Copper solvent extraction reagent, Nickel Cobalt extractant, DEHPA & Rare earth leaching solvent

Chemical reaction kettle extraction operation technical scheme and equipment selection

by:Deyuan      2020-09-04
Chemical enterprises to carry on the organic acid extraction, acid system, with dichloromethane extraction of organic matter, the traditional technology is using reactor operation. In the process of operation, the reaction kettle in the following situations:

1, the reaction kettle, complex operation, low extraction efficiency;

2, in the process of extraction separation is not complete, entrainment;

time consuming in reaction kettle 3, and capacity is too small, unable to meet the needs of the enterprise production.

in view of the above situation, technical renovation, the customer want to choose centrifugal extraction machine. Combined with the actual situation of the customer, we choose CWL50 - for it M experimental centrifugal extraction machine experiment operation.

centrifugal extraction machine compared with other extraction equipment, on the working principle of the distinction that having essence: centrifugal extraction machine depend on centrifugal force, according to two phase solution according to certain proportion into the centrifugal extraction machine, with the aid of the rotation of the drum, through the turbine disc and the impeller the two-phase mixing and dispersing quickly, and complete the mixing and mass transfer process. Under the action of centrifugal force, after clarification of two phase fluid end respectively through their weir plate into the collection chamber and the tube was closed to derivation, respectively, to complete the two phase separation process.

by the experimental data show that the extraction effect of centrifugal extraction machine, the customer has completed industrial production line and put into use, the equipment running smoothly.

centrifugal extraction machine's advantage lies in:

1, centrifugal extraction machine rely on centrifugal force for rapid mixing and separation, separation effect is good, no entrainment phenomenon;

2, equipment adopts suspension single fulcrum on structure, processing area at the bottom of the bearing and mechanical seal, no leakage risk, the operation is simple and convenient;

3, centrifugal extraction machine capacity bigger, more energy saving;

4, equipment, material can be customized, at the same time, a variety of optional hybrid structure, high separation efficiency, can be applied to easily emulsifying system.
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