1) multifunctional burning rate catalyzer
多功能燃速催化剂
2) multifunctional catalyst
多功能催化剂
1.
An industrial sidestream test was carried out for one-step hydrodesulfurization pretreatment of coking dry gas over multifunctional catalyst containing ZnO and transition metal oxides aiming at utilization of the coking dry gas to produce hydrogen.
催化剂为以复合型ZnO和过渡金属氧化物为活性组分的多功能催化剂,用于低温下焦化干气中烯烃加氢和硫化物脱除。
2.
In order to obtain the general rule to optimize the synergy, the effect of preparation method of catalyst, composition of catalyst and reaction conditions of the DME synthesis were explained and analyzed by synergy theory, taking multifunctional catalyst composed of C207 for methanol synthesis and HZSM-5 and γ-Al_2O_3 for methanol dehydration to DME as representatives.
借助甲醇合成催化剂C207与HZSM-5及γ-Al2O3组成的多功能催化剂,应用协同效应原理解释与分析了催化剂制备方法、组成、反应条件等对合成气直接制二甲醚的影响。
3) burning-rate catalyst
燃速催化剂
1.
Applying burning-rate catalysts is one of optimal approaches to regulate the burning rate of HTPB propellant.
使用燃速催化剂是调节丁羟推进剂燃速的最佳途径之一。
2.
New burning-rate catalysts - ferrocene derivatives RF, FBB and GFP as well as the high burning-rate modifier - carborane derivative NHCwere synthesized.
研制了二茂铁类新型燃速催化剂RF、FBB和GFP ,以及碳硼烷类高燃速调节剂NHC ,它们都是高沸点的液态物质 ,是丁羟推进剂的增塑型高效燃速催化剂 ,具有良好的综合使用性能。
4) combustion catalyst
燃速催化剂
1.
This paper summarizes the current researches on the application of the combustion catalyst in the solid propellants in recent decade,and points out the developing direction of the research on the combustion catalysts and the application prospect of the nanometer materials in propellants.
总结了近10年来燃速催化剂在固体推进剂中的应用研究现状,指出了燃速催化剂研究的发展方向以及纳米燃速催化剂在固体推进剂中的应用前景。
5) burning rate catalyst
燃速催化剂
1.
The preparation of a nano-structured burning rate catalyst(ns-Fe_2O_3) was presented,which is composed of Fe_2O_3 nano particles and an inert component.
制备了一种由惰性组份和纳米颗粒氧化铁组成的纳米结构燃速催化剂(ns-Fe2O3)。
2.
It was found that addition of burning rate catalyst and reduction of AP particlesize significantly improved.
在此基础上，初步研究了在ＣＭＤＢ中行之有效的燃速催化剂对ＮＥＰＥ燃速和压力指数的影响。
3.
The thermal decomposition of RDX-CMDB propellants with burning rate catalysts [lead-gallate(GDPB),Cu(Ⅱ)-p-aminobenzoic acid(PAC) and carbon black(CB)] was investigated by pressure differential scanning calorimetry(PDSC).
用高压差示扫描量热仪(PDSC)研究了一种RDX-CMDB推进剂在所选用燃速催化剂(没食子高铅、对氨基苯甲酸铜和炭黑)作用下的热分解,并对比了纳米和非纳米催化剂对其热分解的影响。
6) catalytic burning-rate
燃速催化性能
补充资料：质量燃速
分子式：
CAS号：
性质：单位时间、单位面积的燃面上，以气化、分解或燃烧方式消耗的推进剂组分质量。稳态燃烧时，质量燃速m与线性燃速r之间关系可表达为m=rρ，式中ρ表示推进剂密度。
CAS号：
性质：单位时间、单位面积的燃面上，以气化、分解或燃烧方式消耗的推进剂组分质量。稳态燃烧时，质量燃速m与线性燃速r之间关系可表达为m=rρ，式中ρ表示推进剂密度。
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