ประโยคภาษาจีน : 中文句子 |
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tōng guò 通过 dà 大 kǒng 孔 xī fù 吸附 shù zhī 树脂 fù jí 富集 yǔ 与 chún huà 纯化 yòng 用 yǐ chún 乙醇 xǐ tuō 洗脱 zǒng 总 ēn kūn 蒽醌 de 的 xǐ tuō 洗脱 shōu lǜ 收率 zài 在 yǐ shàng 以上 zǒng 总 gù 固 wù 物 shōu lǜ 收率 míng xiǎn 明显 jiàng dī 降低 zhì 至 |
With macroporous adsorption resin to adsorb and purify, eluted with 70% ethanol, the elutive ration of total anthraquinone was above 80%, the solid matters were obviously reduced to 6.45%. |