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    Solvent Recovery — Incoming Stream Specification

    Incoming Stream Specification
    We realize that each spent solvent stream is unique. The specifications listed below represent guidelines for your initial screening. Please contact us to discuss your specific opportunity.

    Recovery of other solvents (including toll recovery to desired specifications) considered on a case-by-case basis.
     

    Incoming Stream - Guideline 1:

    Material Concentration
    Acetone any concentration
    IPA any concentration
    Heptane any concentration
    Toluene any concentration
    Methanol any concentration
    Water any concentration
    Other Alcohols < 0.1 wt% each
    < 0.5 wt% total
    Esters < 1.0 wt% each
    < 2.0 wt% total
    Ketones (other than acetone), each (sum) < 1.0 wt% each
    < 2.0 wt% total
    Other Volatile Solvents (< 130°C NBP) < 2.0 wt% each
    < 5.0 wt% total
    Solids and non-volatile organics (> 130°C NBP) < 5.0 wt% total
     

    Incoming Stream - Guideline 2:

    Material Concentration
    Ethyl Acetate any concentration
    Water any concentration
    Heptane(s) < 0.5 wt% total
    Alcohols < 2.0 wt% each
    < 5.0 wt% total
    Other Volatile Solvents (< 130°C NBP) < 2.0 wt% each
    < 5.0 wt% total
    Non Volatile Liquids (NBP > 130°C), each (sum) < 5.0 wt% each
    < 10.0 wt% total
    Solids and non-volatile organics (> 130°C NBP) < 5.0 wt%