Labaran Masana'antu
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Sodium Hydrosulfide Production
1. Hanyar sha: Shaye iskar hydrogen sulfide tare da maganin alkali sulfide (ko maganin soda caustic).Saboda iskar hydrogen sulfide mai guba ne, yakamata a aiwatar da halayen sha a ƙarƙashin matsin lamba.Domin hana yawan gurbatar iskar da hydrogen sulfide ke yi a cikin exh...Kara karantawa -
Hanyar Samar da Sulfide da Tsarin
1. Pulverized kwal rage Hanyar, mirabilite da pulverized kwal suna gauraye a cikin wani rabo na 100: (21-22.5) (nauyin rabo) da calcined da rage a wani babban zafin jiki na 800-1100 ° C, da kuma sakamakon da aka sanyaya da thermally. narkar da a cikin wani ruwa tare da dilute lye , bayan tsaye ga clarifica ...Kara karantawa
