p-xylene
英
美
网络 二苯甲; 对二甲苯; 二甲苯; 对-二甲苯; p-二甲苯
双语例句
- Establishment and application of process simulation program package for p-xylene complex
PX装置流程模拟程序包的建立和应用 - Crystallization kinetics of p-xylene with high mass fraction
高质量分数对二甲苯结晶动力学研究 - Solid-liquid equilibrium study of p-xylene crystallization process
对二甲苯结晶过程的固液相平衡研究 - Catalytic characteristics of basic zeolite catalysts for the side-chain alkylation of p-xylene with methanol
碱性沸石催化对二甲苯-甲醇侧链烷基化反应的特性 - Recovery of cobalt and manganese catalysts from P-xylene oxidation mother liquor by precipitation method
沉淀法回收对二甲苯氧化母液中Co、Mn催化剂 - Investigation on serial and parallel operations of insulated gate biploar transistor Cstr Model for p-Xylene Oxidation Reactor
绝缘栅型双极晶体管串联匀压并联匀流模拟分析对二甲苯氧化反应器连续全混流模型 - N-ethylpiperazine and monoethanolamine were separated by the heterogenous azeotropic batch distillation with p-xylene and cyclohexane as the entrainers, respectively.
本文采用以对二甲苯和环己烷为共沸剂的非均相间歇共沸精馏方法分离N-乙基哌嗪-乙醇胺的共沸混合物。 - Benzyl oxide was synthesized by dehydration of benzyl alcohol under microwave radiation with p-xylene as water entrainer and potassium iodide as catalyst.
在微波辐射下，以对二甲苯为带水剂、碘化钾为催化剂，由苄醇直接脱水合成苄醚。 - Modeling of a CAPE-OPEN Compliant Equation-Oriented Based P-Xylene Oxidation Reactor Unit
基于CAPE-OPEN标准的对二甲苯氧化反应器建模 - Their adsorption capacity and selectivity for p-xylene were high.
它们吸附对二甲苯的容量和选择性都很高。 - Microstructure of Mo-Fe Catalysts and Their Catalytic Performance for Selective Oxidation of p-Xylene Preparation, Characterization, and Properties of Ferric Molybdate Nanotubes for Propene Epoxidation by Air
钼铁催化剂的微结构及其对二甲苯选择氧化的催化性能钼酸铁纳米管催化剂的合成、表征及其催化丙烯环氧化性能 - Cstr Model for p-Xylene Oxidation Reactor
对二甲苯氧化反应器连续全混流模型 - Selective Disproportionation of Toluene and Alkylation of Toluene-Methanol Producing p-Xylene& Process Simulation and Economy Analysis
甲苯选择歧化与甲苯-甲醇选择烃化合成对二甲苯新工艺&过程模拟与技术经济 - A new and effective way of analysis of oxidation products of p-xylene using high performance liquid chromatography is proposed.
探索并确立了一种新的行之有效的对二甲苯氧化产物分析方法。 - Studies on Effects of Catalysts on p-Xylene Oxidation
对二甲苯氧化过程中催化剂的影响规律研究 - P-Xylene liquid phase oxidation involves a series of gas-liquid-solid exothermic reactions.
对二甲苯氧化是一个复杂的气-液-固三相反应过程。 - The side-chain alkylation of p-xylene with methanol on alkali cation exchanged and impregnated zeolites modified by Cu or Ag oxide has been studied.
本文研究了对二甲苯与甲醇在Cu或Ag氧化物改性的碱金属离子沸石上的侧链烷基化反应。 - Co-production of o-xylene is a selective route for increasing the competition and anti-risk abilities of p-xylene unit.
为了提高对二甲苯装置竞争力及抗风险能力，可选择适当联产邻二甲苯的途径。 - The degradation properties of polystyrene in supercritical benzene, toluene, ethylbenzene and p-xylene were studied between 340~ 370 ℃ using a quick process. Benzene hydrocarbons are the fine solvents of polystyrene.
在高压间歇反应器中，温度340~370℃，以苯、甲苯、乙苯和对二甲苯为超临界溶剂研究了聚苯乙烯（PS）的降解特性。 - The affecting factors in toluene methylation by shape selective catalysis were reviewed, and the effect of acid site on internal and external surface of zeolite and acid& strength, channel in zeolite, and adsorption of reactants and products etc. on enhancing the p-xylene selectivity was discussed.
综述了影响甲苯甲基化择形催化的因素，讨论了沸石的内外表面酸中心及酸强度、沸石的孔道、反应物和产物的吸附等因素对提高对二甲苯选择性的影响。 - The effect of temperature and oxygen concentration on p-xylene oxidation
温度和氧浓度对PX氧化的影响 - A study of the effect of acid-basic sites of zeolite catalysts on side-chain alkylation of p-xylene and methanol
沸石催化剂的酸碱中心对对二甲苯和甲醇侧链烷基化反应的探讨 - Separation of p-xylene and ethylbenzene from c_8 aromatics using medium pore zeolites
用中孔沸石从C8芳烃分离对二甲苯和乙苯 - Study and application of toluene shape-selective disproportionation catalyst to produce p-xylene
甲苯择形歧化合成对二甲苯催化剂的研究与应用 - The selectivity of p-xylene is increased when toluene disproportion-ation reaction is carried on the said catalysts.
当在这种催化剂上进行甲苯歧化反应时，对二甲苯的选择性增大。 - Among these researches, the P-xylene adsorption separation technology is prominent.
其中，又以对-二甲苯吸附分离技术最为突出。 - This paper focuses attention on the research and analysis of the oxidation of p-xylene ( PX). Firstly, a special and novel experimental device for PX oxidation reaction was designed and developed. And several methods were used to settle the temperature control and sampling.
论文主要对PX的氧化反应过程进行了实验研究和分析。研究过程中开发了一套新颖的PX氧化反应实验装置，较好地解决了动力学实验过程中控温及取样等难点问题。 - P-xylene/ ethylbenzenemixed component also has a good separation performance.
对二甲苯/乙苯混合组分也具有良好的分离性能。