catalyst stream
英 [ˈkætəlɪst striːm]
美 [ˈkætəlɪst striːm]
催化剂流
双语例句
- The catalyst bed requires periodic regeneration with a stream of hydrogen diluted in hot nitrogen.
该催化剂床层需要定期用热氮中稀释的氢气物流再生。 - 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。 - This was proved well when the catalyst was put into industrial application: it can keep high activity at low stream gas ratio atmosphere for long terms, and effectively restrain side reaction.
工业使用情况表明：FBD型CO高变催化剂在低汽气比条件下能够长期运行，活性下降不明显，抗副反应能力很强。 - The formation and deposit of oligomer were suppressed, and thus the durability of catalyst was improved by supporting NiB amorphous alloy on CNTs in the time on stream experiment.
用碳纳米管负载NiB合金，抑制了聚合物的形成及其在催化剂表面沉积，提高了催化剂的稳定性。 - Adopting HOA-0s propylene accessory ingredient in the current FCC device could improve the economic benefit of oil refinery enterprise, in guarantee of some operating unaltered such as liquor-yield, product quality indices, catalyst stream performance and uniformity of operation.
利用现有的FCC装置，采用HOA-03丙烯助剂，在保证装置总液收、各产品质量指标、催化剂流化性能和操作平稳性等操作参数基本不变的情况下，多产丙烯，提高炼化企业的经济效益。 - Besides, leaching out of catalyst ingredients in inert liquid medium and entraining of small catalyst particles in outlet stream were to some extent responsible for the catalyst deactivation.
此外，溶剂对催化剂活性组分的浸取以及气流中催化剂颗粒的夹带亦是导致催化剂活性降低的部分原因。 - The three way catalyst converter ( TWC) needs two oxygen sensors to put up trouble diagnosis according to OBD ⅱ specifications, one of which is installed in the upstream of TWC and the other in the down stream of TWC.
三效催化转化器（TWC）需要两个氧传感器方能按OBDⅡ进行故障诊断，其中一个装在TWC的上游，另一个装在下游。 - Use of the catalyst also makes it possible to remove H2S and COS from industrial stream with high CO2 concentration.
该催化剂还解决了含高浓度CO2工业气流的脱H2S和COS难题。 - Effect of Cobalt in Modifying Pt/ γ-Al_2O_3 Catalyst for Preferential Oxidation of CO in Hydrogen rich Stream
富氢气氛下CO选择性氧化催化剂Pt/γ-Al2O3中添加钴的作用 - CAW, similar to carbyne in structure in a sense, were fabricated at high temperature by a pyrolytic process from potato starch as a carbonaceous source in the presence of a catalyst of ferric metals under the stream of Ar/ H2 mixture.
以天然高分子马铃薯淀粉为固态碳源，金属铁为催化剂，在Ar／H2气氛下，高温催化裂解制得结构类似于碳炔的物质&碳原子线。 - The appropriate range of the control parameters ( such as catalyst temperature, stream/ methane ratio and the quality flow) has been gained.
得出了影响其特性变化的控制参数（如催化温度、水碳比和质量流量）的适宜范围。