您要查找的是不是：
- The method of preparation of catalyst, compound ratio of activator and catalysis of charcoal active were studied. 对催化剂的制备方法、活性组分的配比和以活性炭为载体的催化性能进行了考察。
- The technique is composed of particle size grading, dry collection and superfine grinding, for recovery of the fines produced during preparation of FCC catalyst, so as to enhance yield of catalyst and reduce fines emission to atmosphere. 叙述了采用粒度分级 干式捕集 超细研磨组合技术回收流化催化裂化催化剂在制造过程所产生的细粉以提高催化剂收率并降低排入大气中的粉尘含量
- The influence of active constituent of catalyst and temperature on the preparation of carbon nanotubes (CNTs) through chemical vapor deposition (CVD) method has been studied by DTA, TEM and XRD. 通过XRD、DTA和TEM方法 ,研究了不同温度下催化剂活性组分Co和Ni对化学气相沉积(CVD)法制备碳纳米管的影响。
- The microwave technology can shorten the time of preparation of catalyst,optimize the crystallographic texture and improve the catalytic activity.It has a wide application prospect in preparation ... 微波技术可以有效缩短制备催化剂的时间,改善催化剂表面的晶体类型,提高催化剂的活性,在催化领域具有广阔的应用前景。
- Preparation of dimethyl fumarate in presence of catalysts was conducted.Studies on action and effect of the catalyst were performed. 使用不同的催化剂制备富马酸二甲酯，研究催化剂在制备过程中的作用和对结果的影响。
- Glycerol or a preparation of glycerol. 甘油，丙三醇甘油或丙三醇配制品
- The applications of microwave technology in preparation of catalysts and effect on supports are discussed. 介绍了微波技术在制备催化剂和改性载体方面的应用。
- Latest advances in application of microwave technology in preparation of catalysts were reviewed,included the application in catalyst synthesis,alumina preparation,loading of active components and drying of catalysts. 综述了微波技术在催化剂制备领域的应用研究的新进展,包括催化剂合成、分子筛制备、活性组分的负载以及催化剂干燥等方面的研究应用。
- Years of work have gone into the preparation of this dictionary. 这部词典的筹备工作已进行了多年。
- The preparation of catalysts,yield of glyceryl triacetate,and merits and demerits of the catalysts were introduced briefly. 对上述催化剂制备、三醋酸甘油酯收率、催化剂优缺点作简要介绍。
- Latest advances in the gaseous phase catalytic synthesis of difluoromethane and the preparation of catalysts are summarized. 综述了二氟甲烷的气相催化合成工艺及其催化剂制备的最新进展;
- Preparation of Catalyst Carrier of Metal-Porous CeramicsComposite 金属-多孔陶瓷复合型催化剂载体的研制
- Research %26 Development of Catalyst and Refinery of Feul Oil. 燃料油精制工艺及催化剂的研究与发展。
- The activity of catalyst depends on the loading amount of Cu. 催化剂中Cu的担载量是影响催化剂的活性的一个重要因素，在0-4.;35%25的范围内，伴随着担载量的增加，吲哚的选择率同步增加。
- Initial temperature of catalyst bed is wholly too high. 提高起始反应温度使催化剂床层温度整体过高导致飞温。
- PREPARATION OF CATALYST SKI-400-40 FOR C_8 AROMATICS ISOMERIZATION SKI-400-40型C_8芳烃异构化催化剂的研制
- The failure of the company's efforts at last sheeted home the need for proper preparation of business conditions. 该公司种种努力的失败终于使大家认识到充分准备经营条件的必要性。
- A proper amount of catalyst will speed up the reaction. 添加适量的催化剂，会加快反应的速度。
- Timely preparation of sales plan and reports. 及时地准备销售计划及报告。
- A dried preparation of corpus luteum. 黄体素的干燥制剂
