Issue with the ferric chloride content in salt sludge
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The ferric chloride content in our salt sludge is generally around 1.6%. Please discuss whether this level is reasonable
This post was last edited by sunjl1981 on 2013-1-6 at 19:48. It should be iron hydroxide in the salt sludge. How did you determine that? I’ve never heard of anyone producing ferric trichloride; however, people do produce sodium chloride. But I haven’t been paying attention to this # + + here.
We generally determine whether the amount of ferric chloride added is appropriate based on the clarity of the water and the color of the salt sludge; analysis is usually not carried out. As mentioned by Lao Chao Ban, the salt sludge contains 1.6% ferric chloride – I’m not sure what that exactly means I would also appreciate a detailed explanation from the original poster. Thank you
We can’t dry the salt sludge after pressing it; it’s quite troublesome. I’m just asking casually about the contents of ferric chloride, iron hydroxide, and magnesium hydroxide； Find out about everyone's situation. Thank you