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1)  metakaolin [,metə'keiəlin]
偏高岭土
1.
Metakaolin and Its Influence on Oil Well Cement Performance;
偏高岭土及其对油井水泥性能的影响
2.
The Potential Application of Metakaolin in China;
偏高岭土在我国的潜在应用
3.
Study on the performance improvement of concrete mixed with metakaolin and slag;
偏高岭土与矿渣复掺对混凝土性能改善的研究
2)  metakaolinite
偏高岭土
1.
NaY zeolite was synthesized from metakaolinite by hydrothermal method.
结果表明:偏高岭土水热合成Y型分子筛是固相转变机理,晶化过程是一个扩散-成胶-原位重排的过程。
2.
Casting was used to prepare a cementing material of metakaolinite and phosphate (the molar ratio of P2O5 to Al2O3 is 0.
80μm的偏高岭土和磷酸盐溶液按P2O5与Al2O3的摩尔比为0。
3.
The white cement without clinker was prepared by metakaolinite,lime and gypsum as main raw materials.
偏高岭土、石灰和石膏为主要原料制得无熟料白水泥。
3)  meta-kaolin
偏高岭土
1.
Study on hydration mechanism of alkali-activated meta-kaolin cementitious material;
碱激发偏高岭土胶凝材料水化硬化机理的研究
2.
Kaolin was burned into meta-kaolin at low temperature.
将高岭土在较低温度下煅烧成偏高岭土,然后加入磨细的粉煤灰,利用碱激活粉煤灰和偏高岭土的活性,从而制得粉煤灰-偏高岭土砖。
3.
The result indicated that the sample prepared by Glauber s salt waste slag and meta-kaolin as raw materials could not harden.
尝试利用榆林地区煤系高龄岩和内蒙地区一种价格低廉的芒硝工业尾矿来制备偏高岭土基胶凝材料的可行性。
4)  reactivity of metakaoline
偏高岭土活性
1.
A fast method to determine the reactivity of metakaoline in synthesizing geopolymer was put forward.
提出了一种地质聚合物合成中偏高岭土活性的快速检测方法,用该方法测定一个样品只需4h。
5)  Metakaolin superfine powder
偏高岭土超细粉
6)  fine powder of metakaolin
偏高岭土微粉
补充资料:高岭土
Al203·2Si02·2H20    分子量 261.96
    性质  是一种粘土。有珍珠光泽,颜色纯白或淡灰,如含杂质较多时则呈黄、褐等色。大部分是致密状态或松散的土块状。容易分散于水或其他液体中,有滑腻感,泥土味。密度2.54-2.60 g/cm3。熔点约1785℃。具有可塑性,湿土能塑成各种形状而不致破碎,并能长期保持不变。
    应用  主要用作纸张、橡胶、涂料等生产的填充料,以及绝缘材解、耐火材料、卫生材料、耐酸碱磁砖和管道等的原料。也可用作生产硫酸铝、群青等的原料。
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