CAUSTIC SODA
Zamgululi
-
Caustic koloko
Soda yotchedwa Caustic ndi yolimba yoyera komanso yolimba kwambiri. Idzasungunuka ndikutuluka ikatha chinyezi. Imatha kuyamwa madzi ndi kaboni dayokisaidi mumlengalenga kuti ipange sodium carbonate. Ndi yopepuka, yosungunuka m'madzi, mowa, glycerin, koma osasungunuka ndi acetone. Kutentha kwakukulu kumasulidwa pakasungunuka. Njira yamadzimadzi ndiyoterera komanso yamchere. Imakhala yowononga kwambiri ndipo imatha kuwotcha khungu ndikuwononga minofu yolimba. Kukhudzana ndi aluminiyamu pamatenthedwe otentha kumatulutsa hydrogen. Imatha kuthana ndi zidulo ndikupanga mchere wambiri. Madzi a sodium hydroxide (mwachitsanzo, osungunuka alkali) ndi madzi ofiira-buluu okhala ndi sopo komanso woterera, ndipo mawonekedwe ake amafanana ndi alkali olimba.
Kukonzekera kwa caustic soda ndi electrolytic kapena mankhwala. Njira zamagetsi zimaphatikizira laimu causticization kapena ferrite.
Kugwiritsa ntchito sopo ya caustic imagwiritsidwa ntchito makamaka popangira zokometsera, sopo, papermaking; imagwiritsidwanso ntchito ngati chosungunulira mitundu ya utoto ndi utoto wosasungunuka wa nayitrogeni; amagwiritsidwanso ntchito popanga mafuta, ulusi wamankhwala, ndi rayon; amagwiritsidwanso ntchito ngati mankhwala, monga kupanga vitamini C Dikirani. Itha kugwiritsidwanso ntchito pakupanga kwamafuta ndi mafakitale amafuta ndipo imagwiritsidwa ntchito ngati desiccant.
