Diesel oxidation catalyst is the most effective technique in currently practical application. 在柴油车尾气后处理技术中,氧化催化剂是当前实际应用最广泛的技术措施。
Experimental Research on Vehicle Diesel Oxidation Catalyst Converter 车用柴油机氧化催化转化器的试验研究
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。
Development of Oxidation Catalyst Used in Purification of Tail Gas of Oxidation Processes& Elimination of High Concentration CO and CH_4 by Catalytic Oxidation 氧化尾气净化用氧化催化剂的研制&催化氧化法脱除高浓度一氧化碳、甲烷
Development and side-stream test of a new mercaptan oxidation catalyst 新型硫醇氧化催化剂的开发及工业侧流试验
Effect of Formic Acid and Acetic Acid Catalyst-accelerator on the Behavior of Diesel Catalytic Oxidation Desulfurization Catalyst 甲酸和乙酸对柴油催化脱硫催化剂性能的影响
The results of the 300 hours stability test of two-stage process show that La-Mn perovskite-type catalyst and La 2O 3-Ni/ MgAl 2O 4 partial oxidation catalyst all maintained high catalytic activity and good stability. 高温、加压稳定性实验表明,La-Mn钙钛矿贫氧催化燃烧催化剂和部分氧化催化剂La2O3-Ni/MgAl2O4催化活性稳定,适应长周期运行。
Research of the Type of Reactor for Cyclohexane Oxidation with Catalyst 环己烷催化氧化反应器形式的研究
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。
Research of Oxidation Catalyst of Rare-earth Tail Gas in CNG Automobile 天然气汽车稀土型尾气氧化催化剂研究
Study on Emissions Reduction of DMCC Engine with Oxidation Catalyst 改善DMCC发动机废气排放质量的研究
Discussion of the activation reaction and process on catalyst Th-1 for oxidation catalyst of benzene to maleic anhydride 苯氧化制顺酐催化剂TH-1的活化过程与操作条件探讨
Analyzing diesel oxidation catalyst aging mechanism, working out a testing cycle of fast aging that should satisfy Chinese diesel-powered vehicle features and the transportation status and establishing corresponding test equipment are main tasks of this dissertation. 本论文主要工作就是研究柴油机氧化催化剂的老化机理,提出适合我国车辆条件和交通状况的氧化催化器快速老化试验循环,并建立相应的考核试验系统。
This paper discusses the activation reaction and process on catalyst TH1 for oxidation catalyst of benzene to maleic anhydride developed by Tianjin Zhonghe Chemical plant. 讨论了天津中河化工厂开发成功的苯氧化制顺酐催化剂TH1的活化过程与操作条件。
Application of Oxidation Catalyst in Super-Class Claus Sulfur Recovery Unit 氧化催化剂在超级克劳斯硫回收装置中的运用
In this circumstance, automotive department of Wuhan University of Technology and test institute of China Automotive Technology and Research Center take the project, "diesel oxidation catalyst and its fast aging", a 863 item sponsored by China's Science and Technology Department. 在此背景下,武汉理工大学汽车工程学院与中国汽车技术研究中心试验研究所一起承担了863计划项目&柴油机氧化催化器及催化剂快速老化技术课题。
Testing Method Research on Fast Aging of Diesel Oxidation Catalyst 车用柴油机氧化催化器快速老化试验方法的研究
Research on the Modeling by Solid Element and Thin-shell Element Preparation of Oxidation Catalyst with Thin-Shell and Its Performance 有限元三维实体单元与壳单元的组合建模问题研究薄壳型氧化催化剂的制备及性能
The oxidation reduction catalyst is the core technology. 氧化还原催化剂是核心技术;
Study on the Preparation and the Activity in Phenol Degradation of Cu Series Wet Oxidation Catalyst Cu系湿式氧化催化剂的制备及降解苯酚的活性研究
In the condition of optimization, the diesel engine which originally only met Euro II can meet the requirement of Euro III, using the combination of the NOx catalyst and the oxidation catalyst. 在进行优化控制的条件下,组合使用NOx催化剂和氧化催化剂,使原来只达到欧II排放法规要求的柴油机达到了欧III法规要求。
Study of Side Line Test of H_2S Selective Oxidation Catalyst H2S选择性氧化催化剂的侧线试验研究
Though TS-1, one of diesel oil catalytic oxidation desulfurization catalyst, can attain a good result of desulfurization, its dosage is too high to inconvenience to the operation. 采用TS-1柴油催化氧化脱硫催化剂可达到较好的脱硫效果,但催化剂用量大,给脱硫操作带来不便。
After studying catalytic oxidation properties by DTA/ TG method, it is found that the all samples calcined at 900 ℃ behave catalytic oxidation properties. Therefore, they can be used as the promoter of diesel oxidation catalyst. 采用DTA/TG法模拟催化氧化SOF的结果表明,经900℃高温焙烧后的样品都表现出较好的催化活性,可以作为柴油车氧化催化剂的主要助剂。
Copper-plating iron filings A new Fenton oxidation catalyst 镀铜铁屑&Fenton氧化反应的一种新催化剂
Mn ions have a lot of valence states. Meanwhile, the same kind of manganese oxide also has several crystal structures. Thus, the manganese oxides have various structures, which have been used as oxidation catalyst widely. Mn离子具有多种价态,且同种锰氧化物又具有许多不同的晶型,因而锰氧化物具有十分丰富的结构,被广泛地用做氧化反应的催化剂。