该冷凝器将配备由PP(聚丙烯)制成的多孔水板(筛板)，用于循环母液的分配。
The condenser will be supplied with perforated water trays from pp, for the distribution of the recycled mother liquor.
母液可以循环使用，溶剂可以回收。
The recovered solvent and mother solution can be circulative used.
橄榄t亚胺经闭环后的滤饼洗涤母液水还可以循环浓缩使用。
Moreover, the olive t imine also can be cycled and concentrated for use after passing through filter mass washing mother solution after ring closure.
研究了漂粉精母液中有效氯的回用工艺流程，并测试了循环次数对漂粉精有效氯含量的影响。
The effects of mesh number of standard sieve on effective chlorine content of calcium hypochlorite were tested.
对按最佳方案浓缩母液与不循环利用母液的两种情况进行了对比。
Comparison is made between the concentration and irrecovery utilization of mother liquor.
目前国内生产结晶石硫合剂的生产工艺均采用结晶母液循环利用法。
The production technique for the crystal calcium polysulphide produced in China at present respectively adopts the crystal parent solution cyclic utilization method.
该方法反应条件温和，收率高，纯度好，污染小，母液可循环利用，适于工业化生产。
This method has the characteristics of milder reaction conditions, higher yield, higher purity, less pollution, reusable of the mother liquid and suitable for commercial production.
在现有工艺条件下，精制氯化铵母液循环使用必有其限度，以此决定母液循环使用的周期性，并推导出母液循环周期的定量表达式，为其污染控制和现场环境执法提供便利。
Under present process condition, the reuse of mother liquor from industrial ammonium chloride has a limitation that determined the cycle period of the reuse of mother liquor.
实验表明，将反应后分离出尿囊素的母液循环利用一次可明显提高尿囊素的总收率。
The experimental result showed that the total yield of allantoin can be obviously increased by recycling the reaction mother solution once.
母液可以循环使用，溶剂可以回收。
另外，本发明中的母液循环利用，使得部分杂质始终留在母液中，保持了产品质量的稳定性。
In addition, the mother liquor is recycled to constantly remain partial impurities in the mother liquor so as to keep the stability of product quality.
另外，本发明中的母液循环利用，使得部分杂质始终留在母液中，保持了产品质量的稳定性。
In addition, the mother liquor is recycled to constantly remain partial impurities in the mother liquor so as to keep the stability of product quality.
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