1. Boikemisetso ba Sodium Hyxroxide
Ka nako ea likhoeli tse peli, li-reagents tse peli li ile tsa lekoa ka mokhoa o ts'oanang ha ho ntse ho hlahlojoa sampole bakeng sa moreki. Liphetho tsa tlhahlobo ea lihlahisoa tse tlase tsa Sodium Hydroxide li ne li sa fetohe, ha ho kheloha ha litaba tse phahameng tsa sodium hydroxide ± Ya data bonyane lekanngoa ke cyanide koporo plating tharollo, ea mahloriso boima ba sodium hydroxide ke 1.4 g / L, ya data palo e kahodimodimo ke zinkate zinki plating tharollo, ea mahloriso boima ba sodium hydroxide ke 190.6 g, / L.
2. Boikemisetso ba Carbonate
Ho nkile likhoeli tse peli ho leka mekhoa ka bobeli ka ho tšoana. Sephetho sa tlhahlobo ea sodium carbonate se khelohile±2g / L, e ka sebelisoang e le moelelo oa tataiso ea tlhahiso. Boitsebiso bo fokolang bo lekantsoeng ke tharollo ea cyanide ea koporo, boima ba sodium carbonate ke 42.0 g / L, data e phahameng ke tharollo ea cyanide ea silevera, boima potase ea carbonate ea potasiamo ke 91.1 g / L.
3. Litlhokomelo
1) Ela hloko palo ea reagent e kenyellelitsoeng. Boikemisetsong ba sodium hydroxide, pH ea Calcium Chloride le Barium Chloride e na le phello boikemisetsong ba sodium hydroxide. Litharollo ka bobeli li na le litekanyetso tsa pH tse ka bang 5.5, ka lebaka la motsoako oa reagent hydrolysis le metsi a qhibilihisitsoeng ka har'a carbon dioxide. ho thibela carbonate, e etsang hore qeto e fokotsehe.
2) Ela hloko boleng ba li-reagents. Tse ling tsa calcium calcium chloride reagent, tharollo ea boitokiso e kopane hanyane khubelu e bobebe, pH ho feta 8, tlhoko ea ho sefa le ho fetola pH, sefa litšila tse kang oxide ea tšepe.
Boima ba molek'hule ea Calcium Chloride e ka tlase ho ea Barium Chloride. Tharollo ea Calcium Chloride e nang le mohopolo o tšoanang le 100g / BaCl2·Tharollo ea 2H2O ke 46g / L ha e na metsi Calcium Chloride, 60g / L Calcium Chloride dihydrate le 90g / L Calcium Chloride hexahydrate. Ka lebaka leo, 60g / L anhydrous Calcium Chloride kapa 90g / L hexahydrate Calcium Chloride e khothaletsoa.
4) Phekolo ea likhoerekhoere. Lintho tse ling tsa tlhahlobo li ke ke tsa aroloa ho Barium Chloride, kamora ho sebelisa tlhokomelo ea kalafo ea likhoere-khoere, ha feela ho tlatsoa ha sulfuric acid kapa sulfate ho hlahisa Barium Sulfate ha ho chefo, sepetlele fluoroscopic Barium lijo phapang moemeli ke barium sulfate, e ka kena ka mpeng, e se nang kotsi 'meleng oa motho. Phofo ea barite e sebelisoang tšimong ea oli ho laola ho phatloha le eona ke barium sulfate, e bolelang hore e mosa tikolohong.
4 . Cho koala
1) Tlhatlhobo ea sodium hydroxide ka tharollo ea alkaline electroplating, Calcium Chloride e ka nka sebaka sa Barium Chloride, ela hloko chelete e ekelitsoeng; Ha ho hlahlojoa Sodium Carbonate, ho hlokahala hore ho eketsoe mehato ea ho fokotsa calcium hydroxide le hydrochloric acid kamora pula
2) ela hloko boleng ba Calcium Chloride, etsa tlhoekiso e hlokahalang le phetoho.
3) ho latela litlhoko tsa tekheniki ea khetho ea Barium Chloride kapa Calcium Chloride, e tlameha ho sebelisa Barium Chloride, ho etsa mosebetsi o motle oa kalafo ea likhoerekhoere.
Nako ea poso: Jan-27-2021