Inshuro eshatu superphosifate mu ifumbire ya fosifate
Inshuro eshatu superphosifate （TSP）, Ikozwe na acide fosifori yibanze hamwe nubutaka bwa fosifate. Ni ifumbire mvaruganda ifumbire ya fosifate, kandi ikoreshwa cyane kubutaka bwinshi. Irashobora gukoreshwa nk'ifumbire y'ibanze, ifumbire y'inyongera, ifumbire ya mikorobe n'ibikoresho fatizo byo kubyara ifumbire mvaruganda.
TSP ni ifumbire mvaruganda, ifata amazi vuba ifumbire ya fosifate, kandi ibirimo fosifore ikubye inshuro 2,5 kugeza kuri 3.0 bya calcium isanzwe (SSP). Ibicuruzwa birashobora gukoreshwa nkifumbire mvaruganda, kwambara hejuru, ifumbire yimbuto nibikoresho fatizo kugirango habeho ifumbire mvaruganda; ikoreshwa cyane mumuceri, ingano, ibigori, amasaka, ipamba, imbuto, imboga nibindi bihingwa byibiribwa nibihingwa byubukungu; ikoreshwa cyane mubutaka butukura nubutaka bwumuhondo, Ubutaka bwumukara, ubutaka bwumuhondo fluvo-aquic, ubutaka bwumukara, ubutaka bwa cinomu, ubutaka bwumuhengeri, ubutaka bwa albic nibindi biranga ubutaka.
Emera uburyo gakondo bwa chimique (Uburyo bwa Den) bwo gukora.
Ifu ya fosifate (slurry) ikora hamwe na acide sulfurike kugirango itandukane-ikomeye kugirango ibone aside-fosifike. Nyuma yo kwibanda, aside fosifike yibanze irabonetse. Acide ya fosifori yibanze hamwe nifu ya fosifate yifu ivanze (byakozwe muburyo bwa chimique), kandi ibikoresho byabigenewe birashyirwa hamwe kandi birakuze, bihunika, byumye, byungurura, (nibiba ngombwa, paki irwanya cake), hanyuma bikonjeshwa kugirango ubone ibicuruzwa.
Superphosphate, izwi kandi nka superphosphate isanzwe, ni ifumbire ya fosifate yateguwe mu buryo butaziguye no kubora urutare rwa fosifate na aside sulfurike. Ibyingenzi byingenzi byingirakamaro ni calcium dihydrogen phosphate hydrate Ca (H2PO4) 2 · H2O hamwe na acide ya fosifori yubusa, hamwe na calcium sulfate ya anhydrous (ifasha mubutaka bubuze sulferi). Kalisiyumu superphosifate irimo 14% ~ 20% ikora neza ya P2O5 (80% ~ 95% muri yo ikaboneka mu mazi), ikaba ari iy'ifumbire mvaruganda ikora ifumbire ya fosifate. Ifu yera cyangwa imvi yera (cyangwa ibice) irashobora gukoreshwa muburyo bwifumbire ya fosifate. Irashobora kandi gukoreshwa nkibigize gukora ifumbire mvaruganda.
Ifumbire idafite ibara cyangwa yijimye yijimye (cyangwa ifu). Gukemura ibyinshi muribyo byoroshye gushonga mumazi, kandi bike ntibishobora gushonga mumazi kandi bigashonga byoroshye muri acide citric 2% (umuti wa citricique).
