Oxygen Liquid. Guudmarka

Liquid oxygen - firfircoon mobile (ayaa ka hooseeya ku nafwaayay badan oo biyo ah) walax buluug ah midab leh xoog paramagnetic guryaha. walax Tani waa awoodaan in ay helaan dhamaadka qarnigii 19aad, oo tan iyo markaas waxa uu la isticmaalay oo dhinacyo badan ah, sida daawada ama warshado kala duwan.

In kasta oo xaqiiqda ah in ogsijiin dareere laftiisa ma lahan saameynta xun ku deegaanka, waxa aanu dhaadheer walxaha sunta ah, ha ku gubo, ama qarxi kara, waa la shaqaynayay iyaga u baahan yahay fulinta xeerarka badbaadada. The xaqiiqda ah in this element waa xoog badan shan waji oo lagu qayilo kale alaab may kaliya natiijada in a dab ama qarax kale walxaha in hawada deegaanka kahaayeen la oxygen. Sidaa darteed, goobaha, taas oo shaqada la fuliyay, waa in lagu qalabeeyaa leh dareemayaal socodka jawiga gaaska iyo hawo saaraha gaar ah.

Waxaad u baahan tahay in la ogaado in muddo dheer gaadhista hawada ku jirto sare boqolkiiba oxygen kartaa sababta aad u daran ee neefsashada nidaamka. In goobahaasi aad sigaar karo iyo, mabda ', aan la aqbali karin in la isticmaalo olol furan. Nin dhar ka shaqeeyey in shaybaarka la content sare ah oxygen in jawiga, waa in la hawo ugu yaraan kala bar hal saac. Waxaa intaa dheer, marka la isticmaalayo walax this waa in ay raacaan sharciyada guud ee badbaadada marka qalabka cryogenic.

Mid ka mid ah ceebaha ugu daran oo ah walaxda tani waa hantida hladogennye ay, taas oo ah sababta ay u adag tahay in la isticmaalo marka la waxyaabaha ku jira qaboojinta xoog leh ka shaqeeya si weyn bedeli sifooyinka ay. Heerkulka of ogsijiin dareeraha cadaadiska Hawada ee -183 ° C. Fariisiyo element kiimikada ee -218,8 ° C, ka dibna u jeestaa a kiristaalo buluug cirro.

Liquid oxygen waxaa loo isticmaalaa:

- sida oxidizer ah in lagu gano, sida caadiga ah si wadajir ah ula hydrogen ama la shito,

- in daawada sida diyaarinta ah ee la isku duro subcutaneous, waayo wax soo saarka ee cocktails oxygen, si ay u bixiyaan microclimate la doonayo shidaal kaga qalab gaar ah, in soo saaridda ee diyaarinta si kor loogu qaado koritaanka sheyga, iwm,..

- in industry injineernimada ah, ogsijiin dareere loo isticmaalaa habab kala duwan ee alxanka, alxanka iyo biraha jarida;

- loo isticmaalo ganacsiga birta ah ee wax soo saarka ee steel, biraha cuntrooyinka iyo Alloys, iyo sidoo kale hoos u bir ah;

- waxaa loo isticmaalaa si loo hagaajiyo deegaanka dabiiciga ah: daaweynta biyaha, warshadaynta qalabka, qayilo qashinka;

- isticmaalaa warshadaha kiimikada ee oxyliquit ah wax soo saarka (qarxa ayaa hadda dhif ah loo isticmaalo), acids kala duwan, alxamaad iyo cellulose, iyo sidoo kale beddelidda ee gaaska dabiiciga ah ama methane.

Halka laga iibsan dareere nitrogen iyo oxygen?

No dhibaatooyin la xiriira helitaanka of walxahan waxay in aadan - gaasaska la galeen laga iibsan karaa in magaalo ka mid ah ama si aad u dalbato ay dhalmada. Waxa kale oo ay tahay in walxaha kuwan waxaa bixisey in dhululubada badan oo ku saabsan 40 litir, si aad u leeyihiin in la raadiyo fursado kale oo loo isticmaalo guriga.