The utilization of the extract oil from extraction and separation of FCC is studied.

对催化裂化油浆萃取分离所得抽提油进行利用研究。

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The preparation of the Radix Arnebiae pigment is reviewed from extraction of natural plant, biological organization culture and chemical synthesis.

从天然物提取法、 生物组织培养法和化学合成法三个方面综述了紫草色素的制备方法。

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First separating the ingredient from extraction of licorice with TLC, then measuring quantitatively the content of Glycyrrhetic acid with scan densitometry.

用薄层色谱技术分离甘草提取液中成分后，再用扫描先密度法对甘草次酸进行定量测定。

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In a letter from CARD to government officials it was noted that Pall was monitoring fewer wells, less frequently and they reduced the purging from extraction wells.

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The flavors come entirely from extraction of the added botanicals.

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"When doctors get over aggressive, patients suffer more from the extraction than the actual lead, " Dr. Schaerf said.

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