环烷油
- 网络Naphthenic Oil;phr
-
利用等高线可预测胶料的性能,通过调整配方中轻质碳酸钙和环烷油的用量,可选出能满足性能指标要求的胶料配方,达到调节EPDM硫化胶某些性能的目的。
The physical properties of EPDM vulcanizate could be predicted by isohypse , and the required physical properties of EPDM vulcanizate could be obtained by adjusting the loading levels of light calcium carbonate and naphthenic oil in the formula .
-
研究了填充高芳烃油和环烷油对充油顺丁橡胶性能的影响。
The influence of the filled Aromatic oil and Naphthenic oil on the properties of the oil extended polybutadiene rubber was studied .
-
以大港油田炼油厂生产的10种环烷油作填充油,国产SBS为基础胶,从工艺条件,油品质量及其对充油SBS性能的影响方面对填充油进行了评选。
Ten grades of naphthenic oils produced by Dagang Oil refinery were evaluated as extender oil for domestic SBS thermoplastic elastomers .
-
某些环烷油甚至归入了MES类,在橡胶工业制品部门,对产品选择的自由度更大一些,可能还未能充分利用环烷油的优点。
Some naphthenic oils are even classified as MES . In the industrial rubber segment , where the freedom in product choice is greater , the full utilization of the naphthenic advantages may be had .
-
试验证切,10种环烷油均可作SBS填充油,其中8~、9~两种油具有色浅,稳定性好的特点,而且与SBS有较好的相容性。
All the ten grades of oils are suitable to be used as extender oil , and among them grade 8 and 9 oils possess the characteristics of light colour and good stability as well as relatively good compatibility with SBS thermoplastic elastomers .
-
在最常用的工业用橡胶中,对比了环烷油与芳烃油和石蜡油的性能。
The performance of naphthenic oil in the most common industrial rubber types is compared with that of aromatic and paraffinic oil .
-
结果表明:填充高芳烃油比填充环烷油的橡胶的拉伸强度、伸长率、生胶门尼略高,定伸应力略低;
The results showed that the tensile strength , elongation at break and Mooney of the filled Aromatic oil rubber were a little higher than that of the filled Naphthenic oil rubbber , but the 300 % moduls was a little lower .
-
在研究IS热稳定性的过程中,对用三种稳定剂所制备的IS进行充环烷油、脂肪烃油、芳烃油处理,比较了工艺油的品种和稳定剂的协同作用对IS的受热影响。
The thermal stabilities of the IS treated by different oils , such as the naphthenic oil , paraffinic oil and arene oil , were studied separately , and the synergistic effects of processing oil types and stabilizers on the thermal stability were compared .
-
改进方法是:先将不溶性硫磺粗品用CS2萃取,然后与环烷基油按质量比1:(10~12)混合,加热到60~70℃,恒温搅拌30min后抽滤。
The measures include extracting the crude insoluble sulfur with CS_2 , mixing with paraffin oil in the proportion of 1 : ( 10-12 ), heating to 60-70 ℃ and agitating for 30 min at this temperature , and then extruding . Compared with the traditional method , i.
-
环烷基油磺酸盐驱油剂的制备及其应用研究
Study of Preparation and Application of Naphthenic Petroleum Sulfonates for EOR
-
以环烷基油调合压缩机油的研究
Study of Blending Compressor Oil from Naphthenic Base Oil
-
环烷基油&一种理想的橡胶增塑剂
Naphthenic Oil & Ideal Plasticizer for Rubber Industry
-
渗铝钢在高温环烷酸油中的耐腐蚀机理研究
Mechanism on Corrosion Resistance of Aluminized Mild Steel in Hot Oil Processing Containing Naphthenic Acid
-
环烷基油在变压器中的应用
Application of Naphthenic Base Oil to Transformer
-
胶乳的门尼粘度越高,填充相同份数环烷烃油后其充油橡胶的门尼粘度也越高。
The Mooney viscosity of oil-extended rubber extended same amount of cycloalkyl oil increased with the increases of the Mooney viscosity of latex .
-
全氢工艺生产优质环烷基润滑油
The production of premium naphthene - base lube oil with hydrogen technique
-
丁苯橡胶环烷系填充油的研究
Study on naphthene series extender oils for styrene-butadiene rubber
-
环烷基橡胶油的光稳定性与热稳定性改进研究
Studies on Improvement of Light and Heat Stability of Naphthenic Rubber Process Oil
-
环烷酸脱油工艺的实验研究
Study on the Naphthenic Acid Deoil in Lab
-
液相脱氮-白土精制工艺应用于环烷基润滑油生产
The production of naphthenic base lube oil with liquid phase DENITROGENATION-CLAY refining combined process
-
石蜡基和环烷基变压器油的性能比较
Characteristic Comparison between Paraffine-Base and Naphthene-Base Transformer Oils
-
20万吨/年环烷基馏分油加氢装置设备平面布置设计
Design of Equipment layout for 200 kt / a Naphthenic Base Fraction Hydrogenation Unit
-
我国环烷基润滑油基础油
Naphthenic base lube base oil in China
-
发现以酯类油与环烷基矿物油的混合油做基础油时,合成的锂基脂具有较好的噪声特性。
To find that mixture of naphthenic mineral oil and ester oil as base oil , the grease has a proper noise character .
-
本文就环烷基润滑油馏分性质和各工艺对产品的加工特点进行论述,阐述环烷基原油加工润滑油基础油的工艺特性,对环烷基原油生产润滑油产品具有一定的指导意义。
The properties of naphthenic base lube oil distillates and processing characteristic of products are discussed . It is helpful for producing lube oils with naphthenic base crude oil .
-
但是环烷基橡胶油在使用过程中,逐渐暴露出高压加氢所共有的缺点:光、热稳定性差。
But , during the use of naphthenic robber process oil , the common disadvantage of high-pressure hydrotreatment process has gradually emerged , that is , bad light & heat stability .
-
针对环烷基变压器油的吸水问题,用干燥的气体对储油罐内的变压器油采取了保护措施,并用真空滤油机对已吸潮的变压器油进行真空脱水处理,提高了变压器油的质量。
To solve the problem of absorbing water , drying gas is used to protect naphthene base transformer oil in storage tank , The vacuum dewatering process from moisture-bearing transformer oil is carried out by vacuum oil filter . The quality of the oil is improved .
-
10B高级环烷型橡胶填充油研究及工业试生产
Study on premium 10B naphthenic type rubber filling oil and its industrial trial-production
-
环保型环烷基胶粘剂专用油
Kg series environment-friendly naphthenic base softening oil specially used for adhesives
-
高碱度环烷酸镁润滑油清净剂的合成超高碱值环烷酸镁研制
Synthesis of Highly Alkaline Magnesium Naphthenate THE DEVELOPMENT OF THE MAGNESIUM NAPHTHENATE WITH SUPER-HIGH BASE NUMBER