阅读说明：本技术 用于矿石选矿的选择性多糖试剂和絮凝剂 (Selective polysaccharide reagents and flocculants for ore beneficiation ) 是由 S.卡波 M.M.达科斯塔 X.殷 于 2018-02-07 设计创作，主要内容包括：选择性多糖试剂或絮凝剂包含一种或多种类型的多糖,所述多糖包含一种或多种类型的戊聚糖单元。还公开了用于从包含所需矿物和脉石和/或其他矿物的矿石富集所需矿物的方法,其中所述方法包括使用一种或多种选择性多糖试剂或絮凝剂在水性介质中处理矿石,所述选择性多糖试剂或絮凝剂包含一种或多种类型的多糖,所述多糖包含一种或多种类型的戊聚糖单元。(The selective polysaccharide agent or flocculant comprises one or more types of polysaccharides comprising one or more types of pentosan units. Also disclosed is a method for enriching a desired mineral from an ore comprising the desired mineral and gangue and/or other minerals, wherein the method comprises treating the ore in an aqueous medium with one or more selective polysaccharide agents or flocculants comprising one or more types of polysaccharides comprising one or more types of pentosan units.)