Method for treatment and disposal of lead based paint
    1.
    发明授权
    Method for treatment and disposal of lead based paint 失效
    铅基漆的处理和处理方法

    公开(公告)号:US5667696A

    公开(公告)日:1997-09-16

    申请号:US614960

    申请日:1996-03-11

    IPC分类号: C02F1/52 C02F1/62

    摘要: This invention relates to the treatment of lead based paint mixtures by treating the lead based paint mixture with an additive from the group consisting of phosphoric acid, monocalcium phosphate, monoammonium phosphate and diammonium phosphate, either alone or in combination with Portland Cement.

    摘要翻译: 本发明涉及通过用磷酸,一磷酸钙,磷酸二氢铵和磷酸二氢铵单独或与波特兰水泥组合的组合处理铅基涂料混合物来处理铅基涂料混合物。