氧化安定性

基于PC的汽油氧化安定性测试仪

A PC Controlled Testing Instrument for Oxidation Stability of Gasoline

介绍一种由PC微机控制的汽油氧化安定性自动测试仪，阐述了仪器的设计依据，设计原理，给出了系统框图。

This paper introduces a PC computer controlled automatic testing instrument for oxidation stability of Gasoline .

用DSC热分析法测定变压器油的热氧化安定性

Determination of thermal oxidation stability of transformer oils by DSC

双剂抽提法提高FCC柴油氧化安定性

Improving Stability of LCO by Double - Solvent Extraction

用DSC法评价基础油和添加剂的热氧化安定性

Evaluation of thermal oxidation stability of base stocks and additives by differential scanning calorimetry

采用加压示差扫描量热计法（PDSC）对大庆150SN及其吸附色谱分离所得15个镏分与加入不同量的各种添加剂后的热氧化安定性进行了研究。

The pressure differential scanning calorimetry ( PDSC ) was used to study the thermal-oxidation stability of Daqing150SN and its15 fractions obtained by chromatographic separation .

PDSC法测定汽轮机油的氧化安定性

Determination of Oxidation Stability of Turbine Oil by PDSC Method

用PDSC热分析法研究润滑油、基础油的氧化安定性

Studies on oxidation stability of lubricating oils and base oils by PDSC thermal analysis

本文应用DSC法评价了几种基础油及其添加剂的热氧化安定性，考察了单一添加剂和复合添加剂对基础油热氧化安定性的影响。

DSC was used to evaluate the thermal oxidation stability of base stocks and their additives . The effects of single additive and composite additives on the thermal oxidation stability of base stocks were investigated .

在一种选择性强的催化剂作用下，通过α-癸烯齐聚反应合成的PAO粘度指数达到130以上。且具有良好的氧化安定性。

Under the action of a strong selective catalyst , the viscosity index of PAO with good oxidation stability synthesized through 1 - decene oligomerization reaction reaches 130 above .

利用PDSC考察环境友好润滑油基础油氧化安定性的研究

Study on the Oxidative Stability of Base Oil for Biodegradable Lubricants Using Pressure Differential Scanning Calorimetry Method

BHT是一种优良的抗氧剂，应用于催化裂化汽油中能提高汽油诱导期，有效地解决汽油长期贮存氧化安定性变差的问题。

Applying in FCC gasoline can increase the guiding period , and solved the problem that gasoline oxidizing stable property when it was kept long period .

不饱和键的数目及位置对燃料特性参数CN、IV、低温流动性和氧化安定性等都具有重要的影响。

The number , as well as the position , of the unsaturated double bond has put great effects on the fuel properties such as cetane number , iodine value , low temperature property and oxidation stability .

抗氧剂对燃料NNJ-150热氧化安定性的影响

Effects of Antioxidant on Thermal-Oxidation Stability of Fuel NNJ-150

结果表明，氧气流量的变化，对RME和0柴油的氧化安定性影响不大且趋势一致；

The results showed that the oxidative stability was well at different oxygen flow rate for RME and the trend was same to 0 # diesel fuel .

抗氧剂T501与AO3复配可明显地提高油品的氧化安定性。

Adding the complex of antioxidants , T501 and AO3 , could effectively enhance the oxidation stability of the product .

中型试验结果表明，采用高压加氢处理、溶剂精制-中压加氢处理技术，配以溶剂脱蜡可以制取氧化安定性好的HVI润滑油基础油；

The results showed that HVI lube base oils with good oxidization stability could be prepared by high pressure hydrotreating or solvent refining medium pressure hydrotreating along with solvent dewaxing .

研究结果表明，在ATF油中采用Ⅲ类和Ⅳ类基础油，具有低温粘度、氧化安定性和SAE2号摩擦特性等方面的一系列好处。

From the investigation , it was found that the use of Group ⅲ and ⅳ base oils in ATF has several benefits in low temperature viscosity , oxidation stability and SAE No. 2 friction characteristics .

用两类原油的混合油生产的润滑油基础油粘度指数高、氧化安定性好，达到了HVI基础油要求。

The production of lubricant base oil with the wixed oil from both kinds of crude oil possesses high visosity index , good oxidation stability and achieves the requirements of HVI base oil .

装置运行及标定结果表明，采用WSQ－2脱氮剂，能有效脱除润滑油基础油中的氮化物，特别是碱性氮化物，显著改善基础油的氧化安定性。

The nitrides especially basic nitrides can be effectively removed from the lube base oil , hence its oxidation stability was improved .

PAO基础油因其优越的黏温性、低温流动性及高的氧化安定性等，因而可作为高档车用油、航天航空用油等的基础油使用。

PAO base oil can be used as high-grade lubricant base oil because of its superior viscosity-temperature resistance , low-temperature fluidity and high oxidation stability . For example , it can be used as high-grade oil in the car , aerospace oil and so on .

近红外光谱分析快速测定柴油氧化安定性

Fast determination of oxidation content in diesel oil by NIR spectrometer

石蜡基基础油氧化安定性影响因素的研究

Research for influence factors on oxidation stability of paraffin base oils

加速法分析柴油氧化安定性的干扰因素

Analysis of Interference Factors for Diesel Oxidation Stability with Accelerated Method

润滑油再生油氧化安定性研究

A Study On The Antioxidation Stability Of Regenerated Lube Oil

基础油的氧化安定性及抗氧化感受性

The Oxidation Stability and Response of Antioxidant of Base Oil

加稳定剂提高柴油氧化安定性

Enhancing oxidation stability of diesel oil by adding stabilizing agent

氧化安定性是生物柴油的重要技术指标。

Oxidative stability is an important specification for biodiesel quality .

抗氧剂对菜籽油氧化安定性影响的试验研究

Experimental Study about Effect of Antioxidant on Oxidation Stability of Rapeseed Oil

极性部分对加氢润滑油氧化安定性的影响

Effect of polar portion on antioxidant activity in hydro-treated lubricating base oi