The effects of radiation time, microwave power, volume of solvent for extraction and the volume of solvent for washing cake on extraction yield are discussed in orthogonal experiments.

考察了微波辐射时间、微波功率、溶剂用量、洗涤滤饼的溶剂量对 提取率的影响。

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Therefore, early in the validation program, it is important to assure that the sampling medium and solvent (used for extraction from the medium) are satisfactory and can be readily used.

因此，在早期的确认程序中，保证取样媒介和溶剂(用于从媒介中萃取)的满意度和它们可以被使用是很重要的。

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Solvent extraction for regeneration of catalyst was proposed.

同时提出了溶剂萃取再生催化剂的方法。

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