Flux Weight Per Ton Production
يبين الرسم البياني استهلاك الفلكس مع الانتاج وتبديل حوض الفلكس بعد سنة دون وجود اي وحدة معالجة
Treatment and Utilization of Spent Acid that Used in Galvanizing ( Pickling )
1- 6 HCl + Fe 2 O 3 ----- 2 FeCl 3 + 3 H 2 O 2- Fe + HCl -------- Fe Cl 2 + H 2 The main concentration of pickling tank is 16% wt/ wt . The performance of the tank can't be effective when it reaches 5 wt/ wt . At this point the iron content is 150 gr / lit . it means you have ore or iron mine . There is more than one option to treat this consumed acid : · Acid Regeneration : it can be used on or off line by using special type of resins in order to get rid of iron then concentrate it to reach crystal stage as FeCl 3 and it is necessary to keep Fe ...
Comments
Post a Comment