Which company’s leaching tanks and extraction separation equipment are used for hydrometallurgical experiments by everyone?
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Which company’s leaching tanks and extraction separation equipment are being used for hydrometallurgical experiments? I plan to use a sulfuric acid system to heat and dissolve the sulfuric acid slag, and mechanical stirring will be required. Additionally, I would like to ask whether extraction separation equipment from Dalian is being used, or if it’s a custom-made mixing and settling tank. Thank you
Leaching tanks and extraction separation equipment in hydrometallurgy are both custom-made devices; generally, they are designed first before a manufacturer is sought to produce them.
You can also submit the technical parameters to the manufacturer, and they will carry out the design and manufacturing for you.
The leaching tank is usually built by oneself. It is mainly for corrosion prevention. At first, one can hire professional teams to do the work; later on, it can be done by oneself. Generally, fiberglass anti-corrosion work is mainly carried out in Qinyang. For extraction equipment, Zhuzhou, Shaoguan, and Hengyang Plastic Equipment Factory produce quite a lot of it; the key is whether you design it yourself or rely on others. As long as there are design drawings, it’s easy; it’s best to find someone from the same industry to handle it. :lol
There’s no need for fiberglass in the leaching process; it’s sufficient to use fire-resistant bricks on the inside. The extraction process needs to be designed based on your processing capacity. Who does the work is less important; the raft itself is quite easy to create
It is sufficient to line the leaching tank with corrosion-resistant tiles; generally, there are many manufacturers in Zhejiang that produce such equipment. Extraction equipment is generally designed based on its processing capacity, and it can be manufactured by oneself; the key is to ensure a tight weld. This post was last edited by yzhms on 2008-10-15 12:18]
The slag produced in sulfuric acid manufacturing generally contains non-ferrous metals such as Ni, Cu, and Co. For extraction, mixed clarification extraction tanks made of PVC are typically used; these tanks are designed first, and then a unit capable of welding plastic is sought to manufacture them. Typically, copper is extracted first, followed by impurities, and then Ni and Co. This post was last edited by yzhms on 2008-10-15 12:17.]
What was mentioned just now relates to industrial production; if testing is involved, acrylic can be used as it facilitates observation and adjustment. Depending on the extractant used for extraction, the size may also vary.
I’m building a smelting plant; for these custom-made equipment, as long as there are blueprints, a construction team can start working on them on site! As the friend mentioned earlier, the extraction box can be made by welding PVC sheets, while the leaching tank requires a steel structure with anti-corrosion measures! This post was last edited by yzhms on 2008-10-15 12:17.]
It’s usually designed in this way, as the actual requirements of the on-site environment demand resistance to acids, alkalis, high temperatures, etc.; after the design is finalized, one just needs to find a manufacturer to produce the materials using those specifications
It seems the poster is asking about experiments, but for ordinary small experiments, just using a few small bottles is sufficient. The answers all refer to production practice.