The catalyzer can be reused and the effect is satisfactory.
催化剂可多次使用催化效果较好。
Application of cycle amidines on the catalyzer, solidifying agent and the application of polyamidines.
环脒在催化剂和固化剂方面的应用及聚脒的一些应用。
The method could provide important basis of the experimental data to the catalyzer improvement and mechanism.
该方法可为催化剂的改进与催化机理研究提供重要的基础实验数据。
The adipic acid′s productinity and purity were increased mostly by changing the oxidizing agent, the catalyzer and the puricatony method.
本文报导通过改变催化剂、氧化剂及改进提纯方法提高己二酸的产率和纯度的方法。
The effect of diverse ligands, amount of the ligands, different reaction time, amount of the catalyzer and dosage of hydrogen peroxide was investigated.
发现配体种类、用量、反应时间、催化剂的用量、双氧水的用量是合成己二酸的主要影响因素。
Carbon monoxide is the raw gas of many synthesized chemical products, but in some other chemical reactions it can make the catalyzer invalid and is the detrimental impurity in industrial gases.
一氧化碳是合成许多重要化工产品的原料气体，同时一氧化碳在有些工业气体中是有害杂质，能使催化剂中毒。
The article expounds advantage and disadvantage of metallic carrier catalyzer and presents material selection of metallic carrier, constructional design and manufacturing process of the catalyzer.
阐述了金属载体催化剂的优点和不足，对金属载体的材料选择、结构设计和金属载体催化剂的制造工艺进行了介绍。
In the 1960s, Heck laid the groundwork for coupling between carbon atoms by using a catalyzer, or chemical to promote the process.
在20世纪60年代，赫克曾一度放置碳原子之间结合的基础性工作，而通过使用一种催化剂，或化学制剂以推动研究进程。
The work to develop nature clay minerals as novel catalyzer carrier has been paid great attention.
开发天然粘土矿物新型催化剂载体的工作一直为人们所重视。
The membrane materials of the PGMs carrier catalyzer have won a wide application due to higher catalysis and especial selectivity.
铂族金属载体催化剂薄膜材料由于高效催化性及特殊的选择性而获得广泛应用。
The influenced factors of denovo synthesis of dioxins may be carbon, chlorine, oxygen, water, nature of the ash's surface, temperature, residence time, catalyzer and inhibitor, etc.
影响二恶英从头合成的因素有碳源、氯源、氧气、水、颗粒表面特性、温度、停留时间、催化剂和抑制剂等。
As for photocatalytic oxidation, the dispersion, recycling and loading technology of catalyzer has not been mature so far.
光催化氧化法的催化剂分散、回收及负载技术还不很成熟。
The methods for separating catalyzer from hydride in the production of polyol are described. Their advantage and disadvantage are compared in detail.
本文介绍了糖醇生产中氢化液所含的催化剂的几种分离方法，并对几种分离方法的优缺点进行了详细比较。
This paper reviews the types of catalyzer of coal gasification, and introduces the catalysis of metal compounds.
综述了煤气化反应催化剂类型，介绍厂金属化合物的催化作用。
The features of isocyanate trimer and physical properties of tri-n-butyl-phosphine for isocyanate trimer catalyzer were introduced.
简要介绍了多异氰酸酯三聚体的特点，以及多异氰酸酯三聚催化剂三正丁基膦的物理性质。
Scientists of University of Wisconsin-Madison in America add pressure to the glucose solution extracted from plants and heat it to 200 degrees Celsius, and then process it with an inorganic catalyzer.
美国威斯康星—麦迪逊大学的科学家给从植物中提取的葡萄糖溶液加压并将其加热到200摄氏度，再用一种无机催化剂处理。
The amidate modified reaction of lanolin was, studied Material mole ratio, temperature, time, the dosage of catalyzer etc. factors affecting on the reaction were discussed.
研究了羊毛脂酰胺化改性反应，探讨了物料摩尔比、温度、时间和催化剂用量等对反应的影响。
It was indicated that in the present of methanol under room temperature, the target compound could be synthesized successfully under the phase-transfering catalyzer polyglycol(PEG-1500).
实验证明：以甲醇为溶剂，在聚乙二醇（PEG-1500）相转移催化剂存在下，开环反应在室温下可以顺利发生，生成预期的目标化合物。
The silica xerogels were synthesized by ambient pressure drying method with hydrofluoric acid (HF) as catalyzer. The influence of catalyzer and drying method on the xerogels were analyzed.
以氢氟酸(HF)为催化剂，采用常压干燥法制备了二氧化硅干凝胶，分析了催化剂和干燥条件对干凝胶的影响。
Besides, heteropoly hydrochloric acid can transmit proton and increase the catalytic activity of platinum catalyzer, which can improve the performance of cell.
同时，杂多酸盐不仅能够传导质子，而且还有助于提高铂催化剂的催化活性，提高了电池性能。
The FC306 catalyzer of the new preparing using to synthesize carbinol access or equate catalyse capability of three same kinds of importing catalyzer.
采用新技术所研制开发的FC306型甲醇合成催化剂与国内进口的三种同类型催化剂商品相比，已接近或达到其催化性能。
The article introduces the principle and structure of the new exhaust emission devise on diesel vehicle which USES low temperature plasma in conjunction with catalyzer.
介绍了低温等离子体与催化剂协同降低柴油机排气新装置的原理与结构。
The article researched that the esterification of acetic acid and n-butyl alcohol under the microwave radiation in reasonable power with iron trichloride as a catalyzer.
文章研究了用三氯化铁作催化剂，在一定功率微波辐射下乙酸和正丁醇的酯化反应。
The power output of U-folded laser without catalyzer, 3.5W has been gotten, while the corresponding unfolded laser, 4.5 W. This result indicates the availability of the forementioned design.
在无催化剂的情况下，获得U型腔激光器输出功率3.5W和相同条件下的直线型激光器输出功率4.5W，证实了该U型腔设计的可行性。
The paper presents the basic principle on the removal of nitrogen oxides upon SCR and discusses the various causes of toxic catalyzer.
本文介绍了SCR脱除氮氧化物的基本原理，并讨论了导致催化剂中毒的各种原因。
The paper presents the basic principle on the removal of nitrogen oxides upon SCR and discusses the various causes of toxic catalyzer.
本文介绍了SCR脱除氮氧化物的基本原理，并讨论了导致催化剂中毒的各种原因。
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