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    • 2. 发明公开
    • 폐고무의 재활용을 위한 냄새 제거방법
    • 用于回收橡胶废料的脱盐方法
    • KR1020100011541A
    • 2010-02-03
    • KR1020080072799
    • 2008-07-25
    • 현대자동차주식회사
    • 정경호양준호이동준유태옥
    • C08J11/00B29B17/00
    • Y02W30/62Y02W30/68
    • PURPOSE: A deodorizing method for recycling rubber waste is provided to solve odor problems generated in recycling waste rubber with mechanical properties, and to lower environmental loads. CONSTITUTION: A deodorizing method for recycling rubber waste comprises a step of mixing and stirring waste rubber powder and aroma oil aqueous solution in a mixer with a degassing apparatus during a process for desulfurizing rubber waste or preparing recycled rubber waste from waste rubber. The temperature of the mixing and stirring step is 120~200 °C, shearing velocity is 40~120 rpm. The mixing and stirring apparatus is a twin screw extruder equipped with 2~6 degassing apparatuses.
    • 目的:提供回收利用橡胶废料的除臭方法,解决废旧橡胶回收利用机械性能产生的气味问题,降低环境负荷。 构成:用于回收橡胶废料的除臭方法包括在废橡胶废物脱硫或废橡胶再生废料处理过程中,将混合器中的废橡胶粉和香油油水溶液与脱气装置混合搅拌的步骤。 搅拌和搅拌步骤的温度为120〜200℃,剪切速度为40〜120rpm。 混合搅拌装置是配有2〜6个脱气装置的双螺杆挤出机。