Synthesis of CaO-B_2O_3-2SiO_2 Xerogel and its Bio-simulation Mineralization Phenomenon

CaO-B2O 3-2SiO2 干 凝胶制备及其生物模拟矿化现象

The silica-based xerogel has good hemostatic effect on the rabbit 's ear side veins which is better than that of the Yunnan Baiyao .

硅基干 凝胶对兔耳缘静脉止血效果良好，且比云南白药更显著。

Preparation and Application of PZT PT Xerogel

PZT，PT 干 凝胶的制备及应用

The results showed that the electrical electrochemical and optical properties of the xerogel films changed a lot after the modification of PEO .

结果表明，PEO的修饰使 V2O5 干 凝胶薄膜的电学、电化学、光学性能都发生了较大的变化。

A biodegradable silica-based xerogel with nano-scale mesopores was synthesized by using improved sol-gel process and its hemostatic properties were investigated .

采用改进的溶胶-凝胶工艺合成了具有纳米介孔结构的硅基干 凝胶，并对其止血性能进行了研究。

The XRD of their xerogel find that molecules are arranged according to the rectangle .

干 凝胶的XRD 数据表明，分子在 晶胞 内是按矩形排列的。

Study on Preparation and structure of v_2o_5 xerogel films

V2O5 干 凝胶薄膜的制备和结构研究

The results show that MPc does not affect the component and structure of silica xerogel matrix and the matrix prove to be homogeneously non-crystal structure .

实验结果表明，酞菁掺杂未对二氧化硅 凝胶基质的组成和结构产生影响， 复合 干 凝胶 呈现完全均一化的非晶态结构。

The cell parameters grain size and lattice strain of TiO2 xerogel powders under various calcinating temperature were calculated .

计算了在不同的煅烧温度下二氧化钛 微晶的晶胞参数，晶粒度，畸变等参数的变化关系。

The results show that the thermal decomposition of xerogel includes three stages which are volatilization of adsorption water and organic composition oxygenolysis of n-butyl and acetate and transformation of crystalline phase .

结果表明： 干 凝胶热分解分为3个阶段： 干 凝胶的吸附水和有机成分挥发、正 丁基和醋酸根发生的氧化分解和晶相的转变。

The large surface area and mesoporous structure of Pt / CX-7.05 catalyst is good for the transmission of ethanol and intermediates and efficiently improves the Pt utilization . The high graphitization of carbon xerogel increases the catalyst conductivity .

CX较高的石墨化程度明显提高了电导率；其较大的比表面积和发达的介孔结构为乙醇及其中间产物的传递提供了良好的 通道，有效提高Pt的利用率。

Solution crystal method was used to prepare the RDX / SiO_2 gel and the xerogel and the aerogel of RDX / SiO_2 nano-composite were separately obtained by freeze-drying and supercritical drying .

利用溶液结晶法制备了RDX／SiO2的凝胶，并通过冷冻干燥和超临界干燥方法分别制备得到RDX／SiO2纳米复合含能材料的 干 凝胶 和气 凝胶。

By means of sol-gel technique the nickel tetrasulfo_phthalocyanine ( NiTSPc ) doped silica xerogel composites was studied .

采用溶胶-凝胶湿化学工艺将不同掺杂浓度的四磺酸酞菁镍（NiTSPc）植入二氧化硅 凝胶基质，制备了均匀掺杂的复合 干 凝胶。

Preparation process of modified carrier and catalyst was studied . The LH-02 second-stage hydrodesulfurization catalyst was developed from aluminum hydrate xerogel cobaltous nitrate and ammonium molybdate which all served as main materials .

采用氢氧化铝干胶、硝酸钴和钼酸铵为主要原料，通过载体改性和催化剂的制备工艺研究，开发了 LH-02裂解汽油的二段加氢脱硫催化剂。

Powder / particle addition approach was also chosen to prepare the RDX / SiO_2 gel and the freeze-drying was used to get the xerogel .

采用粉末添加法也制备了RDX／SiO2的凝胶，经冷冻干燥后得到 干 凝胶。

Structure modeling and analysis of Sn ( Sb ) O_2 xerogel

Sn（Sb）O2 凝胶结构模型及 试验研究

Humidity sensitive properties of poly-vanadium-titanium acid xerogel thin films

复合钒钛酸 干 凝胶薄膜的湿敏特性研究

Poly-Vanadium-Molybdenum Acid Xerogel Thin Films Fabricated by Sol-gel Process and Their Humidity Sensing Properties

复合钒钼酸 干 凝胶薄膜的制备及其湿敏特性研究

Study on V _2O_5 Xerogel and Water-Soluble Polypyrrole / V _2O_5 Nanocomposite Materials

V2O5 干 凝胶及水溶性聚吡咯/V2O5纳米复合材料的研究

The Zr in simulated high level liquid waste can selectively adsorbed on the silica xerogel column while the adsorption from others can ignore except for Fe and Mo.

SiO2 纳米 干 凝胶对Zr的吸附选择性高，模拟高放废液中的Fe和Mo略有吸附，其它元素不被吸附。

Calcining characteristic of nano - sized sio_2 xerogel

SiO2纳米 干 凝胶的煅烧特性

The photoluminescence property of SiO_2 xerogel was studied .

研究了SiO2 干 凝胶的发光特性。

Preparation of Borosilicate Bioactive Xerogel and Research on Simulation of Mineralization

硼硅基生物活性 干 凝胶制备及模拟矿化研究

The mesoporous silica-based xerogel had been synthesized using improved sol-gel method .

本研究利用改进的溶胶-凝胶工艺合成了介孔硅基 干 凝胶。

FT-IR spectra showed that SiO_2 xerogel contains many structure defects such as Si-OH and Si-OR group which indicated that SiO_2 xerogel has not formed integrity network structure .

傅立叶变换红外光谱（FT-IR）表明，SiO2 干 凝胶中含有Si-OH和Si-OR基团等结构缺陷，说明SiO2干凝胶没有形成完整的网络结构。

Effect of pH concentration and temperature of the solution on the formation of sol-gel was investigated and the characteristics of xerogel and powder were analyzed by TG-DTA XRD and TEM .

考察了初始溶液的pH值、温度及浓度对溶液-溶胶- 凝胶 转变的影响，并利用TG-DTA、XRD、TEM分析手段对其性质进行了分析表征。

Using potassium silicate as silicon source formamide as catalyst a series of silica xerogel monolithic columns with different consistencies were prepared .

以硅酸钾为硅源，甲酰胺为催化剂在毛细管内原位聚合 形成 干 凝胶 柱，制备了一系列致密度不同的整体柱。

The gel is called xerogel by using non-supercritical drying .

当采用非超临界干燥法制得的凝胶称为 干 凝胶。

The influence of GO content on the morphology microstructures mechanical property of CS xerogel and its ability for adsorption and release of doxorubicin hydrochloride ( DOX ) were investigated .

研究了GO加入对CS 干 凝胶形貌、结构、机械性能的影响，并探讨了其对盐酸阿霉素（DOX）的吸附及释放性能。