Crystallization process of crude terephthalic acid ( CTA) was investigated with reaction liquid of paraxylene ( PX) oxidation as raw material obtained referring to industrial conditions.

The results showed that the dewatered ionic liquid could still catalyze the alkylation, and the carbonium mechanism was established through the GC-MS analysis of the reaction liquid product.

结果表明，脱水后的离子液体仍然可以催化烷基化反应，液体产物的GC-MS分析结果支持正碳离子机理。

The pH effect upon the sample phase components of Mg/ Al-LDH nanocrystalline prepared by the one-step reaction liquid phase method and the nanocrystalline particle sizes is studied.

研究了pH对一步反应液相法制备Mg/Al-LDH纳米晶体试样的相组成及其纳米晶粒大小的影响。

Using acetic acid as the solvent, the total iron concentration in hydroformylation reaction liquid was directly determined by flame atomic absorption spectrometry.

利用冰醋酸作溶剂，采用火焰原子吸收光谱法直接测定氢甲酰化反应液中的总铁含量。

It is difficult to remove these components and get high quality clean liquid using extractor to separate the reaction liquid.

要去除这些杂质，得到高质量的清液很困难，以往采用分离机来分离反应液，清液质量很不理想。

Law of Light Attenuation in Reaction Liquid of Hydrogen Production by Photosynthetic Bacteria under Anaerobic Condition

光合细菌制氢反应料液中光衰减规律研究

Rapidly GC Analysis of Acetic Ester Reaction Liquid

乙酸乙酯合成反应液的快速气相色谱分析

Behavior of Al/ Cu/ Al Contact Reaction Liquid and Its Brazing

Al/Cu/Al接触反应液相行为及其连接

Fabrication of steel used wear resistance cladding material by reaction liquid sintering method

反应液相烧结法制备钢用耐磨覆层材料

Used GC preparation of reaction liquid sample to analyze the response process.

取反应液样用气相色谱对反应过程进行分析。

The relation between AH and speed of the Chemical reaction, and the reaction limit influenced by temperature are discussed in the thermodynamics and kinetic methods.

从热力学和动力学的角度分析了△H与化学反应速度率的关系，以及△H与温度对化学反应限度的影响。

The reaction is diffusion rate limit near the interface of Mo/ a Si: Mo alloy, but at the interface of a Si: Mo/ a Si the reaction is reaction rate limit.

其作用速率在a－Si界面为反应速率限制，而在与Mo交界面则为扩散速率限制。

The impact of reaction conditions on the limit viscosity of PAA was studied, and fouling inhibition and anti-oxidation performances of polymers with different limit viscosities were evaluated.

研究了合成条件对聚丙烯酸（PAA）极限粘度的影响，评定了不同极限粘度聚合物的阻垢性能和耐氧化性能。

CFAST was weak in modeling the thermal degradation of fire source and the combustion reaction, which would limit the application of CFAST in fire scene reconstruction.

CFAST在模拟火源热解和燃烧反应上存在不足，使其在火场重构中的应用受到限制；它模拟的烟气层温度普遍高于实验值。

The spontaneous trend of a chemical reaction and the reacting limit are connected with the function value Δ G of free energy in the reaction system.

化学反应的自发趋向和反应所能迟到的限度与反应体系的自由能函数ΔG值的大小有关。

But if this kind of reaction exceeded certain limit, can cause harm to the body instead.

但是这种反应假如超出了一定的限度，反而会对身体造成伤害。

Research on the Reaction Kinetics of Biomass Pyrolysis

生物质热解动力学的研究

Computer simulation of sulfur dioxide catalytic oxidative reaction kinetics

二氧化硫催化氧化反应动力学的计算机模拟

The nonlinear chemical reaction kinetics is comprehensively reviewed experimentally and theoretically.

本文从实验和理论的角度综述非线性化学反应动力学。

A study on the reaction kinetics of black liquor treatment by wet air catalytic oxidation

湿式空气催化氧化法治理造纸黑液的反应动力学研究

Reaction Kinetics Research on Thermal Decomposition of DB Propellant with TG Analytical Method

TG分析法研究双基推进剂的热分解反应动力学