The extraction of nickel sulfate has been a hot topic in recent years. How to extract nickel sulfate effectively and efficiently?
First of all, nickel sulfate is the main nickel salt of electroplating nickel and chemical nickel, and is also the source of metal nickel ions. It is widely used in nickel-cadmium battery production, printing and dyeing industry, pharmaceutical industry and other industries. Therefore, the extraction of nickel sulfate is very important.
Nickel Sulfate Extraction Process
Nickel sulfate extraction mainly uses solvent extraction. Of course, there are other extraction methods, but the effect of solvent extraction is more significant. Therefore, more companies choose to use solvent extraction. The specific content of the nickel sulfate extraction process is divided into five sections: nickel sulfate aqueous feed, extraction, acid pickling, stripping, and regeneration.
Nickel Sulfate Extraction Equipment
After the process method is determined, it is necessary to select the corresponding nickel sulfate extraction equipment. CWL-M centrifugal extractor is a liquid-liquid extraction equipment developed and produced by Zhengzhou Tiei Extraction. The centrifugal extractor is a fast and efficient liquid-liquid extraction and separation equipment. It uses a motor to drive the drum to run at high speed. Two liquids with different densities and immiscible with each other complete the mixing and mass transfer under the shear force generated by the rotation of the drum or blades, and are quickly separated under the centrifugal force generated by the high-speed rotation of the drum.
The centrifugal extractor equipment is selected mainly because its performance advantages are in line with the process flow of nickel sulfate extraction.
The specific equipment advantages are:
- The bearings and mechanical seals at the bottom are eliminated, reducing the risk of leakage.
- Different mixing structures are selected according to different liquid systems to achieve the best mixing effect, effectively avoiding the phenomenon of poor separation effect.
- The light and heavy phase discharge outlets are optimized, making the equipment easy to clean and not easy to clog.
- It is faster and more convenient to replace the weir plate.
- The equipment runs more smoothly and can achieve self-balancing during the operation of the drum.
- The equipment uses polymer composite materials, which are resistant to strong acids and alkalis and have better corrosion resistance.
- The equipment has low power consumption, reduces energy consumption, and greatly saves electricity bills and other expenses.
Welcome contact us for more details
Email: sales@tieiextraction.com
Whatsapp: +86 19069612820
