单词molecular sieve
na.: 【物】分子筛
【物理学】分子筛
The molecular sieve material may be a zeolite, the zeolite being an aluminosilicate comprising at least one of calcium and sodium.
所述分子筛材料可以是沸石，所述沸石是铝硅酸盐，其包含钙和钠中的至少一种。
The preparation of the nano-sized superfine molecular sieve was one of the hot spots in the research field of nano-materials.
纳米超细分子筛的制备是纳米材料研究领域的热点之一。
Pore size controlling technology is an effective method for mesoporous molecular sieve to be the advanced material.
介孔分子筛孔径调变技术是介孔分子筛成为新型材料的有效工具。
The experimental result showed that the SBA-15-SO3H molecular sieve was one ideal catalyst for the synthesis ofp-t-butyl-phenol.
实验结果表明，SBA-15-SO3H分子筛是合成对叔丁基苯酚的一种理想催化剂。
The invention discloses a preparation method of the metal-modified SAPO-34 molecular sieve and a catalyst containing the molecular sieve.
一种金属改性SAPO-34分子筛和含有该分子筛的催化剂的制备方法。
The characterization results of the catalyst show that the PAS molecular sieve has more pore-size distributions for VGO isomeric. . .
表征的结果显示PAS分子筛具有更多的适合蜡分子异构化反应的孔径分布。
The invention discloses a coal-based carbon molecular sieve and a preparation method thereof.
本发明公开了一种煤基碳分子筛及其制备方法。
The bismuth molybdate is loaded on the zeolite molecular sieve, thus improving the stability of the bismuth molybdate nano particles.
把钼酸铋附载在沸石分子筛上，增大了纳米钼酸铋粒子的稳定性。
Study and application of nano-materials, bio-materials, molecular sieve, etc. in reducing the tar and harmful components were summarized.
本文重点对纳米材料、生物材料、分子筛等在卷烟降焦减害方面的研究及应用进展进行了综述。
The applicability of nano-molecular sieve as adsorbent in removal of excess fluoride from low concentration groundwater was studied.
研究了纳米分子筛在不同条件下对低浓度含氟地下水的处理效果。