1.
Research on the Extraction Behavior of Sb~(3+), Bi~(3+), Cu~(2+) and Pb~(2+) from Chloride Solution
氯化介质中锑铋铜铅的萃取行为研究
2.
Study on Extraction Performances of Multi-component in Wet Process Phosphoric Acid-Tributyl Phosphate System
WPA-TBP体系中多组份萃取行为的研究
3.
Comparison of extraction of U(Ⅵ), Th(Ⅳ) from nitric acid media by disulfoxides and TBP
亚砜和磷酸三丁酯对铀(Ⅵ)、钍(Ⅳ)萃取行为的比较
4.
Study on the Extraction of Co~(2+) with Trioctylamine from Chloric Acid
盐酸介质中三辛胺对钴的萃取行为研究
5.
The extraction behavior of dialkyl( aryl) Sulfides may be controlled by polar and steric substituents effects.
二烃基(基)醚的萃取行为受极性和空间取代基效应的控制.
6.
Water Transfer Process in Extraction of NaOH from Bayer Liquor
拜耳法溶液萃取-反萃过程中水的行为的研究
7.
Behavior of interfacial crud produced in extraction separation of vanadium and chromium
钒铬萃取分离过程中界面乳化物的形成行为
8.
The Study about Degradation and Adsorption of Naphthalenesulfenesulfonate in Entironment by Solid Phase Extraction-Ion Suppression Chromatography;
固相萃取—离子抑制色谱法研究萘磺酸盐在环境的降解及吸附行为
9.
Extracted Volatiles from Poplar Bark Using CO_2 Supercritical Fluid and Its Impact on the Behaviour of Xylotrechus rusticus
杨树树皮挥发物的超临界萃取及对青杨脊虎天牛行为的影响
10.
Distribution Behaviors and Extraction Mechanism of Gold in the Aqueous Biphasic System
金(Ⅲ)在双水相体系中的分配行为及萃取机理研究
11.
Taking water as the extractant, the purified cyclohexane with the purity of 99.91% can be obtained by the method of extractive distillation.
用水作萃取剂，采用萃取－精馏方法、得到相对含量为99.91%的产品。
12.
The extraction recovery of maprotiline was 81 7%.
马普替林的萃取回收率为 81 7%。
13.
Study on Butanol Extractive Fermentation with Oleyl Alcohol and Recovery Product in Extraction Raffinate;
以油醇为高效萃取剂的丁醇萃取发酵和回收萃余液中溶剂产物的研究
14.
The isopropyl amine is used as extractive and purifying agent to give the final sodium borohydride with high purity and yield of 47.8%.
用异丙胺对产物进行萃取提纯，制得了纯度较高、收率为47.8%的硼氢化钠产品。
15.
Studies on the Separation and Preconcentration Behavior of Precious Metals in the Extraction Chromatography and Determination of AAS;
贵金属元素在萃取色谱中的分离富集行为及其原子吸收光谱法测定的研究
16.
solvent extraction and hydrogeneration of extracts
溶剂萃取和萃液氢化法
17.
It is difficult to define the detection limits obtained by chelation-solvent extraction.
确定螯合--溶剂萃取法所得到的检测限颇为困难。
18.
Studies on sing Pencil Lead as Solid Phase Microextraction Sorbent and Its Application;
以铅笔芯为吸咐基质的固相微萃取研究及应用