mixed catalyst
英 [mɪkst ˈkætəlɪst]
美 [mɪkst ˈkætəlɪst]
混合催化剂
双语例句
- Effect of constitute of catalyst, proportion of mixed acid, reaction temperature, feeding rate and service life of the mixed acid catalyst on synthesis of dimethyl ether were studied.
考察了混酸催化剂、反应温度、原料进料速率和催化剂寿命等对二甲醚收率的影响。 - The specificity of catalysts for single? component or mixed catalyst, and the mechanism of rosin disproportionation was researched.
考察了单一组分及它们的混合物催化松香歧化反应的催化性能，初步探讨了松香歧化反应机理。 - Diacetone acrylamide was synthesized with acrylonitrile and acetone as raw material and with trifluoroacetic acid and concentrated sulfuric mixed acid as catalyst.
以丙烯腈和丙酮为原料，探索以三氟乙酸和浓硫酸组成的混酸作催化剂合成双丙酮丙烯酰胺工艺。 - Meso-structure Controlled Synthesis and Characteristics of Copper-Manganese Mixed Oxides Catalyst
铜锰复合氧化物催化剂介观结构可控合成与表征 - The finishing results under the same finishing conditions using mixed catalysts with or without phosphorus compds. were also studied. The phosphorus-free mixed catalyst of sodium citrate/ sodium tartarate could be used instead of the phosphorus-contg.
同时探讨了在相同的整理工艺条件下，用含磷和不含磷的混合催化剂整理的效果，结果证明混合的无磷催化剂柠檬酸钠和酒石酸钠，可代替含磷的混合催化剂。 - Studies on ester reaction(ⅱ)── rapid synthes of ethyl benzoate with a mixed catalyst
酯化反应研究（Ⅱ）&混合催化剂催化苯甲酸乙酯的快速合成 - The reactivity and mechanism of the prepared mixed oxides as catalyst with sulfur dioxide were investigated.
研究了这类氧化物作为催化剂与SO2反应的活性和机理。 - Polymerization of conjugated dienes with mixed catalyst of rare earth and other transition metals I. butadiene polymerization in the presence of ( ndcl_3+ fecl_3)· nphen-alh ( i-bu)_2 catalytic system
稀土-其它过渡金属混合催化剂用于共轭双烯烃的聚合&Ⅰ.（NdCl3+FeCl3）·nphen-AlH（i-Bu）2体系对丁二烯聚合 - Mixed Metal Polymer Catalyst and It's Catalytic Activity for Hydrogenation
混合金属高分子催化剂及其催化加氢活性的研究 - Determination of TPD and TPR of Mixed Oxide Catalyst for One-step Synthesis of Ethyl Acetate from Ethanol
乙醇一步合成乙酸乙酯时混合氧化物催化剂的TPD和TPR测试 - Preparation and Characterization of Mesoporous Mixed Oxide Catalyst La-Co-Zr-O
介孔混合氧化物催化剂LA-CO-ZR-O的制备与表征 - A new type of starch surfactant-dodecyl polyglucosides was synthesized by the method of dual alcohol exchange in the presence of mixed catalyst. The paper establishes the technological conditions of dodecyl polyglucosides and the yield is over or equal to 93%.
在催化剂存在下，采用双醇交换法合成了新型淀粉基表面活性剂十二烷基葡糖苷，确定了合成反应条件，产物收率≥93%。 - Use of organic peroxides and O_2 mixed catalyst in the high pressure tube reactor will serve the purpose of increasing the production of LDPE.
在高压管式反应器中应用过氧化物和氧气混合引发剂，是提高LDPE生产能力的有效途径。 - Dehydrogenation of ethylbenzene to styrene using a mixed type catalyst was described.
介绍乙苯脱氢制苯乙烯时使用混合催化剂的情况。 - Selective Oxidation of Isobutane over Hydrothermally Synthesised Mo-V-Te-Nb-O Mixed Oxide Catalyst
水热法合成的MoVTeNbOx多组分氧化物催化剂上异丁烷的选择氧化 - The Running Test of Mixed Catalyst of W-201 and H-198 for the Oxidative Dehydrogenation of n-Butene in Fluidized Bed Reactor
丁烯氧化脱氢W-201和H-198催化剂的流化床混合运转 - Effect of Na in a Cu Fe mixed oxide catalyst on CO 2 hydrogenation
Cu-Fe混合氧化物催化剂上碱金属Na对CO2加氢反应的影响 - Low shrinkage of mixed catalyst system at different temperature
不同温度下的复合引发体系的低收缩行为 - Study on the Synthesis of Waterborne Epoxy Acrylates Resin With Mixed Catalyst
混合催化剂合成水性环氧丙烯酸酯的研究 - Production Technology of MTBE by Mixed Phase Catalyst Distillation and its Quality Control
混相催化蒸馏法生产MTBE的技术及质量控制 - The effect of Na remained in a Cu Fe mixed oxide catalyst, prepared by coprecipitation, on the catalytic activity and selectivity in CO 2 hydrogenation was investigated. The influence of reaction temperature on the performance of the catalyst was also examined.
研究了由共沉淀法制备的Cu－Fe－O混合氧化物催化剂上残留的碱金属钠对CO2加氢的催化活性、选择性的影响，考察了反应温度对催化剂性能的影响。 - The synthesis of terpineol by the mixed catalyst of Teba and HPA
TEBA和HPA混合催化合成松油醇 - Secondly, magnesium-aluminum mixed catalyst was prepared and the vapour of acetone flowed through a catalyst packed pyrolyzer. The effect of vapour rate and cracking temperature on the acetone conversion and isophorone selectivity was studied.
其次，制备镁铝复合物固体催化剂，让丙酮蒸汽通过装有催化剂的裂解炉装置，考察了蒸汽流速和温度对丙酮转化率和异佛尔酮选择性的影响。 - Preparation, structure and properties of homogeneous cu-zn-ai mixed oxide paracrystalline catalyst precursors
准晶态Cu-Zn-Al均匀氧化物催化剂母体的制备、结构与性能研究 - Determination of Co and Mu content in liquid mixed catalyst of cobalt acetate and manganese acetate with atomic absorption spectrometry
原子吸收法测定液态醋酸钴锰混液中钴、锰含量方法探讨 - The mixed oxide catalyst which prepared by hydrotalcite has high BET surface, high activity and selectivity, etc* Many scholars of home and abroad give their interests in recent years.
以水滑石为前驱制备的复合氧化物催化剂具有比表面积高、活性高、选择性好等优点，近年来受到许多国内外学者的青睐。 - In the beginning of the paper, the present study and the actual applied complexion of catalyst materials for selective oxidation of propane to acrylic acid were reviewed in detail. Our researchful purpose is the mixed oxide catalyst.
本论文首先简述了丙烷选择氧化制丙烯酸所用催化剂材料的研究现状和实际应用情况，选择了复合金属氧化物催化剂作为研究方向。 - Secondary reaction, which comes from farther diffusion distance between two different zeolites in mechanical mixed catalyst, decreases synergistic effect in most occasions.
机械混合催化剂中反应物在两种分子筛间扩散时常发生不利的二次反应，降低二者的协同作用。