The Trees rouge that one Seed writes the hydrous oxide of Two gold Genus From using Load is held, the method that phosphorus acid From is removed by the aqueous solution of packet phosphoric acid From. The Cheng Load write Trees Zhi Department the closing with the Shui Rong Ye Knot of at least 5% Jin Genus From Concentrated degree comprising Two Jin Genus From Which And by Will Trees Zhi With at least Two Chuan Body Plot of the hydrous oxide of Two Jin Genus From, now Yi Alkaline gold Genus Hydrogen oxide aqueous solution Office Li Er Productivity lifes.一種使用承載著兩性金屬離子之水合氧化物的樹脂,由包含磷酸離子的水性溶液移除磷酸離子的方法。該承載著兩性金屬離子之水合氧化物的樹脂係藉由將樹脂與至少兩倍床體積之包含兩性金屬離子之鹽,並具有至少5%的金屬離子濃度之水性溶液結合,接著以鹼金屬氫氧化物水性溶液處理而產生。
