Treatment of electrolytic lean solution
Thread Content
I would like to ask everyone for help regarding the treatment of electrolytic lean solution. 1. Is the amount of electrolytic lean solution generated large? Do the property owners have any requirements in this regard or environmental pressures? 2. What is the typical pH or acid content of the electrolytic lean solution? 3. If it is economically viable, are the acid recovery owners interested? In other words, are the recovered acid owners immediately available? Could there be a problem where the concentration of the recovered acid is too low to be of much use? 4. Waste acid is generated not only in the sulfuric acid industry but also in other industries, such as the titanium dioxide industry, the field of hydrometallurgy in mining, and the phosphate fertilizer industry, among others. I wonder if there are any similarities in the treatment of waste acid among these industries I’m sorry for so many questions at once; you don’t need to reply to each one. Even if you reply to just one question, it would be greatly appreciated!
First of all, what kind of electrolyte lean solution is it? I want to figure out this issue first before answering your other questions.
Electrolytic lean solution generally refers to the lean solution produced in the electrowinning process of hydrometallurgy, and it is usually discharged at regular intervals to control the impurity content
I’m asking about what type of metal is used for electrolysis? The processes for electrolyzing each type of metal differ, and as a result, the electrolyte solutions that are produced vary from one case to another. I’ve been working in this field for almost ten years, so I’m aware of this
I saw a patent from Jinchuan that uses resin to treat impurity ions such as Bi in copper electrolytic lean solutions; I wonder if it has been put into industrial use? In what aspect is it restricted?
I’m sorry then; actually, I’m just trying to understand the market situation in this area. It seems that similar problems exist with nickel-cobalt systems, as well as with electrolytic waste liquids containing copper. You are absolutely right; different metal systems vary from each other, and that’s exactly what I want to learn more about. Thank you!
The development and application of resins are becoming increasingly widespread these days, and I am quite optimistic about this field.
Are there any specific issues that need to be resolved? Give us a topic and we’ll research it.