求翻译：水杨酸钠提取法获得的姜黄素，具有较高的产品纯度，且此方法使用简单，对设备要求低。水杨酸钠具有较好的重复利用度，故此法成本低廉，值得选择。刘新娇等把总姜黄素的含量作为考察指标，对三种提取方法:水杨酸钠法、酸碱法、活性炭法进行比较，得出结论:水杨酸钠法获得产品的含量最高为92.5%。是什么意思？

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The sodium salicylate extraction process obtains the ginger flavine, has the high product purity, also this method use is simple, requests lowly to the equipment.The sodium salicylate has the good redundant exploitability, therefore the law cost is inexpensive, is worth choosing.Liu Xin tender and s

Obtained by extraction of Curcumin with sodium salicylate, high purity, and this method uses a simple, low demands on equipment. Sodium salicylate has a good degree of reuse, therefore law low cost choice. Liu Xinjiao, total content of Curcumin as an index, the three extraction methods: law, acid an

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