萃取的

The synthesis of hydroxylamine sulfate from H2SO4 and hydroxylamine hydrochloride using rreaction-extraction coupling technology has been studied.

以盐酸羟胺和硫酸为原料，研究了采用反应萃取耦合技术合成硫酸羟胺的方法。

Solvent extraction is accomplished by the addition of an immiscible solvent to the wastewater.

溶剂萃取是向废水中投加不溶于水的溶剂。

This is the webpage of Solvent Extraction and Ion Exchange Journal, which is published by Marcel Dekker, Inc.

这是《溶剂萃取与离子交换》杂志的网页，由Marcel Dekker有限公司出版。

The effects of Sn/Ir molar ratio and hydrochloride concentration on the extraction of iridium were studied.

考察了n/n、盐酸浓度对铱萃取率的影响。

The resulting suspension was extracted with 30% isopropyl alcohol/chloroform.

得到的悬浊液以30%异丙醇/氯仿萃取。

Factors in the supercritical fluid extraction of Diospyros kaki leaves through single factor test and orthogonal test were studied. The flow chart was optimized.

通过单因素试验和正交试验研究了超临界流体萃取柿叶精油的影响因素，并对生产工艺进行了优化设计。

Little research on extraction kinetics of technetium was reported, which is the aim of this work.

关于锝萃取动力学的研究目前很少见报道，因此有必要开展这方面的研究工作。

Just roll the Cool Stick over the BLEMISH 2 to 3 times a day and let the Salicylic Acid reduce the Inflamation , KOLA NUT SEED accelerate healing , and WITCH HAZEL and many more potent ingredients clear your skin gently and quickly .

只需要转动酷棒一天2-3次，点在斑点上，让水杨梅酸减轻炎症，使痘痘加速愈合，金缕梅萃取物和其它成份逐渐快速地清洁你的肌肤。

HBTMPDTP-TBPkerosene keeps its ability to separate Am from lanthanides till a total dose of 10〓Gy, which is one order of magnitude higher than that of HBTMPDTP-kerosene.

HBTMPDTP-TBP-煤油具有良好的辐照稳定性，吸收剂量小于10〓Gy时，萃取性能不变，允许吸收剂量比HBTMPDTP-煤油提高一个数量级。

Objective:To study the feasibility of supercritical fluid extraction for arctiin from the fruits of Arctium lappa .

中文摘要：目的：探讨超临界流体萃取牛蒡子中牛蒡子苷的可行性。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。