oxide precipitation是什么意思

网络释义

用法例句

Selective vapor phase oxidation of toluene to benzaldehyde on the Ce-OMS-2 catalysts was studied.

采用回流法合成了氧化锰八面体分子筛(K-OMS-2),采用浸渍法制备了不同Ce含量的八面体分子筛(Ce-OMS-2)催化剂,并将其用于甲苯气相氧化制苯甲醛反应;考察了Ce含量、反应温度、空速、n(空气)∶n(甲苯)对催化剂活性的影响;用X射线衍射、傅里叶变换红外光谱、O2程序升温脱附方法对催化剂的结构进行了表征。

Kinetics of liquid-phase oxidation of toluene;

甲苯液相氧化动力学研究

Mechanism and influence factors of scaling phenomenon in liquid-phase oxidation of toluene by air;

甲苯液相氧化过程中结垢的原因及其影响因素

Simulation of toluene liquid-phase oxidation

甲苯液相氧化反应过程的模拟

The catalytic homogeneous oxidations of alkane, alkene, alcohol, aldehyde, phenol, sulfide and nitride by metalloporphyrins are reviewed.

详细介绍了金属卟啉作为催化剂应用于各种均相氧化反应,包括烷烃、烯烃、醇、醛、酚、硫化物、氮化物等化合物的氧化反应研究进展,认为金属卟啉模拟酶催化剂在均相氧化反应中将有更大的应用前景。

To discribe the research of a new process to produce acrylic acid from propanethe combination process,which combines homogeneous oxidation of propane with the two commercial catalysts.

在小型反应试验装置上探索用丙烷均相氧化脱氢过程与以丙烯生产丙烯酸的工业催化剂相结合生产丙烯酸的组合工艺。

In order to develop a liquid oxidation desulfurization technique, the characteristic of desulfurization of sodium Phosphomolybdate absorbent system was investigated by the method of dynamic tail-gas H,S concentration detection and the regeneration behavior of the same system was investigated by the method of redox poteatial detection.

以液相氧化脱硫工艺开发为目的，采用尾气Ｈ２Ｓ浓度动态监测法研究了磷钼杂多化合物脱硫体系的脱硫特性；采用氧化还原电位监测法研究了该体系的再生规律结果表明，磷钼酸钠（ＮａＨＰＡ）体系的脱硫性能随温度升高而有所降低，随进气Ｈ２Ｓ浓度的提高而相应降低，随吸收剂浓度的提高而显著增强。

catalyst for ethylene acetoxylation to vinyl acetate

乙烯气相氧化制醋酸乙烯催化剂

The quantitative analysis way to analyze sulfur dioxide of gas by gas chromatogram

气相色谱法定量分析气体中二氧化硫

Catalytic oxidation PH_3 in yellow phosphoric tail gas with PdCl_2 and CuCl_2 solution

PdCl_2-CuCl_2液相催化氧化净化黄磷尾气中PH_3

The Study of Gas-Phase Photocatalytic Oxidation of Aniline with Nano-TiO_2 Photocatalyst;

纳米TiO_2气相光催化氧化苯胺的研究

Analysis of the Photocatalytic Oxidation Products of Propylene by Gas Chromatography

光催化氧化丙烯产物的气相色谱分析

Catalytic oxidation of furfural in vapor-gas phase for producing maleic anhydride

糠醛气相法催化氧化制顺丁烯二酸酐

Liquid-Phase Oxidation of Alcohols with Mg-Al Hydrotalcite-Supported Cr_2O_7~(2-) in the Presence of Molecular Oxygen;

镁铝水滑石固载重铬酸钾液相活化氧气氧化醇

Determination of Carbon Dioxide in Gas Phase in Mainstream Smoke with Gas Chromatography

气相色谱法测定卷烟主流烟气气相物中的二氧化碳气体

GC analysis of p-methoxy benzaldehyde in p-methyl anisole oxidation product mixture

催化氧化制备对甲氧基苯甲醛氧化液的气相色谱分析

Preparation of o-NBA via Liquid Phase Oxidation of o-MNT with Oxygen

氧气液相氧化邻硝基甲苯制取邻硝基苯甲醛

Ultrafine Titanium Dioxide Manufactured by Aerosil Method

气相氢氧焰水解法生产超微细二氧化钛

Aerobic Oxidation of Substituted Cyclopentadienes to Pyrylium Cations in Solution;

氧气液相氧化取代环戊二烯合成吡喃盐的研究

Research on O_2 (～1△_g) Gas-Solid Phase System of COIL;

氧碘化学激光激发态氧气固相体系研究

Gas-Phase Epoxidation of Propylene with Hydrogen Peroxide over Titanium Silicalite Catalyst

丙烯和双氧水在TS-1上气固相环氧化反应

Study on the Property of Aerosil in Epoxy Oxygen and Rich Zinc Coating

气相二氧化硅对环氧富锌涂料性能的改性研究

Study of the Risks of Gas Phases inside the Reator of Cyclohexane Oxidation with Oxygen-enriched Air

环己烷富氧氧化反应器内气相空间危险性研究

Gas-Phase Synthesis and Chracterization of Zinc Oxide Micro/Nanomaterials;

氧化锌微/纳米材料的气相合成与表征

Experimental Research on the Air Oxidation and Absorption of NO_X with Solutions;

NO_X空气氧化与液相吸收实验研究