查询词典 catalysis
- 与 catalysis 相关的网络例句 [注:此内容来源于网络,仅供参考]
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The effect of various factors on leaching, the catalysis of Ag〓 to chalcopyrite and bornite and the catalysis of FeS〓 to chalcopyrite were investigated.
考察了各种因素对细菌浸出效果的影响以及Ag〓对黄铜矿和斑铜矿、FeS〓对黄铜矿的催化作用。
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After further loading with the noble metal Pt, the temperatures for catalysis reduction of the ceria/zirconia porous material can be greatly decreased, which could be expected to have important applications in practical catalysis.
进一步担载上贵金属Pt后,可进一步降低铈锆催化体系的还原温度,促进氧的迁移性,这在催化反应方面具有实际应用价值。
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The catalysis of FeS〓 to chalcopyrite was remarkable and a theory of "electrochemical catalysis"was proposed.
基于FeS〓对黄铜矿细菌浸出的显著催化效果,提出了FeS〓对黄铜矿细菌浸出具有"电化学催化作用"的见解。
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Under the visible light catalysis, along with hard content's increase, the methyl orange degeneration rate increases gradually, when TiO2/the Fe2O3 compound proportion is 20:2, has the anatase structure catalysis effect to be best, the degeneration rate achieves 87.2%, but when the compound proportion surpasses 20:2, the degeneration rate drops.
在可见光的催化下,随着铁含量的增加,甲基橙的降解率逐渐增加,TiO2/ Fe2O3复合比例为20:2时,具有锐钛矿型的结构催化效果最佳,降解率达到87.2%,而当复合比例超过20:2时,降解率有所下降。
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Manganese oxides, especially manganese dioxide, are widely used in the field of battery and catalysis. Its quality is vital to battery performance and catalysis activity. Therefore, it is all-important to prepare the active manganese oxides.
锰氧化物尤其是二氧化锰在电池和催化工业中已得到广泛的应用,其品质对电池的性能和催化剂的活性起着决定性的作用,因此合成高活性的锰氧化物显得非常重要。
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In the article with emphasis has studied take FLUENT as thesoftware platform natural gas desulphurization catalysis modellingplan, in order to enable to include the hydrogen sulfide the naturalgas as far as possible evenly through the entire catalyst carrier,enhances the natural gas desulphurization catalysis transformationefficiency and the service life, has carried on the value simulationand the simulation to it optimizes, and carries on the contrast withthe former related conclusion.
文中重点研究了以FLUENT为软件平台天然气脱硫催化器的建模方案,为了使含有硫化氢的天然气尽可能均匀地通过整个催化剂载体,以提高天然气脱硫催化器转化效率和使用寿命,对其进行了数值模拟与仿真优化,并与以往的相关结论进行对比。
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Finally,the factors that can effect the phase transfer catalysis reaction rate are discussed,it can get know more about affect of some factors,such as phase changes, migration rule of surfactant and property change of microinterface to the phase transfer catalysis reaction.
最后,就对相转移催化反应速率影响的诸因素进行详细的讨论,了解乳化液中相态变化、表面活性剂迁移规律、微界面性质变化等因素对相转移催化反应的影响。
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The paper introduced three processes to prepare isochroman from β-phenethyl alcohol and polyformaldehyde:HCl catalysis,AlCl_3 catalysis and toluene-p-sulfonic acid catalysis,and discussed its reaction mechanism,using toluene-p-sulfonic acid catalysis method to prepare isochroman ,the yield is 46%,purity is 96%.
用β-苯乙醇和多聚甲醛为原料,进行了HC l催化法,三氯化铝催化法和对甲苯磺酸催化法的合成路线的实验,并对其反应机理进行了探讨,应用对甲苯磺酸催化法合成异色满的合成路线,得率46%,纯度96%。
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The results indicated that the effect that light catalysis oxidation treated leach was related to the kinds of catalyst, and the result of treatment using autanse-TiO2 is better than rutile. Catalysis capability is improved obviously after autanse-TiO2 was calcined at 600℃, and the way of calcine had large actions for catalysis.Photo-catalytic degradation of organic compound in leaches was carried out with TiO2,-Fe2O3 and ZnO,the following conclusion can be attained.
研究结果表明半导体光催化剂TiO2对垃圾渗滤液的光催化效果和TiO2的晶型有很大的相关性,锐钛型TiO2的光催化效果明显优于金红石型TiO2;高温处理锐钛型TiO2改变其晶型和表面结构,600℃煅烧TiO2的光催化活性有较大提高;光催化剂的活化方式亦影响光催化效果。
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This article reviewed the question of the photochemical catalysis material development condition and existed the problem at present, and elaborated comprehensively the nanometer TiO_2 photo-chemical catalysis technology in aspect of the application, modification, preparation, carrier research situation and so on, and introduced the nanometer TiO_2 photo-catalyst and its the doping sample and the carrier preparation method and the photochemical catalysis activeness appraisal and the attribute experimental technique in detail.
本文系统回顾了光催化材料的发展状况及现在所存在的问题,全面阐述了纳米TiO_2光催化技术在应用、改性、制备、载体等方面的研究情况,详细介绍了纳米TiO_2光催化剂及其掺杂样品、载体制备方法、光催化活性评价及表征实验方法。
- 推荐网络例句
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In the United States, chronic alcoholism and hepatitis C are the most common ones.
在美国,慢性酒精中毒,肝炎是最常见的。
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If you have any questions, you can contact me anytime.
如果有任何问题,你可以随时联系我。
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Very pretty, but the airport looks more fascinating The other party wisecracked.
很漂亮,不过停机坪更迷人。那人俏皮地答道。