METHOD OF PURIFYING DRY-CLEANING SOLVENT
    52.
    发明申请
    METHOD OF PURIFYING DRY-CLEANING SOLVENT 审中-公开
    净化干洗溶剂的方法

    公开(公告)号:WO1990007606A1

    公开(公告)日:1990-07-12

    申请号:PCT/DK1989000308

    申请日:1989-12-22

    Inventor: NOVO-NORDISK A/S

    CPC classification number: D06L1/10 C11D3/38627

    Abstract: Contaminants containing non-polar neutral lipid are removed from a solvent that has been used for dry cleaning by placing used solvent in contact with a lipase, which is stable and exhibits an activity in the solvent, or with an immobilized product of said lipase, and with an adsorbent.

    Abstract translation: 将含有非极性中性脂质的污染物从已经用于干洗的溶剂中除去,将溶剂与稳定的并且在溶剂中显示活性的脂肪酶或所述脂肪酶的固定化产物接触,和 与吸附剂。

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