Effect of adsorption layer on preparation process of Ag/SiO_2 nanocomposite materials;
吸附层对制备Ag/SiO_2纳米复合材料过程的影响
Ag nanoparticles were synthesized in a nanoreactor formed by an adsorption layer on the silica surface.
以纳米SiO2为载体,以其富集水的表面吸附层作为纳米反应器制备了Ag纳米粒子,研究了水浓度对吸附和反应的影响。
CuO nanoparticles were synthesized in a nanoreactor formed by adsorption layer on SiO_2 surface.
在SiO2表面的吸附层反应器中得到CuO纳米粒子,由络合滴定法测定了Cu离子的吸附速度,利用XRD、TEM、EDX和溶剂置换的方法研究了反应和吸附过程的特性。
A new process for producing TP and caffeine using ultrafiltration-two-stage-resin adsorption chromatography united process is developed, it proved to be simple, feasible, nontoxic, no pollution produced, safe, environment.
本文研究了茶叶提取液超滤精制,大孔吸附树脂阶段洗脱吸附层析法分离茶多酚、咖啡碱,对于工艺中产生的2mol·L~(-1)α酸洗脱液用第二级大孔吸附树脂再生,循环利用,并回收咖啡碱。
Influential mechanism of adsorbed water layers on percolation in low permeability oil reservoir;
吸附水层对低渗透油藏渗流的影响机理
The purpose of this paper is to investigate experimentally the changing regularity about the thickness of adsorbed water layer on solid particle with driving gradient pressure by using micro-glass ball.
以玻璃微珠为对象,探索堆积固体颗粒表面吸附水层厚度随驱动压力梯度的变化规律。
Dye adsorption can be described by a multilayer adsorption isotherm curve.
染料吸附可以用多层吸附等温线来描述。
The studies both on the enthalpy and on the free energy of adsorption manifest a physisorption process.
对吸附焓变和自由能变的讨论同时表明树脂对对甲苯胺的吸附为多层物理吸附过程.
The Fabrication of Multilayer and Capsule by LBL;
基于层层吸附技术制备多层复合膜及中空微胶囊
Removal of Caffeine from Green Tea Extract by Macroporous Resin Adsorption
茶多酚树脂吸附层析法脱咖啡因的性能研究
Adsorption and Separation of Tea Polyphenol from Tea by Column Chromatography Polyamide
层析聚酰胺树脂对茶叶中茶多酚的吸附分离
Impact Analysis of Coal-bed Methane Adsorption-desorption Experiment on Adsorption Amount
煤层气吸附解吸实验过程对吸附量的影响分析
The absorption of many molecular layers could be reestablished by rinsing the foils with tap water.
多分子层的吸附作用可用自来水淋洗金属箔而重新实现。
Now drink water defluoridation have some means, such as coagulant and sedimentation、 filter layer adsorption process.
目前饮用水除氟的方法有很多,如混凝沉淀法、滤层吸附法等。
The Study on the Extraction Process of Tea Polyphenols and Caffeine by 2-stage Resin Method;
二级树脂吸附层析法分离纯化茶多酚咖啡碱工艺研究
Preparation of Polyphenol Macroporous Adsorption Resins and Its Adsorption Mechanism;
多酚型大孔吸附树脂的制备及吸附机理的研究
chromatography that uses selective adsorption by a column of powders.
利用药粉柱的选择性吸附的层析过程。
chromatography that uses selective adsorption on a strip of paper.
利用纸条选择性吸附的层析过程。
Research on Adsorption-Liquefaction Processes of Coalbed Methane with High Nitrogen Content;
高含氮量煤层气吸附—液化过程研究
Study on the Adsorption Capacities of Pb and Cd by the Soils Sampled from the Sod Layers in Xianghai Wetland;
向海湿地土壤草根层吸附铅、镉的研究
Experimental Study on Artificial Soil Absorption of Fluoride;
人工土壤层对氟离子的吸附实验研究
Causes of Failures in Adsorption Tower and Excessively Large Bed Pressure Differential
吸附塔故障及床层压差偏大原因分析
Impact of the clear fracturing fluid on the adsorption properties of CBM
清洁压裂液对煤层气吸附性能的影响
An Experimental Study on the Mechanism of Adsorption and Desorption of CBM on Low-rank Coal
低阶煤煤层气吸附与解吸机理实验研究
