First , LiOH · H _ 2 O , FeC _ 2 O _ 4·2 H _ 2 O and NH _ 4 H _ 2 PO _ 4 were selected as the raw materials based on their characteristics.

对固定体系反应历程的研究发现:由于LiOH·H_2O 、 FeC_2O_4·2H_2O两 种原料之间相互反应生成Fe( OH) _2,导致混料阶段产生Fe~(3+)杂质.

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The preparation of aluminum salt adsorbent using Al ( OH ) 3 and LiOH was described.

用氢 氧化铝 和氢氧化锂制备铝盐吸附剂,研究了其对锂的吸附性能.

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