Magungunan kashe kwari
Magungunan kashe kwari na nufin sinadarai da ake amfani da su a noma don hana da kuma shawo kan cututtukan shuke-shuke da kwari da kuma daidaita ci gaban shuke-shuke. Ana amfani da su sosai a fannin noma, dazuzzuka da kiwon dabbobi, tsaftace muhalli da gidaje, hana kwari da annoba, mildew da rigakafin kayayyakin masana'antu da rigakafin kwari, da sauransu.
Akwai nau'ikan magungunan kashe kwari da yawa, waɗanda za a iya raba su zuwa magungunan kashe kwari, magungunan kashe kwari, magungunan kashe kwari, magungunan kashe kwari, magungunan kashe kwari, masu daidaita girmar tsirrai, da sauransu. gwargwadon amfanin da suke yi; ana iya raba su zuwa ma'adanai bisa ga tushen albarkatun ƙasa. Maganin kashe kwari (magungunan kashe kwari marasa amfani), magungunan kashe kwari masu tushen halittu (magungunan halitta, ƙwayoyin cuta, maganin rigakafi, da sauransu) da magungunan kashe kwari da aka haɗa ta hanyar sinadarai, da sauransu.
01 Caustic sodaa matsayin wakilin ɗaure acid
Za a samar da sinadarai masu sinadarin acid a lokacin da ake samar da magungunan kashe kwari, kuma za a cire sinadarin acid daga tsarin sinadaran ta hanyar maganin hana fitar da sinadarin caustic soda domin inganta tasirinsa. Duk da haka, sinadarin caustic soda yana da wani abu da ke rataye a bango yayin amfani, wanda ke shafar yadda ake narkewar sa.
Binhua granular sodium hydroxide yana amfani da tsarin granulation na musamman don canza soda mai kauri daga flakes zuwa granules, wanda ke ƙara yankin saman, yana hana samfurin haɗuwa, kuma yana samar da yanayin amsawar alkaline mai ƙarfi.
02 Caustic soda yana samar da yanayin amsawar alkaline
Ba a kammala aikin sinadarai na shirye-shiryen maganin kwari a lokaci guda ba, amma akwai matakai da dama na tsaka-tsaki, wasu daga cikinsu suna buƙatar yanayin alkaline, wanda ke buƙatar narkewar soda mai ƙarfi cikin sauri don tabbatar da daidaiton yawan soda mai ƙarfi a cikin tsarin.
03 Tsaftacewa da soda mai ƙarfi
Caustic soda tushe ne mai ƙarfi, kuma ions na ionized hydroxide (OH-) a cikin ruwan da ke cikin ruwan suna haɗuwa wtare da ions na hydrogen (H+) waɗanda acid ɗin ya haɗa su don samar da ruwa (H2O), don haka pH na maganin ba shi da tsaka tsaki.
Lokacin Saƙo: Janairu-04-2023