Popeza tikuthandizidwa ndi gulu la IT lapamwamba komanso laukadaulo, titha kupereka chithandizo chaukadaulo pa ntchito zogulitsa zisanachitike komanso pambuyo pogulitsa za Sodium Sulphide Red Flake yoperekedwa ndi Factory for Tannery and Copper Mining and Dyeing, Ife, ndi chidwi chachikulu komanso kukhulupirika, tili okonzeka kukupatsani ntchito zabwino kwambiri komanso kupitiliza nanu patsogolo kuti tipange tsogolo labwino.
Popeza tathandizidwa ndi gulu la akatswiri a IT, tikhoza kupereka chithandizo chaukadaulo pa ntchito zogulitsa zisanachitike komanso zogulitsa pambuyo pa malonda. Tikuyembekezera kugwirizana nanu kuti tipindule ndi makasitomala athu komanso chitukuko chathu chapamwamba. Tikutsimikizirani kuti zinthu zanu ndi zabwino, ngati makasitomala sanakhutire ndi khalidwe la zinthuzo, mutha kubweza mkati mwa masiku 7 ndi momwe zinthuzo zilili poyamba.













Njira Yowunikira Sodium Sulfide
Kusungunuka kwa Chitsanzo: Yesani pafupifupi 10 g ya chitsanzo cholimba, cholondola mpaka 0.01 g. Ikani mu beaker ya 400 mL, onjezerani 100 mL ya madzi, ndikutentha kuti isungunuke. Mukazizira, onjezerani mu botolo la volumetric la 1 L. Sakanizani mpaka chizindikirocho ndi madzi opanda carbon dioxide ndikusakaniza bwino. Yankho la Sodium Sulfide ili limatchedwa Test Solution B.