Investigation of extraction fraction in confined impinging jet reactors for tri-butyl-phosphate extracting butyric acid process

Effect of Stator Geometry on the Emulsification and Extraction in the Inline Single-Row Blade-Screen High Shear Mixer

“…The extraction performance was characterized by the extraction efficiency ( E ) and the volumetric mass transfer coefficients ( K L a ). The calculation formulas are expressed as follows (eqs , , and ): − where C ORG TOT is the concentration of benzoic acid in the organic phase; i and o represent the inlet and outlet of the HSM, respectively; C ORG TOT* is the benzoic acid quasi equilibrium concentration in the organic phase corresponding to its concentration in aqueous phase C AQ TOT ; V is the reactor volume; Q ORG is the flow rate of the organic phase; and Δ C m is the mean concentration driving force, which can be calculated by Δ C ln . The concentration of benzoic acid in both phases was measured by acid base titration with 0.01 mol/L NaOH standard solution.…”

Mixing Characteristics of a Liquid–Liquid Dispersion in a Jet-Driven Mixing Column: Developed for the Separation of Organic Pollutants

“…10 Over the years, the jet device has been used for the treatment of wastewater and acid extraction, but the studies were found to be limited. 2 The jet device was used for the extraction of copper ions, and it was observed that the rate of copper extraction was found to be 7−8 times higher than that in the traditional CSTR reactor. 11 Treybal 12 presented industrial jet applications using a barber jet and an elbow jet for mixing crude oil in a refinery plant.…”

“…The plunging liquid–liquid jet mixing has attracted large scientific communities, researchers, and industrialists because of its promising usage in different applications, such as fine chemical synthesis, acid mixing, ball bearings, cosmetic industries, and recovery of valuable chemicals in industrial wastewater treatment . The plunging jet can be used for the mixing of different liquids, which can be achieved by using other mixer processes such as the jet mixer and the mechanical or static mixer .…”

“…For the mixing of the liquid–liquid phase, the jet system has a higher liquid mixing and mass-transfer operation . Over the years, the jet device has been used for the treatment of wastewater and acid extraction, but the studies were found to be limited . The jet device was used for the extraction of copper ions, and it was observed that the rate of copper extraction was found to be 7–8 times higher than that in the traditional CSTR reactor .…”

“…With an increase in the jet turbulence at the pool liquid surface, a strong shear force is produced by the intense collision of liquid droplet mixing. As a result, the contact between the phases and the interfacial area increases . The flow behavior of the liquid and mixing conditions influence the overall uniform liquid mixture, increasing the product quality and overall heat- and mass-transfer operations. , In jet-driven mixing, the continuous jet plunges over the stationary liquid at the surface, and the hydrodynamic exchange between the phases increases the interfacial area of the liquid mixture …”