Kodi Nitric Acid ndi chiyani?

Nthawi zonse, asidi wa nitric ndi madzi opanda mtundu komanso owoneka bwino komanso onunkhira komanso owopsa.Ndi amphamvu oxidizing ndi corrosive monobasic inorganic asidi wamphamvu.Ndi imodzi mwazinthu zisanu ndi chimodzi zazikulu zokhala ndi ma asidi amphamvu komanso chinthu chofunikira kwambiri chamankhwala.Mapangidwe a mankhwala ndi HNO3, kulemera kwa maselo ndi 63.01, ndipo kumasakanikirana ndi madzi.

Asidi nitric ali osiyanasiyana ntchito, makamaka ntchito feteleza mankhwala, utoto, chitetezo dziko, mabomba, zitsulo, mankhwala ndi mafakitale ena.

1. Asidi wa nitric ndi chinthu chofunika kwambiri cha mankhwala, chomwe chimagwiritsidwa ntchito kwambiri popanga feteleza wapawiri monga ammonium nitrate, calcium ammonium nitrate, feteleza wa nitrophosphate, ndi nayitrogeni, phosphorous ndi potaziyamu.

2. Amagwiritsidwa ntchito ngati etchant ndi amphamvu asidi kuyeretsa etchant, ndipo angagwiritsidwe ntchito molumikizana ndi glacial acetic acid, hydrogen peroxide, etc.

3. Asidi wa nitric angagwiritsidwe ntchito ngati kuyeretsa ndi kuchotseratu zitsulo za carbon ndi zitsulo zosapanga dzimbiri, zomwe zimagwiritsidwa ntchito pochiza redox ya zimbudzi ndi madzi onyansa;mu kwachilengedwenso chithandizo cha zimbudzi, angagwiritsidwe ntchito ngati gwero nayitrogeni mu microbial zakudya, etc.

4. Makampani opanga zokutira amagwiritsidwa ntchito popanga ma varnish a nitro ndi ma enamel a nitro

5. Asidi wa nitric wakhala akugwiritsidwa ntchito m'njira zosiyanasiyana monga chothandizira ma rocket opangidwa ndi madzi

6. Asidi ya nitriki ndiyofunikira komanso yofunika kwambiri yowunikira mankhwala, monga zosungunulira ndi okosijeni.Amagwiritsidwanso ntchito mu organic synthesis pokonzekera mitundu yosiyanasiyana ya nitro.

njira yosungirako

Sungani m'nyumba yosungiramo zinthu zoziziritsa kukhosi komanso mpweya wabwino.Khalani kutali ndi gwero la moto ndi kutentha.Kutentha kosungirako sikuyenera kupitirira 30 ℃, ndipo chinyezi sayenera kupitirira 80%.Sungani chidebe chotsekedwa mwamphamvu.Ziyenera kusungidwa mosiyana ndi zochepetsera, alkalis, mowa, zitsulo zamchere, ndi zina zotero, ndipo zisasakanizidwe.

Chatsekedwa ntchito, kulabadira mpweya wabwino.Opaleshoniyi ndi yamakina komanso yodzichitira nokha momwe mungathere.Ogwira ntchito ayenera kuphunzitsidwa mwapadera ndikutsata ndondomeko zoyendetsera ntchito.