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- In the hydrothermal reaction system of acid-treated stellerite-NaOH-NaAlO2-H2O,the ageing of the reaction mixture in room temperature is the key for the preparation of pure X-zeolite. 酸处理红辉沸石-氢氧化钠-铝酸钠-水的水热反应体系中,反应混合物的室温陈化是制备纯X型沸石的关键。
- hydrothermal reaction system 水热反应体系
- It was known that controlling the alkalinity of the reaction system is the crucial step during the hydrothermal synthesis process of KNb_3O_8. The pure KNb_3O_8 can be synthesized only under the appropriate pH (pH=5-6). 其中,调节pH值是关键,只有将pH调节在5-6才能生成纯KNb_3O_8。
- The optimal reaction system of RAPD in ?Carya cathayensis? 山核桃RAPD反应体系的优化
- Gypsum was used as raw material to prepare porous hydroxyapatite with hierachical structure by hydrothermal reaction. 使用石膏作为原料,通过水热反应得到具有特殊结构的多孔羟基磷灰石。
- Objective:To synthesize new buffers for biological reaction system. 目的 :合成一种应用于生物反应体系的新型缓冲剂。
- In Chapter 5, we have synthesized a Lindgrenite Cu3(MoO4)2(OH)2 by hydrothermal reaction. 在第五章中,我们通过水热法得到一种天然矿物钼铜矿(Lindgrenite) Cu3(MoO4)2(OH)2。
- The composite nanocrystalline of mullite was prepared via hydrothermal reaction of calcined kaoline.It was observed that growth of the nanocrystalline grain was good in TEM. 煅烧处理过的高岭土经水热反应后得到纳米级莫来石复合晶体,TEM观测到其晶粒发育良好。
- Construction and Analysis of the AFLP Reaction System of Dipteronia Oliv. 金钱槭属植物AFLP反应体系的建立与分析。
- Establishment and optimization of RAPD reaction system of Allium sativum L. 大蒜RAPD反应体系的建立及优化。
- We found that the structure of VO2 was altered by changing the reductant amounts, the hydrothermal reaction temperature and the soaking time;thus there were various structures of VO2 produced. 反应助剂的添加与否会影响反应后的生成相,而反应助剂之含量、水热温度及持温时间的控制则是会对产物之晶体结构造成改变,容易形成不同结构之VO2。
- In certain cases micro-scale models can be used in these macro models,catalysts in a reaction system for example,a true union of micro and macro. 在一定场合,在宏观模型内部又有微观模型,就像反应系统中的催化剂,它是真正的微观与宏观的统一。
- The applications of palladium membrane in the reaction system for producing olefin and hydrogen were introduced. 介绍了钯膜在制取烯烃和氢气的反应系统中的应用。
- Put the ADA1, inhibitor in reaction system, and measure the ADA activity, so called ADA2 activity. 在反应体系中加人ADA1的抑制剂后,再测定ADA的活性,即为ADA2的活性;
- RESULTS The optimal RAPD reaction system for medical material Yuzhu(Polygonatum Odoratum) was determined. 结果确定了适合于玉竹的最佳RAPD反应体系。
- hydrothermal reaction at low temperature 低温水热法
- The epoxides were obtained with up to 90% yields in the reaction system with air. 在空气存在下其氧化产物的产率这90%25以上。
- Establishment and Optimization of ISSR-PCR Reaction System for Polygonum multiflorum Thunb. 何首乌;简单重复序列区间扩增多太性;反应体系;建立与优化
- The reaction systems become part of a highly compartmented organization. 此反应系统成为高度分隔化结构的一部分。
- In this article, NKC-9 resin was tested as catalyst and it was proved to be better than S-54 for this reaction system. 试用了NKC-9型树脂催化剂,对于该反应体系,该催化剂性能优于S-54。
