oil extraction

The essay studies the pretreatment of waste water of naphthenic acid from the oil plants by the method of crude oil extraction.

对原油萃取法在炼油厂环烷酸废水预处理中的应用进行了研究,考察了萃取剂、温度、搅拌度及萃取剂与水的比例等因素对处理效果的影响,从而确定了最佳萃取条件。

The volatile oils were obtained with supercritical CO 2,stream distillation and petroleum ether extraction.

采取超临界CO2 萃取、水蒸气蒸馏和有机溶剂石油醚萃取这三种方法提取石香薷挥发油。

The Study of Extractive Distillation Deep Desulfurization Process for FCC Gasoline

FCC汽油萃取精馏深度脱硫过程研究

solvent-extracted oil

溶剂萃取油[抽出油]

Effect of Extraction Mode on Supercritical CO_2 Extraction of Oil from Camphor Seeds

萃取方式对超临界CO_2萃取樟树籽仁油的影响

Supercritical CO_2 Extraction of the Camellia oleifera Abel Seed Oil and Its Effect

油茶油脂的超临界CO_2萃取及效果研究

Biodiesel production from lard oil via extraction and enzyme catalyzed transesterification

猪板油直接萃取制备生物柴油的研究

Supercritical CO_2 Extraction and Microwave Assisted Extraction of Angelica Volatile Oil

超临界CO_2萃取法与微波辅助萃取法提取当归挥发油的比较

Extraction mechanism of palladium(Ⅱ) with petrolenum sulfoxide (PSO)(Ⅱ)

石油亚砜萃取钯(Ⅱ)性能和机理研究

Research on the Extraction of Pomegranate Seed Oil by Supercritical Carbon Dioxide;

超临界CO_2萃取石榴籽油的研究

The Extraction of Safflower Seed Oil by Supercritical Carbon Dioxide;

超临界CO_2流体萃取红花籽油的研究

Study on the Extraction of Mulberry Seed Oil by Supercritical Carbon Dioxide;

超临界CO_2流体萃取桑椹籽油的研究

Supercritical CO_2 Extraction and Application of Sea Buckthorn Oil;

沙棘油的超临界CO_2萃取与应用

Study on the Kinetics of Rapeseed Liquid-Liquid-Solid Extraction;

油菜籽液—液—固三相萃取动力学的研究

Study on the Extraction of Kiwi Fruit Seed Oil by Supercritical Carbon Dioxide;

超临界CO_2萃取猕猴桃籽油的研究

Studies on Extracting Wheat Germ Oil by Supercritical Carbon Dioxide;

超临界CO_2流体萃取小麦胚芽油的研究

Research on the Extraction of Pumpkin Seed Oil by Supercritical Carbon Dioxide;

超临界CO_2流体萃取南瓜籽油的研究

Study on Suprcritical CO_2 Fluid Extraction of Sapium Sebiferum Roxb Epidermis Oil;

超临界CO_2流体萃取乌桕籽皮油的研究

Determination of Trace Copper in Apparatus Oil by Extraction-Spectrophotometry;

萃取光度法测定机油中微量铜的含量

Technic Study on Extraction of Ethreal Oil from Angelica by Supercritical Carbon Dioxide;

超临界CO_2萃取当归净油的工艺研究