The result indicated that it can enhance the yield of cleaned coal, increase the slime water clarity, accelerate rate and reduce moisture content in press cake by adding PAM.

结果表明，添加聚丙烯酰胺可以明显提高精煤产率、尾煤灰分，亦可以提高煤泥水澄清度，显著加快过滤速度，降低滤饼水分。

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Also the press cake derived from the energy balance tests reveal a faster increase in weight of animals fed with products made from decorticated rapeseed than undecorticated.

同时压榨饼在相同能量供给试验中对家禽饲养较不脱皮菜籽饼表现出一更高的增重率。

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The most common, the plate-and-frame press, contains caulked , metal septa and a recessed cake space.

最普遍的是板框式过滤机，有可填充的、金属隔片的和凹显空间滤饼的。

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