fluid catalyst
英 [ˈfluːɪd ˈkætəlɪst]
美 [ˈfluːɪd ˈkætəlɪst]
流化状况催化剂
双语例句
- Study in Synthesis and Analysis of New Fluid Catalytic Cracking Catalyst with Characterization and Reaction Properties of Cracking
催化裂化催化剂新材料的合成、表征及其裂化反应性能的研究 - In supercritical reaction, coke deposition can be reduced by supercritical fluid and life of catalyst is prolonged. Experimental Study on Nitrous Oxide Formation during Char Combustion under Fluidized Bed Conditions
在超临界条件下，超临界流体能够抑制催化剂积炭，延长催化剂寿命。焦炭流化床燃烧条件下氧化亚氮生成机理的实验研究 - Applications of Rotary Calcinators in the Fluid Catalyst Cracking ( FCC) Catalyzer Industry and Their Optimum Structure
回转焙烧炉在催化裂化催化剂行业的应用及其结构优化 - Progress in the nitrogen chemistry during the regeneration of fluid catalytic cracking catalyst
催化裂化催化剂再生过程中的氮化学进展 - The studied domain consists of fluid channels, diffusion layers and catalyst layers of anode and cathode, and membrane.
研究的区域包括阳极和阴极的流道、扩散层和催化层，以及中间的质子交换膜在内的整个电池。 - Determination of trace elements in fluid catalytic cracking catalyst by HR-ICP-MS
高分辨电感耦合等离子体质谱法测定FCC催化剂中微量元素 - By means of computational fluid dynamics, an ethanol reductant adding device is designed and used in a diesel engine test bench to conduct the performance evaluation test on lean-burn NO_x selective catalyst reduction ( SCR) catalyst.
采用计算机辅助分析的方法设计了乙醇还原剂添加装置，并使用这套装置在发动机台架上进行了稀燃NOx选择催化还原（SCR）催化剂的性能评价试验。 - Polyether modified polysiloxane was synthesized by the hydrosilation reaction of hydrogen containing silicone fluid ( PHDS) and allyl polyether ( APE), using chloroplatinic acid as the catalyst.
以氯铂酸为催化剂，利用含氢硅油（PHDS）与烯丙基聚醚（APE）的硅氢加成反应，合成出聚醚改性硅油； - In this paper, a novel photosensitive silicone acrylate was synthesized from hydrogen-containing silicone fluid ( PHDS) and multifunctional organic acrylate ( TPGDA) by a very convenient route of the direct hydrosilylation, using chloroplatinic acid as the catalyst.
以含氢硅油和三缩丙二醇二丙烯酸酯（TPGDA）为原材料，氯铂酸为催化剂，采用硅氢加成方法直接合成了光敏性有机硅丙烯酸酯。 - By means of the basic equations of soil mechanics and fluid dynamics, the paper has given five hypotheses for the catalyst particle flow, and developed the closure state equations.
本文借助于土力学和流体力学等的基本方程，对催化剂颗粒流作了五点假定，建立了封闭的动力学状态方程。 - Effect of relative crystallinity and na_2o content in zeolite-beta on catalytic performance of fluid catalytic cracking catalyst
β沸石的相对结晶度和Na2O含量对FCC催化剂催化性能的影响 - Kinetics of Tb/ Tb Isotope Exchange and Na/ Tb and Tb/ Na Ion Exchange in Y Zeolite and Fluid Zeolite Molecular Sieve Catalyst From Preformed Microspheres Composed of Kaolin Clay
Y型沸石和高岭土原位晶化产品的Tb／Tb同位素交换及Na／Tb、Tb／Na离子交换动力学 - Coke precursors can be dissolved in the supercritical fluid and flow out of the catalyst pore, so the coke deposit on the catalyst decreases under supercritical condition.
在超临界条件下，反应物流正十二烷成为超临界流体，可以将反应过程中生成结焦或积炭等难溶物的前驱体溶解，随反应物流流出催化剂孔道，减少催化剂上的积炭量。 - Consequently, effect of various construction shape factors of the catalyst convertor upon its property is researched and optimum design criterion of it is put forward on this basis. Besides, prospect of application of computing fluid mechanics in construction design of catalyst convertor is discussed.
为此研究了催化转化器的各种形状结构因素对其性能的影响，并在此基础上提出了催化转化器的优化设计准则，探讨了计算流体力学在催化转化器结构设计中的应用前景。 - Advances in modification of fluid catalytic cracking catalyst
改性催化裂化催化剂研究进展 - Through introducing a supercritical fluid into the conventional methanol synthesis process, a supercritical phase methanol technology has been developed. This new process can better solve the problem of reaction heat removing from catalyst bed and thermodynamic equilibrium limit.
超临界相合成甲醇新工艺通过在反应过程中引入超临界流体，从根本上解决了床层传热问题与热力学平衡限制问题，实现了反应分离一体化，并使合成气单程转化率达到90%以上。 - Based on the experience of manufacturing many sets of residual fluid catalytic cracking unit catalyst coolers, the main manufacture technics and the important points of inspection and test were summarized.
根据多台外取热器的制造实践，论述了该设备的主要制造工艺及检验、试验要点。 - The result shows that the fluid flow is mainly radial-flow at the radial section and mainly axial-radial flow at the catalyst sealing zone;
以大型乙苯脱氢轴径向反应器为背景，讨论了流向和触媒封高对流场的影响，得出径向段主要以径向流动为主，在催化剂封区以轴向、径向二维流动为主； - Based on fixed fluid bed reactor and GOR Q catalyst, the influence of process parameters on decreasing gasoline olefin was studied.
在实验室小型固定流化床反应器上考察了工艺参数对国产GOR-Q催化剂降低催化汽油烯烃的影响。 - Research Progress on Fluid Catalyst Attrition
流化催化剂磨损机制的研究进展 - Nickel removal from spent fluid catalytic cracking catalyst with gas activation method
废流化催化裂化催化剂气相活化脱镍研究 - The ultrastable zeolite Y fluid catalytic cracking catalyst was modified by MgO for changing the matrix structure to improve the performance of sulfur transfer. The effect of different conditions and introduction of cerium, lanthanum, phosphor on sulfur transfer was investigated.
通过考察MgO对USY型催化裂化（FCC）催化剂改性所引起的基质结构的变化，研究了不同反应条件及引入铈、镧、磷对硫转移活性的影响。 - Using the HCl-Cl 2 technological process of recovering gold and palladium and the fluid intensified lixiviating equipment, precious metals can be lixiviated from used Baer catalyst with fluid stirring in the normal temperature.
使用盐酸-氯气从拜耳废催化剂中回收金钯的工艺流程和流态化强化浸出设备，在常温下流态化搅拌，可快速一次浸出废催化剂中贵金属。 - Determination of trace metal elements in fluid catalytic cracking catalyst by inductively coupled plasma-mass spectrometry
催化裂化催化剂中微量金属元素的电感耦合等离子体质谱分析 - The main content as follows: 1.Computational fluid dynamics ( CFD) methods used to simulate interior reaction of catalyst, a two-dimensional heterogeneous reaction model coupled with low-temperature water gas shift reaction is established.
主要内容如下：一、利用计算流体力学（CFD）方法模拟催化剂内部反应，建立了一个耦合低温水气变换反应的多孔介质二维拟均相反应器模型。