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diesel stability
相关语句
  柴油安定性
     Test Study on the Additive for Diesel Stability
     柴油安定性添加剂的试验研究
短句来源
     ENHANCE DIESEL STABILITY BY CAUSTIC WASHING AND STABILIZER
     碱洗和加稳定剂提高柴油安定性
短句来源
     Diesel stability was greatly improved by caustic washing and stabilizer.
     用稀碱液对柴油 (催化裂化柴油与直馏柴油等比例混合 )进行碱洗 ,然后加入稳定剂 ,柴油安定性得到显著改善。
短句来源
  “diesel stability”译为未确定词的双语例句
     Test results showed that after dilute caustic washing(1.5% alkali,alkali/oil=0.9) and adding stabilizer(20 μg/g),the diesel stability reached the national quality standard of the first grade product after storing 6 weeks.
     试验表明 ,柴油经浓度为 1.5%的碱液在碱油比 0 .9条件下碱洗后 ,再加入量为 2 0 μg/g稳定剂 ,储存六周后 ,其安定性仍能达到国家一级品轻柴油的质量标准。
短句来源
     The experimental results indicated that the diesel stability reached the national quality standard of the first grade product ( deposit < 2. Omg/100ml , and colority < 3. 5 ) after storing 40 days at the temperature 20 ℃ ~ 25 ℃ or 45 ℃ ~50℃ and adding stabilizer quantity 100.
     实验结果表明,当稳定剂加入量为100mg/L时,FCC柴油在常温和50℃下储存40天后,其沉渣量和色度均能达到国家一级品柴油的质量标准(沉渣<2.0mg/100ml,色度<3.5)。
短句来源
  相似匹配句对
     S. stability.
     S.
短句来源
     THE DEVELOPMENT OF STABILITY ADDITIVES FOR DIESEL FUELS
     柴油稳定剂的研制
     Test Study on the Additive for Diesel Stability
     柴油安定性添加剂的试验研究
短句来源
     Suspoemulsion and Stability
     悬乳剂及其稳定性
短句来源
     Diesel Engine
     185型柴油机的研制
短句来源
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Diesel stability was greatly improved by caustic washing and stabilizer.Test results showed that after dilute caustic washing(1.5% alkali,alkali/oil=0.9) and adding stabilizer(20 μg/g),the diesel stability reached the national quality standard of the first grade product after storing 6 weeks.The expense of caustic washing is 0.9RMB$/t and the expense of additive is 4RMB$,being rational in economic character.

用稀碱液对柴油 (催化裂化柴油与直馏柴油等比例混合 )进行碱洗 ,然后加入稳定剂 ,柴油安定性得到显著改善。试验表明 ,柴油经浓度为 1.5%的碱液在碱油比 0 .9条件下碱洗后 ,再加入量为 2 0 μg/g稳定剂 ,储存六周后 ,其安定性仍能达到国家一级品轻柴油的质量标准。碱洗和加稳定剂的成本不高 ,每吨柴油的碱洗费用为 0 .9RMB $,加添加剂的费用为 4RMB $,增加的总费用为 4 .9RMB $,经济上是合算的。

FCC diesel was refined with special terra alba adsorbent and the refined diesel stability has been improved. The analysis shows that total sulfur and basic nitrogen contents of the refined diesel have been greatly reduced and the complex adsorbent has no affection on other properties of diesel.

用改性活性白土吸附精制催化裂化柴油 ,精制后柴油的安定性得到显著提高。对精制后柴油的分析表明 :复合吸附剂能够大幅降低油品中的总硫和碱性氮含量 ,对油品其它性质无大的影响。

N - alkylisopropanolamine, which has antioxygen and dispersion function was synthesized. It was complexed with light stabilizer to get stabilizer. Which can greatly improve stability for diesel fuels especially for catalytic cracking light cycle oils ( LCOS). The experimental results indicated that the diesel stability reached the national quality standard of the first grade product ( deposit < 2. Omg/100ml , and colority < 3. 5 ) after storing 40 days at the temperature 20 ℃ ~ 25 ℃ or 45 ℃ ~50℃ and adding...

N - alkylisopropanolamine, which has antioxygen and dispersion function was synthesized. It was complexed with light stabilizer to get stabilizer. Which can greatly improve stability for diesel fuels especially for catalytic cracking light cycle oils ( LCOS). The experimental results indicated that the diesel stability reached the national quality standard of the first grade product ( deposit < 2. Omg/100ml , and colority < 3. 5 ) after storing 40 days at the temperature 20 ℃ ~ 25 ℃ or 45 ℃ ~50℃ and adding stabilizer quantity 100.

合成了具有抗氧、分散功能的N-烷基异丙醇胺,经与光稳定剂复合而成FCC柴油稳定剂。加入到FCC柴油中,可显著改善其安定性。实验结果表明,当稳定剂加入量为100mg/L时,FCC柴油在常温和50℃下储存40天后,其沉渣量和色度均能达到国家一级品柴油的质量标准(沉渣<2.0mg/100ml,色度<3.5)。

 
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