwala i-chromatography yegesi, igesi yokuxhasa ii-Electron Capture Detectors, i-Liquid Chromatography Mass Spectrometry, igesi yokucoca i-Inductive Couple Plasma.

Izinto eziphathekayo

(1) Ukugcwalisa iibhalbhu zokukhanyisa.
(2) Kwindawo eshushu yokulwa neentsholongwane kunye nemixube yezixhobo ezisetyenziselwa ukusetyenziswa kwezinto eziphilayo.
(3) Njengenxalenye kwizicelo zePakeji yoMmandla oLawulwayo kunye neModified Atmosphere Packaging, imixube yegesi yokulinganisa iinkqubo zokujonga okusingqongileyo, imixube yegesi yelaser.
(4) Ukungasebenzisi iikhemikhali ezininzi, komisa iimveliso okanye izinto ezahlukeneyo.

I-nitrogen ingasetyenziswa endaweni yayo, okanye xa idibene ne-carbon dioxide ukuze icinezele ii-kegs zebhiya ezithile, ingakumbi ii-stouts kunye nee-British ales, ngenxa yamaqamza amancinci evelisayo, nto leyo eyenza ibhiya ekhutshwayo ithambe kwaye ibe nentloko.

2. I-nitrogen engamanzi:
Njengomkhenkce owomileyo, ukusetyenziswa okuphambili kwe-nitrogen engamanzi kukuyibeka efrijini.

Igama lesiNgesi: I-nitrogen Ifomula yemolekyuli N2
Ubunzima beMolekyuli 28.013 Inkangeleko Ayinambala
INOMBOLO YE-CAS. 7727-37-9 Ubushushu obubalulekileyo -147.05℃
I-EINESC NO. 231-783-9 Uxinzelelo olubalulekileyo 3.4MPa
Iqondo lokunyibilika -211.4℃ Ubuninzi 1.25g/L
Iqondo lokubila -195.8℃ Ukunyibilika kwamanzi Iyanyibilika kancinci
I-UN NO. 1066 DOT Class 2.2

Inkcazo

Ukupakisha kunye nokuthumela

Amanyathelo oncedo lokuqala

Ukuphefumla: Yikhuphele emoyeni omtsha uze uhlale ukhululekile ukuphefumla. Ukuba ukuphefumla kunzima, nika ioksijini. Ukuba ukuphefumla kuyekile, nika ukuphefumla okwenziweyo. Funa uncedo lwezonyango ngoko nangoko.
Ukudibana nolusu: Akukho kusetyenziswa ngendlela eqhelekileyo. Ndicela uncedo lwe-dical ukuba kukho iimpawu.
Ukudibana kwamehlo: Akukho kusetyenziswa ngendlela eqhelekileyo. Ndicela uncedo lwe-dical ukuba kukho iimpawu.
Ukuginya: Asiyondlela elindelekileyo yokuvezwa.
Ukuzikhusela koncedo lokuqala: abasebenzi bokuhlangula kufuneka baxhotyiswe ngesixhobo sokuzikhusela esizigcinayo.