Solvent extraction effect of acrylic acid extracted from waste water
Acrylic acid is a kind of important organic synthetic raw material, it can with water, alcohol, ether and chloroform miscibility.
Most used to manufacture acrylic acid methyl ester, ethyl acetate, butyl acetate, hydroxyl ethyl acrylate classes.
Acrylic acid and acrylic ester can homopolymerization and copolymerization, the polymer used in synthetic resin, synthetic fiber, high absorbent resin, building materials, coatings and other industrial sectors.
in the chemical production process will produce large amounts of wastewater containing acrylic acid, the proportion of such wastewater containing acrylic acid, toxicity, and it is difficult to biochemical, preprocessing, so you need acrylic acid was extracted from the waste water recycling, avoid the waste of resources, at the same time, after the extraction wastewater can reach into biochemical standards, avoid environmental pollution.
for acrylic wastewater treatment, the effect of solvent extraction, significant, combined with centrifugal extraction machine equipment, which can realize continuous, industrialization process.
advantage of solvent extraction of acrylic acid extract:
1, the solvent extraction can be fast and efficient to pick up the organic matter in waste water, high extraction efficiency
2, solvent extraction process simple operation, high extraction rate, less entrainment
3, extracting agent price is cheaper, and can reclaim recycle, save operating cost
in the acrylic wastewater treatment, tie-in centrifugal extraction machine, effect is remarkable.
Will extraction agent compared with waste water according to certain into centrifugal extraction machine, relying on the effect of centrifugal force rapid mixing and mass transfer, mixture or two phase fluid through action of centrifugal force and fast separation through different export eduction body, to complete the separation process.
a lot of specifications centrifugal extraction machine, need according to the customer's specific situation and capacity for equipment type selection of material liquid, making a few level continuous extraction equipment at the same time, when the equipment after the process to develop appropriate, will get twice the result with half the effort, if you have a customer wants to know the relevant selection plan of centrifugal extraction machine, welcome to contact the zhengzhou days extraction technology engineer!