Acron Group, daya daga cikin manyan masu samar da takin ma'adinai a Rasha da duniya, a wurin da yake samarwa a Veliky Novgorod yana aiwatar da wani aikin gina wata shuka don samar da sinadarin calcium nitrate granular (calcium nitrate) mai karfin tan dubu 100. a kowace shekara. Adadin hannun jarin zai kai kusan dala miliyan 22. Ranar fara samarwa shine 2022.
Danyen kayan da za a yi sabon takin zai kasance ruwa ne na calcium nitrate, wani samfurin sarrafa sinadarin apatite wajen samar da hadadden takin NPK. An shirya samar da nau'o'i daban-daban na nitrate calcium: don aikin noma da masana'antu. Daga cikin samfuran noma za a samar da waɗanda aka yi niyya don aikace-aikacen kai tsaye zuwa cikin buɗaɗɗen ƙasa da mai narkewar ruwa don greenhouses.
Za a aiwatar da aikin ne a matakai biyu. Da farko, rukunin don tsarkakewa da shirye-shiryen sinadarai na calcium nitrate daga ƙazanta don canja wurin calcium nitrate zuwa taron bita za a fara aiki a sashin aiki mai lamba 1 na bitar nitroammophoska. A mataki na biyu, an shirya don gina granulation shuka, wanda aka tsara ta la'akari da ci-gaba fasahar na multilayer granulation a cikin wani drum tare da ginannen gado mai ruwa. Tsarin fasaha zai ƙunshi raka'a don siyar da granules da aka samu, murƙushewa, sanyaya da tattara kayan da aka gama.
Za a samar da wurin ajiyar takin zamani. An shirya jigilar kayayyakin ta jirgin kasa da hanya a cikin jakunkuna, kaho mai shimfiɗa da manyan jakunkuna.
“Gina masana'antar calcium nitrate wani muhimmin aiki ne a shirin saka hannun jari na Acron na 2025. A shafinmu na Novgorod, a karon farko a Rasha, za mu sami samfurin da ake buƙata bisa ga alli nitrate tare da babban ƙarfi, don haka, za mu ci gaba da fadada iya aiki, layin samfurin da kuma fuskantar kalubale na kasuwa, "in ji Alexander Popov, Shugaban Kamfanin Kwamitin Gudanarwar Acron.
Calcium nitrate ko calcium nitrate taki ne da ake amfani da shi sosai a harkar noma. Ana samar da shi a cikin nau'i na gishiri na crystalline kuma yana da narkewa sosai a cikin ruwa. Ya ƙunshi 19% alli da kusan 13% nitrogen. Ana amfani dashi akan ƙasa iri-iri, amma yana da tasiri musamman akan ƙasa sod-podzolic.