1) Pre-plasma
预等离子体
2) plasma pre-activation
等离子体"预活化"
1.
Based on the analysis of the products of plasma pre-activation,the synergistic link products included three kind.
结果表明,在催化温度为240℃时,等离子体辅助催化脱除NOx方面表现出明显的协同效应;等离子体“预活化”过程产生的协同“媒介”物质包括3类:NO2、醛类(HCHO,CH3CHO)和含氮有机物(CH3ONO2,C2H5ONO2,CH3NO2),放电过程脱除的NOx主要转化为含氮有机物;在等离子体“预活化”过程中,提高放电能量密度或初始C2H4浓度均可促使协同“媒介”NO2向低温催化活性更高的含氮有机物转化和醛类的生成,进一步提高等离子体辅助催化的NOx脱除效率。
3) Plasma pre-cleaning
等离子体预清洗
4) preformed narrow plasma tunnel
窄等离子体预通道
5) plasma
[英]['plæzmə] [美]['plæzmə]
等离子体
1.
Combination of non-thermal plasma and heterogeneous catalysis for removal of low concentration benzene hydrocarbons in air;
非热等离子体与催化相结合去除气相低浓度苯系物
2.
Extraction and separation of intermediates in plasma degradation of benzene;
苯等离子体降解中间产物的萃取与分离
3.
Effects of energy injection on removal of benzene hydrocarbons in the air by discharge plasma;
能量注入对放电等离子体去除气相苯系物的影响
6) plasma technology
等离子体
1.
Application of plasma technology to the solid waste control;
等离子体技术在固体废弃物处理中的应用
2.
Based on purifying automotive exhaust emission in cylinder by plasma technology, the influences of plasma modified gasoline on the content of NO in automobile exhaust emission were studied through thermodynamics analysis for the reactions occuried in automobile cylinder.
以等离子体技术机内净化汽车尾气为前提,通过对汽缸内反应体系的热力学分析,研究了等离子体改性汽车燃油的加入对汽车尾气中NO含量的影响。
3.
In this paper, the methods in common use for the decontamination of exhaust emission from automobile are reviewed; the methods of removal of the harmful components from the exhaust gas including microwave catalysis and plasma technology are stated.
综述了汽车尾气治理的常用方法,介绍了微波技术与等离子体技术在汽车尾气净化中的应用现状,指出用微波与廉价催化剂相结合的集成净化是一个有研究和应用价值的汽车尾气治理方法。
补充资料：离子键预聚体
分子式：
CAS号：
性质：分子结构中含有无数分布程度不等的离子基团、具有端异氰酸(NCO)基的中间体。主要用于制备聚氨酯水分散体。制备方法有三种:预聚物水中扩链法、熔融分散缩聚法、酮亚胺酮连氮法。
CAS号：
性质：分子结构中含有无数分布程度不等的离子基团、具有端异氰酸(NCO)基的中间体。主要用于制备聚氨酯水分散体。制备方法有三种:预聚物水中扩链法、熔融分散缩聚法、酮亚胺酮连氮法。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条