gel phase

The optimum condition for color development in the gel phase has been examined by modified simplex method .

采用单纯形最优化法研究了在凝胶相上显色的最优条件。

The study of the sol & gel phase transition caused by the salt on Alginic Acid

关于盐类对海藻酸的溶胶&凝胶相转移的研究

Therefore , in gel phase hydrogen bonds were formed between the groups of rubber and protein molecules .

因此，在凝胶中橡胶烃分子与蛋白质分子的基团间形成氢键，橡胶分子通过氢键交联成网状结构。

Third , the experimental use of the isoprene polymerization , the gel phase transfer rubber content and composition , Tg lower than - 50 ℃ synthetic rubber phase .

第三，采用Ip为聚合单体后，通过调橡胶相的含量与组成，合成Tg低于-50℃的橡胶相。

Preparation and Characterization of p-tert-Butyl-Calix [ 8 ] arene-bonded Silica Gel Stationary Phase

对-叔丁基杯[8]芳烃键合固定相的制备及表征

Characteristics of sol and gel , phase formation , morphology and optical properties at different annealing temperatures of ZnO films are investigated by using FT-IR absorbance spectrum , DTA - TG , XRD , SEM and UV-VIS transmittance spectra .

利用红外光谱、DTA-TG、XRD、SEM、UV-VIS透射等分析测试，考察了溶胶-凝胶制备特征、热处理过程和热处理温度下薄膜的成相、表面形貌以及光学性能。

This paper systematically studies the new four nitrogen impurity calix [ 2 ] arene [ 2 ] triazine bonded silica gel stationary phase ( NCS ) extracts and concentrates the trace pollutants in the environmental water as solid-phase extraction material .

本论文系统的研究了新型的四氮杂杯[2]芳烃[2]三嗪键合硅胶固定相（NCS）作为固相萃取材料对环境水体中痕量污染物的富集、萃取。

The results show that the gel and phase separation phenomenon could be restrained effectively when polymerization temperature was 75-76 ℃ and pH value was controlled ranging between 7 and 8 after polymerization finished at the same time aid emulsifying agent pentanol and initiator KPS solution were added during polymerization .

结果表明：聚合温度75-76℃，聚合结束后pH值控制在7-8，聚合过程中补加助乳化剂戊醇和引发剂KPS溶液，能有效抑制凝胶和相分离现象。

The main thermal interface materials in the market are thermal grease , thermal gel , and phase change materials .

目前市场上热界面材料主要有导热硅脂类、导热凝胶和相变材料。

Influence of pH Value and Route From Sol to Gel on the Phase Transition of TiO_2 Prepared by Sol-Gel

pH值及胶凝方式对Sol-Gel制备TiO2相变的影响

In this study , the effects of the column temperature , pH , flow rate , silica gel , stationary phase and pairing ion on the peak profile and the separation of the panipenem conformers were investigated qualitatively .

本文定性地研究了柱温、pH、流速、硅胶、固定相和对离子等对帕尼培南峰形和构象异构体分离的影响。

The Synthesis of Nano TiO2 Powder by Sol Gel Method and the Phase Transformation

纳米二氧化钛粉末的溶胶-凝胶法合成及晶相转化

Study on separation and determination of gallium by ether silica gel column of reversed phase extraction chromatography

乙醚硅胶柱反相萃取层析法分离和测定镓的研究

Gel Rigidity and the Phase Behavior of Soy Protein-Hydrocolloid Mixtures

大豆蛋白亲水胶体混合凝胶的强度和相行为

The influence of contents of gel and crystal mineral phase of cement paste on the stress-resistance sensitivity was also investigated in my thesis .

研究水泥浆体的物相发现改变水泥浆体中胶体与晶体的含量可以提高材料的压敏性。

Method : The C 18 chemical bonded silica gel as a solid phase , methanol-water ( 24 ∶ 76 ) as a mobile phase , and UV detecting wavelength was at 215 nm .

方法：以C18化学键合硅胶为固定相，以甲醇∶水（24∶76）为流动相，检测波长215nm进行测定。

The optimal conditions of TLC were as follows : silica gel GF254 as stationary phase , ethyl actate-methanol-water ( 7-2-1 , v / v / v ) as mobile phase .

薄层层析硅胶GF254为固定相，乙酸乙酯甲醇水（7-2-1，v/v/v）为展开剂，熊果苷和氢醌的Rf值分别为0.56和0.67。

A novel polypeptide , named viscotoxin B6 , was obtained from mistletoe ( Viscum coloratum ) in northeast China by ion exchange , gel filtration and reversed phase HPLC techniques .

采用离子交换、凝胶过滤、HPLC等提取、分离、纯化方法，从我国东北产槲寄生中得到第二种新成分槲寄生毒素B6。

Firstly , the main research aspect in the gel system was focusing on the transformation between the non-solution phase to the gel phase .

首先第一体系主要研究凝胶相与非溶液相之间的相互转化。