The preparation of aluminum sulfate from aluhagen was studied by socking and extract-ing.
本文介绍了对一种特殊的矿产资源——毛矾石浸取硫酸铝的研究，确定其浸取工艺过程，并对除铁进行了试验研究，使产品达到化工部造纸用固体硫酸铝标准。
Expansive Properties of Ettringite in A Mixture of Calcium Aluminate Cement, Portland Cement and β-Calcium Sulfate Hemihydrate;
铝酸钙水泥、硅酸盐水泥和β-半水石膏混合物中钙矾石的膨胀性能
Effect of alkali on ettringite crystallization and solubility;
碱对钙矾石结晶及溶解性能的影响
Quantitative Analysis of Ettringite in Cement Hydration Products by "Value K" Method of XRD;
水泥水化物中钙矾石的X射线定量分析
Brochantite natobelts and CuO Nanoleaflets were successfully synthesized by hydrothermal method.
利用水热法合成了水矾石纳米带和氧化铜纳米片。
alunite expansion agent for concrete
明矾石混凝土膨胀剂
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。
Research on expansion characteristics of ettringite and lime composite expansive agent
钙矾石-石灰复合型膨胀剂膨胀特性的研究
Study on quantitative analysis of AFt in hardened cement paste with sulphur -fixed ash
掺固硫渣的水泥浆体中钙矾石的定量分析研究
The Formation Rule of Ettringite in Low pH Value Sulfoaluminate Cement Pastes;
低碱度硫铝酸盐水泥浆体中钙矾石的形成规律
Comparative Study on Expansion of Undercalcined Magnesia and Ettringite Expansive Agents;
轻烧氧化镁和钙矾石的膨胀性能对比研究
The possibility of delayed ettringite formation in the shrinkage? compensating concrete is discussed.
探讨了补偿收缩混凝土中延迟钙矾石生成的可能性.
The poozzolanic effect of fly ash on shape looks and function of the Calcium aluminite,which is the cement hydrated product,is also introduced.
粉煤灰的火山灰效应对水化产物钙矾石的形貌和性能会产生影响
A stone similar to this kind of sandstone.
蓝矾一种与蓝砂岩相似的石头
Effects of Kyanite Additions on Properties of Bauxite-based Gunning Refractory
蓝晶石对铝矾土基喷涂料性能的影响
Effect of Cordierite on Properties of Mullite-bauxite Castable Refractory
堇青石对莫来石-铝矾土浇注料性能的影响
Mix 8 grams of alum with 7 grams of cream of tartar in a small amount of hot water.
将八克明矾和七克的酒石混合在少量的热水中。
Development and Application or Ban-cite Based High Alumina-Spinel Castables for Ladle Lining
矾土基高铝—尖晶石质钢包浇注料的研制和应用
Research and Application of High Alumina Bauxite Based-spinel Castable for Ladles;
矾土基高铝—尖晶石钢包浇注料的研究与应用
Effect of Heat Treatment Temperature on Property of Mullite-Bauxite Castable Refractory
热处理温度对莫来石-铝矾土浇注料性能的影响
Effect of Different Particle Size of Kyanite on Properties of Bauxite Based Gunning Refractory
不同粒度蓝晶石对铝矾土基喷涂料性能的影响
Effect of Heat Treatment Temperature on Properties of Calcined Flint Clay-Bauxite Castable Refractory
热处理温度对焦宝石-铝矾土浇注料性能的影响
Effect of Sodium Aluminate on Properties of Chinese Calcined Flint Clay-Chinese Bauxite Castable
铝酸钠对焦宝石-铝矾土浇注料性能的影响
