3)與常規(guī)拜耳法溶出礦漿相比，添加劑增溶溶出礦漿具有優(yōu)良的沉降性能，沉降速度和赤泥壓縮性能均比拜耳法溶出礦漿要好，用增溶溶出技術(shù)處理我國一水硬鋁石礦，對改善漿液沉降性能有利。
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