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Nkhani

Kuzindikira kwa Copper sulfate

Copper sulfate, yomwe imadziwikanso kuti blue vitriol, ndi mankhwala omwe amagwiritsidwa ntchito m'mafakitale osiyanasiyana.Pakati pa ntchito zake zambiri, copper sulfate imagwiritsidwa ntchito ngati fungicide, herbicide, ndi mankhwala ophera tizilombo paulimi.Amagwiritsidwanso ntchito popanga mankhwala amkuwa, komanso mu electroplating ndi zitsulo zomaliza.Imodzi mwazovuta zazikulu pogwira ntchito ndi mkuwa wa sulphate ndikuwonetsetsa kuti ndi yolondola komanso yoyera.Apa ndipamene kuyezetsa kwapamalo kumabwera. Kuyesa kwapamalo kumalola kutsimikizira mwachangu komanso molondola za ndende ndi chiyero cha copper sulfate, kuwonetsetsa kuti ndiyoyenera kugwiritsidwa ntchito.Imodzi mwa njira zomwe zimagwiritsidwa ntchito kwambiri poyezera mkuwa wa sulfate pamalopo ndi njira ya gravimetric.Izi zimaphatikizapo kugwiritsa ntchito mulingo kuti mudziwe kuchuluka kwa zitsanzo za mkuwa wa sulphate, womwe ungagwiritsidwe ntchito kuwerengera kuchuluka kwake.Njira inanso yoyezera mkuwa wa sulphate pamalopo ndi njira ya titration.Izi zimaphatikizapo kugwiritsa ntchito titrant, yomwe nthawi zambiri imakhala yankho la sodium hydroxide, kuti muchepetse mkuwa wa sulfate.Voliyumu ya titrant yofunika kuti neutralize njira mkuwa sulphate angagwiritsidwe ntchito kuwerengera ndende yake.Pamene ndende ndi chiyero cha mkuwa sulphate zatsimikiziridwa, zingagwiritsidwe ntchito m'njira zosiyanasiyana.Muulimi, copper sulfate imagwiritsidwa ntchito ngati fungicide pothana ndi matenda oyamba ndi fungus pa mbewu monga mphesa, maapulo ndi mbatata.Itha kugwiritsidwanso ntchito ngati mankhwala ophera udzu kuwononga udzu ndi zomera zosafunikira.Popanga zinthu zamkuwa, copper sulfate ndi chinthu chofunikira kwambiri popanga copper oxide, copper carbonate, ndi copper hydroxide.Amagwiritsidwanso ntchito popangira ma electroplating ndi kumaliza zitsulo kuti apereke zokutira zolimba komanso zolimbana ndi dzimbiri.Pomaliza, kuyezetsa patsamba ndi gawo lofunikira pakuwonetsetsa kuti mkuwa wa sulfate uli ndi ntchito zake zosiyanasiyana.Ndi njira zoyesera zolondola komanso kugwiritsa ntchito moyenera, mkuwa wa sulfate ukhoza kukhala chida chofunikira paulimi, kupanga, ndi mafakitale ena.


Nthawi yotumiza: May-18-2023