废气中大量的HC会损坏催化式排气净化器。
The high level of HC in the exhaust gas may damage the catalytic converter.
除了对催化式排气净化器造成不良影响减少其使用寿命外,锌磷还同废气形成混合物加入到汽车行业废气污染的行列。
Apart from poisoning the catalytic converter and reducing its useful life, zinc and phosphorus mixed in with the exhaust gases add to the motor industry's emissions woes.
1960年,加州大学洛杉矶分校(UCLA)科学家理查德·D.霍帕(Richard D.Hopa,左起)和木村宏(Hiroshi Kimura)在一辆福特小型载客汽车上展示实验性的催化式排气净化器。
UCLA scientists Richard D. Hopa (left) and Hiroshi Kimura show off an experimental catalytic converter on a Ford Ranch Wagon in 1960.
也有人将其视之为欧洲文艺复兴的催化剂,特别是在希腊式的天才从拜占庭的教条主义解放出来之后尤其如此。
Others again see it as a catalyst for the European Renaissance, especially after Hellenic talent was freed from Byzantine dogmatism.
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。
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.
本公司生产的有机合成装置已获国家专利为5连式合成装置,是用来开发新化学反应和催化剂,探讨反应的最佳条件。
The company produces organic synthesis device has been patented for the synthesis of 5-attached device, is used to develop new chemical reactions and catalyst to explore the optimum conditions.
做一个对你的组织,有建设性建议,坦率的,甚至的变革的催化剂式的人物。
Rather than railing against the system, you should be a constructive, even outspoken, catalyst for change in your home institution.
废水经湿式催化氧化后可以满足直接排放的要求。
After catalytic wet air oxidation treatment, the waste water can be discharged directly.
结果实现了苯胺催化加氢制环己胺列管式固定床反应器的优化设计与操作。
ResultsThe optimal design and operation of the fixed tube array reactor for catalytic hydrogenation of aniline was realized.
考察了催化湿式氧化法对医院显影废水进行预处理的可行性。
Feasibility of pretreatment technology on hospital developing wastewater by catalytic wet air oxidation (CWAO) was studied in this paper.
介绍了福建炼油化工股份有限公司半再生式催化重整装置先进控制系统的工艺计算和控制技术。
Process calculation and control techniques for the advanced control system in reformer with catalyst semi regeneration in Fujian Petroleum Refining Company were introduced.
下投式飞机和火箭焰弹分散的催化剂一般都形成若干条垂直线源。
A number of vertical line sources was generally caused by catalytic agents, dispersed from falling pyrotechnical flares of an airplane or a rocket.
目前已经普及的氢气传感器为接触燃烧式,即使用催化剂使氢气燃烧来检测发热量。
Hydrogen is already popular sensor for exposure to combustion-type, namely the use of a catalyst to make hydrogen is burned to detect heat.
用程序升温脱附-红外光谱(TPD-IR)动态方法,研究了铑与载体相互作用对铑催化剂上的CO孪生、线式和桥式吸附态稳定性的影响。
The influence of metal- support interaction on the stability of adsorbed CO on somerhodium catalysts have been investigated by TPD-IR dynamic method.
在固定床连续流动式反应装置上评选出了三种不同类型的甲醇裂解催化剂。
Three different kinds of catalysts for methanol pyrolysis are screened out on a continuous fixed bed reactor system.
以C100型阳离子交换树脂作为催化剂,在间歇搅拌釜式反应器中测定了甲醇和醋酸合成醋酸甲酯的本征反应动力学。
The main work is as followings:The kinetics of the synthesis of methyl acetate was measured in a batch stirred reactor with C100 cation exchange resin as catalyst.
研究了湿式催化氧化法(CWO)处理高浓度有机废水中催化剂的选择和实验条件的优化。
Two questions of catalytic wet oxidation(CWO)under normal pressure have been studied:the selection of catalysts and the optimization of experimental conditions.
在间歇釜式反应器中,进行一氧化碳与甲醇羰基化合成甲酸甲酯的合成,考察甲醇钠碱性催化体系对反应的影响。
Sodium methoxide used as catalyst for the synthesis of methyl formate by carbonylation of methanol was studied, and effect of three kinds of promoter was investigated.
兰州石化公司催化剂厂分子筛车间的桨式干燥器,其桨叶发生了腐蚀开裂,经分析为焊缝晶间腐蚀和磨蚀。
The corrosion cracking occurs on the blades of pedal type dryer in the molecular sieve workshop of Catalyst Factory of Lanzhou Petrochemical Company.
催化湿式氧化法是一种有效的水处理技术。
Catalytic wet air oxidation (CWAO) is an efficient waste water treatment technique.
黑龙江石油化工厂壬基酚装置以强酸性阳离子交换树脂d C604、C104作催化剂,采用二段式固定床反应器流程合成壬基酚的工艺。
The technology of nonylphenol production is using strong acidic cation resin DC604, C104 as catalysts and two-stage fixed reactor in the nonylphenol plant of Heilongjiang Petrochemical Works.
解除管制的催化剂式的力量依然在重塑银行业、通讯业和交通运输业。
Deregulation's catalytic power is still reshaping the banking, communications, and transportation industries.
前言:本文将催化精馏塔中催化剂的装填方式分为两种形式作了系统介绍,即拟固定库式装填方式和拟规整填料式的装填方式。
In this paper, the packing structures of catalyst in a catalytic distillation column were reviewed systematically in two forms: structures of fixed bed and structures of packing.
热燃烧式催化瓦斯传感器是煤矿矿井瓦斯监控系统的核心部件,用于检测瓦斯体积分数,实现风电闭锁功能。
Burning type catalyzing gas sensors are the devices of the gas monitoring system in coal mines, which realizes the auto on-off of the ventilation system based on detecting the gas volume fraction.
在催化湿式氧化中应用的催化剂有贵金属催化剂和非贵金属催化剂两种。
Two kinds of catalysts, noble metal catalysts and non-noble metal catalysts, can be used in CWAO process.
当采用釜式间歇甲酯化反应时,浓硫酸为适宜的催化剂。
When a stirred tank batch process is used, the appropriate catalyst is sulphuric acid.
介绍了常压间歇式循环催化改质制气装置的工艺特点、投产过程中出现的问题及处理方法。
The feature of normal pressure intermittent cyclic catalytic reforming gas-making system, problems occurred in the commissioning and handling method were described in this paper.
介绍了常压间歇式循环催化改质制气装置的工艺特点、投产过程中出现的问题及处理方法。
The feature of normal pressure intermittent cyclic catalytic reforming gas-making system, problems occurred in the commissioning and handling method were described in this paper.
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