Ngaphantsi kweemeko eziqhelekileyo, i-nitric acid iyilwelo olungenambala kunye ne-transparent kunye nevumba elibi kunye nevumba elibi.Yi-oxidizing eyomeleleyo kunye ne-corrosive monobasic inorganic acid eyomeleleyo.Yenye yeeasidi ezinkulu ezintandathu ezomeleleyo kunye nemathiriyeli ebalulekileyo yekhemikhali ekrwada.Ifomula yeekhemikhali i-HNO3, ubunzima be-molecular yi-63.01, kwaye ixutywe ngamanzi.
I-asidi ye-nitric inoluhlu olubanzi lweendlela zokusetyenziswa, ikakhulu ezisetyenziswa kwizichumisi zemichiza, iidayi, ukhuselo lwesizwe, iziqhushumbisi, isinyithi, amayeza kunye namanye amashishini.
1. Iasidi ye-nitric yimathiriyeli ebalulekileyo yeekhemikhali ekrwada, ikakhulu esetyenziselwa ukwenziwa kwezichumisi ezihlanganisiweyo ezifana ne-ammonium nitrate, i-calcium ammonium nitrate, isichumiso se-nitrophosphate, kunye ne-nitrogen, i-phosphorus kunye ne-potassium.
2. Isetyenziswe njenge-etchant kunye ne-acid eqinile yokucoca i-etchant, kwaye ingasetyenziselwa kunye ne-glacial acetic acid, i-hydrogen peroxide, njl.
3. I-asidi ye-nitric ingasetyenziselwa njenge-agent yokucoca kunye ne-derusting ye-carbon steel kunye nezixhobo zensimbi ezingenasici, ezisetyenziselwa unyango lwe-redox yamanzi amdaka kunye namanzi amdaka;kunyango lwebhayoloji yogutyulo, lunokusetyenziswa njengomthombo wenitrogen kwizondlo zemicrobial, njl.
4. Ishishini lokugquma lisetyenziselwa ukwenza i-nitro varnishes kunye ne-nitro enamels
5. Iasidi ye-nitric isetyenziswe ngeendlela ezahlukeneyo njenge-propellant yeerokethi ezinolwelo
6. I-asidi ye-nitric ikwayinto eyimfuneko kwaye ibalulekile yohlalutyo lweekhemikhali, njenge-solvent kunye ne-oxidant.Ikwasetyenziswa kwi-organic synthesis ukulungiselela iikhompawundi ezahlukeneyo ze-nitro.
indlela yokugcina
Gcina kwindawo epholileyo nengena umoya.Zigcine kude nomlilo kunye nemithombo yobushushu.Ubushushu bokugcina akufunekanga budlule kwi-30℃, kwaye ukufuma okunxulumeneyo akufanele kudlule kwi-80%.Gcina isikhongozeli sivalwe ngokuqinileyo.Kufuneka igcinwe ngokwahlukileyo kwii-agent zokunciphisa, i-alkalis, i-alcohol, isinyithi se-alkali, njl., kwaye akufanele ixutywe.
Ukusebenza okuvaliweyo, nikela ingqalelo kwi-ventilation.Umsebenzi wenziwa ngoomatshini kwaye uzenzele ngokwako.Abanini-zithuthi kufuneka bafumane uqeqesho olulodwa kwaye bathobele ngokungqongqo iinkqubo zokusebenza.
Ixesha lokuposa: Aug-02-2022