查询词典 raffinate

The opposite application comprises: with Macleaya cordata fruit or grass as material and ethanol as extraction solvent, using just the adsorption-elution technique of one-step to separate and purify the high-pure sanguinarine from Macleaya cordata raffinate with purity more than 60%.

吸附树脂的应用是以博落回果或草为原料，以乙醇为提取溶剂，仅通过&吸附-洗脱&一步简单工艺，即可从博落回提取液中分离纯化得到高纯度血根碱的提取物，产品中由博落回果纯化得到血根碱的纯度最高可达60％以上。

In addition,the recovrey process of solvent from the raffinate may be eliminated,and the energy consumption was also reduced.

同时，可革除从萃残液中回收溶剂的处理步骤，从而可降低能耗。

The conditions of solution polymerization of butadiene with raffinate oil as solvent in nickel catalyst system were studied based on the researches of laboratory and industry.

采用镍催化体系，以抽余油为溶剂，研究了丁二烯溶液聚合的聚合条件。

Results indicated that the existence of olefins in the reformate raffinate was the major factor engendering the deactivation of 5A molecular sieve.

结果表明，重整抽余油中的烯烃是引起分子筛结焦失活的主要因素。

The possibility is studied for producing bean extractive solvent oil boiling range of 60～90℃with the aromatic raffinate of splitting light-end products.

研究了轻烃裂解的芳烃油余油生产大豆抽提溶剂油（60～90℃馏分）的可能性。

The raffinate becomes less concentrated in soluble material as it moves toward the fresh solvent phase.

当淬余液流向新的溶剂相时，浓度降低。

The paper discussed different effects (such as oil-water ratio, extraction ,mixing time, equipment time and so on) on the removal efficiency of COD and the acidity of raffinate, and the effect of active carbon dosage and temperature on the discoloring efficiency.

实验探讨了油水比、萃取混合时间、静置时间等因素对COD去除率及酸度的影响，研究了活性炭加入量及温度对脱色效果的影响。

In still other embodiments, the invention provides for the recovery of a raffinate from the formation which is enriched in relatively weaker adsorbing gaseous fluids.

还有些实施方案中，本发明提供了从富集相对较弱吸附气体的岩层中回收残液的方法。

After one year and a half commercial operation, the operation is stable and the load is over 100%. The PDEB content in C8A side cut is less than 10×10^(-6) mol/mol or even less, and the product purity and recovery can be kept high, which all indicate that the revamping of the raffinate column can meet the requirement of actual production.

抽余液塔改造后经过一年半工业实际运行，负荷一直在100%以上，工况运行平稳，侧线C8A中的PDEB含量保持在小于＜10×10^(-6)mol/mol或更低的好水平，产品纯度和回收率高，表明抽余液塔的改造能完全满足实际生产需要。

The reformate raffinate is catalytically hydrotreated to remove unsaturated hydrocarbons under low pressure for making high quality solvent naphtha.

苏勇在低压的条件下进行重整抽余油加氢脱不饱和烃制优质溶剂油的试验。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。