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   汽油氧化 的翻译结果: 查询用时:0.013秒
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汽油氧化
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  “汽油氧化”译为未确定词的双语例句
     According to the fixed-bed reactor results, it showed that the optimum conditions for the partial oxidation and steam reforming of gasoline were as follows: 700~800C, 0.5~2.0 molar ratio ofoxygen to oil, 1.5~2.5 molar ratio of water to carbon and 500~5000h-1 space velocity.
     固定床反应器中操作条件考察实验结果表明,汽油氧化重整制氢反应的最佳操作条件是:温度700~800℃、氧油比0.5~2.0、水碳比1.5~2.5、空速为500~5000h~(-1)及常压的条件下进行。
短句来源
     Study on the reason of catalyst deactivation during the production of hydrogen by partial oxidation and steam reforming of gasoline
     汽油氧化重整制氢反应催化剂失活因素研究
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     Study on the Catalysts for Desulfurization of FCC Gasoline by Selective Oxidation
     催化裂化汽油氧化脱硫技术研究进展
短句来源
     A PC Controlled Testing Instrument for Oxidation Stability of Gasoline
     基于PC的汽油氧化安定性测试仪
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     The macrodynamics of Ni-Pd/Al 2O 3 was studied for producing hydrogen fr om gasoline by partially oxidizing and reforming method in this paper. Oxidizing reforming catalysts dimension was 2mm. The experiment was carried out in Berty reactor, which had not temperature and consistence gradient in the reactor.
     以Φ2mm球型颗粒的双金属Ni-Pd/γ -Al2 O3 催化剂 ,在Berty型内循环无梯度反应器中对汽油氧化重整制氢反应宏观动力学进行了实验研究 ,确定了宏观动力学方程参数 ,得到了工程合适的宏观动力学方程。
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  相似匹配句对
     formed is reacted with excess of iodide in an acidic medium to give free iodine ( I?)
     氧化I?
短句来源
     Desulfurization of gasoline by electrochemically catalytic oxidation
     汽油电化学催化氧化脱硫
短句来源
     Study on de-thiol of gasoline by oxidation
     汽油中硫醇氧化脱除的研究
短句来源
     The Gasoline Price Drops
     汽油降价了
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     IRON OXIDE RED
     氧化铁红
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  gasoline oxidation
Correlation between octane number and certain parameters of gasoline oxidation
      
It was shown, that a one-step gasoline oxidation model leads to excessive temperatures not observed in measurements.
      
Therefore, the gasoline oxidation was modeled via a two-step mechanism with an intermediate oxygenated hydrocarbon.
      


By using the fluidized-bed and partial oxidation technique, sawdust has been successfully pyrolysed in laboratory on an experimental apparatus. For the purpose of comparison, a fixed bed and an external heating fluidized bed have been used for parallel runs of carbonization. It has been proved by a number of runs that the tar yields as well as the rates of distillation by fluidized partial oxidation method are far much higher than those by any other method reported in current literature. Besides, the present...

By using the fluidized-bed and partial oxidation technique, sawdust has been successfully pyrolysed in laboratory on an experimental apparatus. For the purpose of comparison, a fixed bed and an external heating fluidized bed have been used for parallel runs of carbonization. It has been proved by a number of runs that the tar yields as well as the rates of distillation by fluidized partial oxidation method are far much higher than those by any other method reported in current literature. Besides, the present process has shown distinct advantages over the others in low capital cost and being simpler in processing.

在实验装置上用流化床部分氧化法成功地干镏了锯木屑。为了便于比较,还以固定床和外热式流化床进行了平行试验。一系列试验证明,用流化床部分氧化法可以获得比现行其他方法较高的焦油收率和高得多的镏出速率,而且建造容易,过程简便。试验了由木焦油镏分制得的抗氧化添加剂的添加效果。通过对延迟焦化汽油的氧化安定性试验(诱导期试验),证明所制得的添加剂具有良好的抗氧化稳定性。初步结果表明,本研究为制取抗氧化添加剂和实现锯木屑综合利用提供了有希望的途径。

The Oil resistance of dynamically vulcanized PVC/NBR thermal plastic elactomer(TPE)was systematically investigated in this paper.Results showed that this TPE had better resistance to oils ,especially to lead-free-gasoline,alcohol-contained galoline and oxygenated gasoline. The main reason for this is the existence of the Synergistic Networkis TPE.The synergistic network Could prevent oils and solvents from permeating, Lower the permeating rate and as a results, increase the oil resistamce.

本文系统地研究了PVC/NBR型热塑性弹性体(TPE),并与NBR进行了对比。实验结果表明,PVC/NBR型TPE在耐无铅汽油、含醇汽油、氧化汽油等方面均优于NBR硫化胶,能满足一些领域对耐油性新的要求。本文并以TPE的“协同网络”结构上阐述了TPE耐油性能提高的内在原因,结果表明,正是由于TPE的“协同网络”结构,才阻止了溶剂分子的渗透,降低了渗透速率,提高了耐油性

The methods of perparing catalysts for producing hydrogen with gasoline by partially oxidizaing and reforming have been studied.The reactivity of gasoline producing hydrogen,selectitity of producing hydrogen and stability of M N/Al 2O 3 catalyst have been studied whether the catalyst has been reduced or not.It showed that the catalyst reactivity and selectivity for gasoline to producing hydrogen by partially oxidizing and reforming differed with the preparation methods.The paper reached a conclusion that...

The methods of perparing catalysts for producing hydrogen with gasoline by partially oxidizaing and reforming have been studied.The reactivity of gasoline producing hydrogen,selectitity of producing hydrogen and stability of M N/Al 2O 3 catalyst have been studied whether the catalyst has been reduced or not.It showed that the catalyst reactivity and selectivity for gasoline to producing hydrogen by partially oxidizing and reforming differed with the preparation methods.The paper reached a conclusion that the reduced catalyst was better than the non reduced catalyst for the catalyst reactitity and selectivity.However,it did not have remarkable effect on catalyst stability.

汽油氧化重整制氢反应催化剂制备方法进行了实验 ,研究了双金M N/Al2 O3 预还原与否对汽油制氢反应的活性、生成氢气的选择性及催化剂的稳定性。实验结果表明 ,催化剂的制备方法不同 ,在汽油氧化重制氢反应中催化剂活性、生成氢的选择性不同 ,还原态的好于非还原态的双金属催化剂 ;还原与否对该双金属催化剂的稳定性影响不大。

 
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