1. Company:

2. Address:

City*:

State*:

Postal/Zip Code*:

Country:

3. Submitted By:

Email:

Telephone:

Facsimile:

4. Type of Process :

(select those that apply)
Simple Counter-Current Multistage Extraction
Fractional Extractions Using Dual Solvents
Extraction and Scrubbing
Extraction, Scrubbing, and Stripping

5. Is the process a continuous operation or a batch operation?
Batch Continuous

6. Nature of the Operation:

7. FEED Characteristics (specify units):

Density of the Feed:

Flowrate of the Feed:

Temperature of Feed:

°F --or-- °C

8. SOLVENT Characteristics (specify units):

Density of the Solvent:

Flowrate of the Solvent:

Temperature of Solvent:

°F --or-- °C

9. Number of Theoretical Stages Corresponding to the Required Extraction Performance:

10. Reaction Equilibrium Kinetics
What is the approximate residence time necessary in a laboratory mixer to obtain:

- 50% of the equilibrium solute concentration?

- 90% of the equilibrium solute concentration?

11. Solids in Suspension:

Does either liquid phase contain
suspended solids before extraction?

Are these solid particles
soluble in the other liquid phase?

12. Special Characteristics of the Process:

Are the two phases easily mixed?

Does an emulsion appear when the
two phases are vigorously stirred?

In the case of an emulsion:
If the phases separate by gravity,
specify time required.

13. Additional Information:

Materials of Construction (select those that apply):

- Wetted Parts	If Other (please specify):
- Seals/Elastomers	Teflon encapsulated Viton Other (please specify):

Motor Enclosure (select one):

If other, please specify:

Plant Available Power:

1 Phase, Volts, Hertz
3 Phase, Volts, Hertz

Other Comments:

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