煅烧高岭石-石灰-石膏硬化体的强度与钙矾石生成量的多少相关。
The strength for hardening calcined kaolinite-Portlandite-gypsum system is derived from the quantity of forming ettringite.
主要的水化产物是钙矾石和水化钙黄长石。
对用碱熔法从明矾石中提取铝进行了实验。
The tests of extraction aluminium from alum stone with alkali fusion method were carried out.
管状钙矾石是近年来在SEM中首次被观测到。
The pipe ettringite was first observed by SEM in recent years.
利用水热法合成了水矾石纳米带和氧化铜纳米片。
Brochantite natobelts and CuO Nanoleaflets were successfully synthesized by hydrothermal method.
介绍了酸熔法分离明矾石矿中铝硅的热力学理论和实验结果。
The thermodynamic theories of separating aluminum and silicon in alunite ore with acid melting method were introduced herein, and the test results were presented also.
以明矾石矿为原料，成功地合成了物理化学性能较好的4A沸石。
Taking alunite mineral as main raw material, they have synthesized successfully into 4A zeolite mineral bearing better physical and chemical performances.
研究表明：高水充填材料的水化产物主要是以钙矾石为主的胶凝材料；
The impact of sodium nitrite on the microstructure and strength of hydrate product of high water content material is investigated.
明矾石是高岭土中难以除去的有害杂质，高岭石也是明矾石矿石中的有害杂质。
Alunite is a harmful impurity which is difficult to remove from kaolinite and so is kaolinite in alunite ore.
明矾石是高岭土中难以除去的有害杂质，高岭石也是明矾石矿石中的有害杂质。
Alunite is a harmful impurity which is difficult to remove from kaolinite, and so is kaolinite in alunite ore.
根据上述模型，导出相应的钙矾石碳化动力学方程，这些方程与实验数据相吻合。
The carbonation kinetic equations are derived from above model, and they fit well with empiric data.
研究了钙矾石表面碳化反应机理，该反应分三步进行，其中水的吸附为控制步骤。
Mechanism of carbonation on the surface of ettringite was studied. Carbonation is carried out in three stages, in which adsorption of water is a controlling procedure.
位于大铲岛西面，大铲岛与？洲岛之间的水域，水道北接矾石水道南端，南接北航道。
Lies to the west of dachan island between dachan island and mazhou island northward to the south end of fanshi fairway and southward to the north channel.
位于大铲岛西面，大铲岛与？洲岛之间的水域，水道北接矾石水道南端，南接北航道。
Lies to the west of dacha n island between dacha n island and mazhou island northward to the south end of fanshi fairway and southward to the north channel.
在模拟大体积补偿收缩混凝土内部温度变化条件下，研究了钙矾石的分解与二次生成。
The decomposition and delayed formation of ettringite were studied under the temperature match curing (TMC)condition in shrinkage compensating massive concrete.
应用分形学与粘弹性力学对含钙矾石和水镁石膨胀源的水泥硬化浆体的膨胀机理进行了研究与分析。
The expansion mechanism of hardened cement paste with double expansion sources of entringite and brucite was studied by using theory of fractal geometry and viscoelasticity.
峨嵋叶蜡石矿储量大，矿石类型主要有石英叶蜡石型、硬水铝石叶蜡石型、叶蜡石型、明矾石叶蜡石型等。
Emei pyrophyllite deposit possesses a large amount of reserves with different types of pyrophyllite ore, such as quartz-pyrophyllite, diaspore-pyrophyllite, pyrophyllite and alunite-pyrophyllite etc.
人工合成硫酸型钙矾石和铬酸型钙矾石晶体的X射线衍射谱显示，铬酸型钙矾石的晶格比硫酸型钙矾石的稍大一些。
The lattice of chromate ettringite appears a little bigger than that of ettringite according to their X-ray diffraction patterns.
人工合成硫酸型钙矾石和铬酸型钙矾石晶体的X射线衍射谱显示，铬酸型钙矾石的晶格比硫酸型钙矾石的稍大一些。
The lattice of chromate ettringite appears a little bigger than that of ettringite according to their X-ray diffraction patterns.
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