• 2018-06-05

The application of microwave resonator perturbation method in the detection of molecular sieve carbon accumulation

IntroductionMolecular sieves are important solid acid catalysts. During catalytic reactions, deactiv[...]

  • 2018-06-04

What are the concepts and basic information of molecular sieve

Molecular sieves are crystalline silicates or aluminosilicates formed by SiO₄ or AlO₄ tetrahedra lin[...]

  • 2018-06-05

The technology application advantages of high purity alumina in lithium battery diaphragm coating

优势一:电流过大时,能够阻断电流。PP/PE材料的锂电池隔膜是通孔,当电流过大时,很容易造成穿孔现象,进而造成锂电池燃烧或者爆炸,而用高纯氧化铝(VK-L500G)作为涂层材料与粘合剂一起使用涂覆在P[...]

  • 2018-06-05

Fine electromagnetic removal of iron, high purity alumina powder iron content under 50ppm

高纯氧化铝是现代工业生产中一种重要的化工材料,若你对氧化铝的生产过程有一定的了解,便会知道,氧化铝粉体在生产过程中很容易被引入铁杂质,造成铁含量偏高。对于铁含量高的氧化铝粉体,最直观的表现就是粉体的颜[...]

  • 2018-06-05

The comparison of adsorption properties of molecular sieve and activated alumina

分子筛和活性氧化铝同属于工业吸附剂,吸附机理都一样,一般在做气液吸附时,分子筛和活性氧化铝一般搭配使用,活性氧化铝一般分在纯化器的低部做预处理用,分子筛用于后期比较精细的纯化吸附。  1、低分压或低浓[...]

  • 2018-06-05

Brief analysis on the application of high purity alumina powders

高纯氧化铝具有多孔性、高分散性、绝缘性、耐热性等特点,优势特征为卓越的硬度、高亮度、隔电性(非导体)、超级耐磨损性和高耐腐蚀性的特性。通常所说的高纯氧化铝是指纯度99.9%以上,且粒度均匀的超微粉体材[...]