The invention relates to a diesel oxidation catalyst and an exhaust system provided with the same.
本发明涉及柴油机氧化催化剂以及配备该催化剂的排气系统。
The experimental study on Diesel Oxidation Catalyst was also conducted for particulate aftertreatment.
后处理方面主要是进行了氧化催化转换器的试验研究。
The invention refers to a kind of liquid phase selecting oxidation catalyst, the manufacturing method and the application.
本发明涉及一种液相选择氧化催化剂及其制备方法和应用。
An experimental study on the performances of diesel oxidation catalyst (DOC) and diesel particulate filter (DPF) is conducted.
对氧化催化转化器(DOC)和柴油机颗粒过滤器(DPF)进行了性能试验研究。
A new type of fixed bed LPG mercaptan oxidation catalyst and activated carbon sweetening agent have been developed in laboratory.
在实验室研制出新的固定床液化石油气硫醇氧化催化剂和活性炭脱硫剂。
This gas sample is directed to an optional sulfur oxidation catalyst or a ozone generator 36 and through line 38 to a multiport valve 28b.
将该气体样品引入任选的硫氧化催化器或臭氧发生器36中，然后通过管线38到达多通阀28b。
The effectiveness of a diesel oxidation catalyst attached to a diesel engine exhaust is unexpectedly enhanced by the presence of ethanol in the diesel fuel.
柴油燃料中存在乙醇，令人意想不到地提高了连接到柴油发动机废气的柴油机氧化催化剂的有效性。
Effects of reaction temperature, oxygen concentration, catalyst dosage and reaction time on oxidation of benzyl alcohol were investigated.
考察了反应温度、氧浓度、催化剂用量以及反应时间对苯甲醇氧化的影响。
The nitrogen Deoxo Vessel contains a fixed bed of free copper catalyst which removes oxygen from the nitrogen stream by oxidation of copper to copper oxides.
氮气脱氧罐中装有一个游离铜催化剂的固定床，通过将铜氧化成氧化铜把氧气从氮气中脱除。
The study on reaction kinetics for methanol oxidation on the fresh and high temperature aged Pt catalyst showed that the expression in kinetics network was changed.
甲醇氧化反应动力学研究表明，甲醇在新鲜和高温热老化的铂催化剂上，反应动力学网络表示式是有区别的。
With the use of the newly synthesized snake cage hydroquinone REDOX resin as the catalyst in aeration, the gasification effluent undergoes aeration oxidation treatment.
利用新合成的蛇笼型氢醌氧化还原树脂作为曝气时的催化剂，对造气废水进行曝气氧化处理。
This macromolecular metalloporphyrin was used as the catalyst for the first time for cyclohexane oxidation to cyclohexanol and cyclohexanone with air in the absence of additives or solvents.
在无任何外加溶剂及共还原剂的条件下，应用此高分子金属卟啉作为催化剂，选择性地催化空气氧化环己烷为环己酮和环己醇。
Gold and reducible oxide-based composition, method for the preparation and the use thereof in the form of a catalyst, in particular for carbon monoxide oxidation.
基于金和可还原氧化物的组合物，其制备方法和其作为催化剂的用途，尤其是用于一氧化碳的氧化。
The corrosion of equipment and catalyst stability during oxidation in supercritical water have been investigated.
研究了超临界水氧化中设备的腐蚀和催化剂的稳定性。
Manganese oxide is an efficient catalyst which can enhance the degradation of waste water containing phenol in supercritical water oxidation reaction.
二氧化锰是超临界水氧化反应中的良好催化剂，它能有效地加速含酚废水的彻底降解。
Research for intrinsic kinetics of ethylene oxidation on the YS-6 Silver Catalyst is done by using a fixed bed constant temperature integral reactor.
采用固定床恒温积分反应器，对YS—6型银催化剂进行乙烯氧化本征动力学研究。
The other is slow methanol oxidation kinetics on the anode catalyst.
二是阳极催化剂对甲醇氧化反应的活性低。
The influences of contact area of catalyst with reactant catalyst area, catalyst dosage and initial concentration of benzene on the benzene photocatalytic oxidation reaction were investigated.
考察了催化剂与反应物的接触面积，催化剂用量和苯的初始浓度对苯光催化氧化反应的影响。
Phenol oxidation and catalyst - sorbent ignition may proceed bt different reaction mechanisms.
苯酚的催化氧化和炭的催化氧化可能遵循不同的反应历程。
Studies on the regeneration of vanadium phosphorous oxides (VPO) catalyst for selective oxidation of propane to acrylic acid and acetic acid has been carried out using a pulse reactor.
采用脉冲反应器，研究了VPO催化剂的再生性质及其对晶格氧选择氧化丙烷制丙烯酸和乙酸的影响。
The effective use of transform catalyst during the methanol production is discussed in this article from the catalyst loading, oxidation, deoxidization, etc.
从催化剂的装填及催化剂的氧化还原等方面探讨了如何高效使用甲醇转化催化剂。
The substitute for the Carnauba wax was synthesized by catalytic oxidation of paraffin and microcrystalline under acidic catalyst and then using physical blending method.
在酸性催化剂存在的条件下，由石蜡和微晶蜡的混合物催化氧化反应，再经物理调和，合成天然巴西棕榈蜡替代品。
The study of reaction kinetics of catalyst oxidation phenol simulation wastewater was done through ultraviolet-visible spectrum.
用紫外可见光谱进行催化氧化处理苯酚模拟废水的动力学研究。
The experimental result shows that the reaction order of the exhaustive oxidation of Benzene over rare-earth perovskite structure catalyst is 1.
实验结果表明，苯在稀土钙钛矿型催化剂上完全氧化反应的反应级数为1。
Application areas about V_2O_5 catalyst and ways of alcohol oxidation have a little been extended by our research.
拓宽了醇催化氧化的可选择领域，进一步丰富了V_2O_5作为催化剂的应用范围。
With the new technology for the alkali washing and catalytic oxidation that adopts catalyst JC-4, the yellow phosphorus tail gas can be deeply purified.
采用自制的催化剂JC - 4，设计出碱洗-催化氧化工艺对黄磷尾气进行深度净化处理。
Their structure and catalyst properties are discussed. Common feature and differences in mechanism of oxidation and ammoxidation are analyzed.
讨论了它们的结构和催化性能，并分析了含钒催化剂上氧化和氨氧化的一般机理。
The main factor influencing the yield of maleic anhydride is the phase composition or oxidation state of vanadium in the catalyst, and is not the BET surface area of the catalyst.
实验结果表明，影响顺酐收率的主要因素是催化剂的相组成及钒的氧化态，而不是催化剂的比表面积。
The main factor influencing the yield of maleic anhydride is the phase composition or oxidation state of vanadium in the catalyst, and is not the BET surface area of the catalyst.
实验结果表明，影响顺酐收率的主要因素是催化剂的相组成及钒的氧化态，而不是催化剂的比表面积。
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