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首页> 外国专利> METHOD FOR PREPARING ACTIVE CARBON FIBER FOR DESULFURIZATION CATALYST AND ACTIVE CARBON FIBER FOR DESULFURIZATION CATALYST

METHOD FOR PREPARING ACTIVE CARBON FIBER FOR DESULFURIZATION CATALYST AND ACTIVE CARBON FIBER FOR DESULFURIZATION CATALYST

机译：脱硫催化剂用活性碳纤维的制备方法及脱硫催化剂用活性碳纤维

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摘要

PPROBLEM TO BE SOLVED: To provide a method for preparing an active carbon fiber for a desulfurization catalyst having high desulfurization efficiency and long activity life and to provide the active carbon fiber for the desulfurization catalyst obtained by the method. PSOLUTION: The method for preparing the active carbon fiber for the desulfurization catalyst is characterized as follows. The active carbon fiber is dipped in a metal solution controlled at a low pH value and sufficiently impregnated with the metal solution. The active carbon fiber is then washed and dried to thereby afford the active carbon fiber for the desulfurization catalyst in which the amount of the discharged metal is reduced in use as the catalyst without reducing the surface area of the active carbon fiber. PCOPYRIGHT: (C)2007,JPO&INPIT
机译：<解决的问题：提供一种用于制备具有高脱硫效率和长活性寿命的用于脱硫催化剂的活性碳纤维的方法，并提供通过该方法获得的用于脱硫催化剂的活性碳纤维。

解决方案：用于脱硫催化剂的活性碳纤维的制备方法的特征如下。将活性碳纤维浸入控制在低pH值的金属溶液中，并充分浸渍在金属溶液中。然后将活性碳纤维洗涤并干燥，从而得到用于脱硫催化剂的活性碳纤维，其中在不减少活性碳纤维的表面积的情况下，减少了用作催化剂的金属的排放量。

版权：（C）2007，日本特许厅＆INPIT

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