Ngabe kufanele ngiwapompa amasondo nge-nitrogen? Ubuhle nobubi
Okuqukethwe
Abashayeli abaningi bezimoto cishe bayazibuza ukuthi kufanelekile yini ukufaka amathayi abo nge-nitrogen. Ngempela, namuhla kunemibono eminingi ephikisanayo mayelana nalesi senzakalo ku-intanethi nasempilweni yangempela. Amathayi aphansi, noma, ngokuphambene nalokho, futhi "apompa", aphazamisa ukulawula nokuphatha imoto, futhi aphinde athinte kabi ukusetshenziswa kukaphethiloli wemoto.
Umqondo wokumpompa i-nitrogen emasondweni emoto umi kanje: kuncane kakhulu i-oksijini namanzi okuzohlala ngaphakathi kwesondo, futhi esikhundleni salokho, isondo ligcwaliswe nge-nitrogen engathathi hlangothi futhi ewusizo kakhulu esondweni. Kafushane mayelana nobuhle nobubi bale nsizakalo.
Kungani i-aztm ingcono kunomoya: izinzuzo zokupompa ngegesi ye-inert
- Ukunciphisa ubungozi "bokuqhuma" kwesondo, ngoba akukho oxygen kulo;
- Isondo liya ngokukhanya, okuholela ezindlekweni eziphansi zikaphethiloli;
- Ukunyakaza kwamasondo ampontshwe nge-nitrogen kuzinzile futhi akuxhomekile ekushiseni kwesondo;
- Noma ngabe isondo elinjalo libhoboziwe, usengaligibela ngokuphepha. Ngenxa yalokhu, abashayeli akudingeki bakhathazeke ngokucindezela kwesondo futhi bayihlole kaningi;
- Isondo lihlala isikhathi eside kakhulu futhi aliboli.
Ukuntuleka kwe-nitrogen
Impikiswano eyinhloko ebhekiswe kwabaningi ukuthi ukuze uqedele inqubo, udinga ukuya kwinsizakalo ekhethekile. Noma thenga isilinda se-nitrogen uhambe naso, okuyinto engaphephile ngaso sonke isikhathi futhi elula. Ngenkathi iphampu lomoya lihlala njalo esiqwini futhi lingathathi isikhala esiningi.
Okunye ukuphikisana okusindayo ukuthi umoya uqukethe okuqukethwe kwe-nitrogen ephezulu kakhulu, cishe ngama-78%. Ngakho-ke kufanelekile ukukhokha ngokweqile, futhi ingabe ukumosha okunjalo kufanelekile?
Amazwana awodwa
Владимир
Isondo liba lula - isisindo se-molar ye-nitrogen ngu-28g/mol, isisindo somoya singu-29g/mol. Isisindo sesondo sihlala singashintshile. Mbhali, funda i-materiel ngaphambi kokwenza iziphetho.