macroporous造句
例句与造句
- Macroporous adsorptive resin column and polyamide column were used respectively to purify arabinogalactan ( ag ) from larix gmeini rupr . . the contents of impurity in ag and sugar varying with time were analyzed
摘要分别采用大孔吸附树脂柱层析和聚酰胺柱层析技术纯化兴安落叶松中的阿拉伯半乳聚糖，研究了两种层析柱洗脱过程中的杂质含量、糖含量随时间变化的情况，对比分析了它们对阿拉伯半乳聚糖的纯化效果。 - By changing the ratio of raw materials and template , we obtained macroporous sio2 materials with different diameters of porosity . when template content ( weight ratio ) is ca . 30 % , sem images showed that pore sizes were in the range of 160nm - 500nm with isolate porosities ; when template content ( weight ratio ) is 50 % - 60 % , pore sizes were in the range of 0
通过扫描电镜观察，孔径范围基本在大孔范围：当模板剂含量(重量比)为总量的30时，得到具有孤立的孔道结构，孔道间相互交叉较少，孔径大小在160nm - 500nm之间，平均墙厚度为600nm的大孔材料；当模板剂含量为50 - 60时，得到孔径大小在5 . 5 m 6 . 2 m之间，平均墙厚度为2 m ，具有交叉孔道结构的大孔材料。 - The recent research and application of at home and abroad about modem separation technologies , for example solvent extraction process , membrane separation technology , salt - induced phase separation processes , macroporous rosin adsorption process and ion exchange method in erythromycin extraction are reviewed in detail . besides , the foreground of these modem separation technologies was discussed
综述了近年来国内外现代分离技术溶剂萃取法、膜分离技术、盐析沉淀法、大孔树脂吸附法及离子交换技术在红霉素分离提取领域的研究应用进展,并对这些现代分离技术的发展前景做了简要探讨。 - By calcining low humidity pelleted kaolin , a kind of metakaolin pellet , inside which the macroporous structure developed ， has been prepared . the structure remarkbly benifits reactant ion transference . so , the variety has high acid leaching reactivity , even coarse as the pellets are , its reaction kinetic is still maintained zero order up to a significant conversion rate
在用盐酸加热浸取时，该类球粒内的铝质组分表现出高酸溶反应活性，不同粒级的该类球粒有相似的浸出率时间曲线，且大部分铝能被迅速浸出。 - It's difficult to find macroporous in a sentence. 用macroporous造句挺难的
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