您要查找的是不是：
- HY-1HY-1
- HY-1BHY-1 B
- HY分子筛HY zeolite
- HY-2卫星HY-2 satellite
- HY型分子筛HY molecular sieves
- degU32（Hy）degU32 (Hy)
- HY-1A卫星CCD重要河口监测服务系统System of Using HY-1 Satellite CCD in Monitoring Important River Mouths
- Pt/HY分子筛表面烷基锡化合物的制备及催化性质The Preparation of the Surface Alkyltin Complexes on the Pt/HY Zeolite Molecular Sieves and Study of Their Catalytic Properties
- HY沸石催化剂催化苯酚和三氯乙醛的二次缩合反应Consecutive Condensation of Phenol and Chloral over HY Zeolite Catalysts
- 聚合物堵水剂HY的封堵试验结果表明,堵水剂HY对不同渗透率的岩芯均具有很好的封堵效果,封堵率大于99.90%,突破压力梯度大于18.0 MPa/m。The results of plugging test showed that water shutoff agent HY had good plugging efficiency for different permeability core,plugging rate was more than 99.90%25,and the core break- through pressure grade was higher than 18.0 MPa.
- ZRP-5催化剂催化与HY催化比较,ZRP-5催化剂虽然不能降低葡萄糖水解活化能,但能够降低从中间产物HMF生成LA的活化能,从而提高LA生成速度和收率。ZRP-5 catalysts can reduce the hydrolysis HMF to LA apparent activation energy to increase the reaction rate and LA yield.
- 选择甲醇转化为烃类的反应，对HY，HZSM－5、HMd和HT四种不同结构的分子筛上的积炭进行研究。 在此基础上，应用程序升温氧化方法（TPO）对积炭的氧化脱除进行考察。coke formation in HY,HT,HMd and HZSM-5 zeolites in methanol conversion reactionand its removal by temperature programmed oxidation(TPO)have been studied.
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