During the production and processing, smelters produce a large amount of arsenic-containing wastewater, which makes it very difficult for enterprises to manage their environment and treat wastewater. Many smelters will carry out organic wastewater treatment operations. This type of wastewater has complex components and high metal element content, and it is difficult to discharge and treat. Therefore, it is necessary to pre-treat the wastewater first, extract the organic components in the wastewater for reuse, and then perform biochemical treatment on the remaining wastewater for discharge.
Solvent Extraction for Pretreatment of Arsenic-Containing Wastewater
Tiei Extraction CWL-M centrifugal extractor is a highly efficient liquid-liquid extraction and separation equipment that can be combined with solvent extraction to extract metal elements from wastewater. Select a suitable extractant, inject the extractant and wastewater into the machine through different inlets of the centrifugal extractor according to a certain ratio, and under the action of the drum, the two-phase liquid are quickly mixed and transferred, and then the light and heavy phases of the liquid are separated by the centrifugal force of the equipment and discharged from the machine through different outlets to complete the extraction operation.
Advantages of CWL-M Centrifugal Extractor
- It is very difficult to treat arsenic-containing wastewater. General equipment and processes cannot effectively extract organic components in water, but Tiei Extraction's CWL-M centrifugal extractor can do this.
- Good extraction effect. The quality of the extraction effect has a direct impact on the technical level of process equipment and facilities, so choosing a new type of efficient centrifugal extraction equipment can ensure the effect.
- Save costs. The CWL centrifugal extractor is more energy-efficient, with power consumption of only 1/10 of the original traditional extraction equipment, saving more investment costs.
- This treatment process can not only treat arsenic in wastewater, but also separate and recycle useful substances in wastewater, bringing better economic benefits to enterprises.
Zhengzhou Tiei Extraction has many relevant cases regarding the treatment of highly polluted wastewater. The chemical wastewater discharged from a non-ferrous metal smelter was pre-treated with Tiei Extraction CWL350-M centrifugal extractor, with significant results; Tiei Extraction CWL650-M centrifugal extractor (fluorine material) performed excellently in a pesticide chemical plant.
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Email: sales@tieiextraction.com
Whatsapp: +86 19069612820
