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   连续加氢 的翻译结果: 查询用时:0.482秒
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连续加氢
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  continuous hydrogenation
     Synthesis of 1. 4-Butanediol by Continuous Hydrogenation of Butynediol with Pd/C Catalyst
     Pd/C催化剂丁炔二醇连续加氢合成1,4—丁二醇
短句来源
     STUDY ON PROCESS DEVELOPMENT OF CONTINUOUS HYDROGENATION REACTION OF 1,4-BUTANEDIOL
     1,4-丁二醇连续加氢反应过程的开发
短句来源
     CONTINUOUS HYDROGENATION OF 4-NITRODIPHENYLAMINE TO PRODVCE 4-AMINODIPHENYLAMNE
     4-硝基二苯胺连续加氢制4-氨基二苯胺
短句来源
     The optimum conditions of the synthesis of butanediol from butynediol by continuous hydrogenation in water under a pressure of 4MPa H2 with a self prepared 0. 6 Pd/C catalyst were searched.
     本文用自制的0.6%(W)Pd/C催化剂在间歇水相中4.0MPa氢压附近进行了丁炔二醇连续加氢合成1,4—丁二醇的最佳反应条件研究。
短句来源
     This study searched the reaction rule of continuous hydrogenation of cyclododecatriene to produce cyclododecane in a trickle-bed reactor. By using the ST-1 catalyst at the following conditions i. e. pressure 2×10~6Pa, temperature 110℃, residence time of liquid 83. 4 minutes and gas-liquid ratio 4~3. 5, the yield of cyclododecane is more than 99%. The hydrogenated product can be directly used in the next process of oxidation.
     探索了环十二碳三烯在滴流床中连续加氢制环十二烷的反应规律,采用ST-1催化剂,在压力2×10~6Pa、温度110C、液相空时83.4min、气液比大于3:1的条件下,环十二烷的收率可达99%以上,加氢产物可直接用于后续氧化反应。
短句来源
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  “连续加氢”译为未确定词的双语例句
     Consecutive Hydrogenation of Methyl Benzoate to Non-Chloride Benzyl Alcohol over K-MnO/γ-Al_2O_3 and Cu/SiO_2 Catalysts
     K-MnO/γ-Al_2O_3和Cu/SiO_2催化剂应用于苯甲酸甲酯连续加氢合成无氯苯甲醇
短句来源
     Consecutive hydrogenation of methyl benzoate to non-chloride benzyl alcohol over K-MnO/ γ-Al2O3 and Cu/SiO2 catalysts was investigated in a fixed-bed stainless-steel reactor. The effects of reaction conditions on catalytic activity were also studied.
     以K-MnO/γ-Al2O3和Cu/SiO2为催化剂,利用固定床串联反应器实现了苯甲酸甲酯连续加氢合成无氯苯甲醇反应过程.
短句来源
     Studied on hydrogenation synthesis of 1,4-butanediol by use of Raney nickel catalyst,the continuous hydrogenating reaction process is developed based on the principle of the development method of industrial reaction. The determination of optimizing process condition ,the selection of type of the reactor, and main structure dimension of the reactor are discussed. Effect of geometric size on reactor scaleup is investigated and a method for resolving the reactor engineering problem is proposed in this paper.
     本文以镍系催化剂催化加氢制取1,4-丁二醇为研究对象,应用工业反应过程开发方法的基本原则,进行连续加氢反应过程的开发研究,就确定优选工艺条件、加氢反应器形式的选择及反应器主要结构尺寸等进行了论述,考察了反应放大时几何尺寸的影响,并对出现的工程问题提出相应的对策。
短句来源
     The influence of feedstock on hydrogenated products were evaluated in a fixed bed continuous hydrotreating experimental appratus by mixing visbreaking residue into the feedstock of VRDS unit.
     将减粘渣油掺兑到渣油加氢脱硫 (VRDS)工艺的原料中 ,采用VRDS工艺的全套催化剂 ,利用固定床连续加氢试验装置 ,评价原料的变化对加氢产物的影响。
短句来源
     The evaluation result showed that the conversion of adiponitrile was up to 100 % with selectivity reached 95% to 100% , and the once-through conversion of adiponitrile was up to 98. Q% with selectivity reached 66. 5% in the MSB reactor.
     研究结果表明:间歇反应评价的转化率高达100%,己二胺选择性可达95%~100%; 应用于磁稳定床连续加氢装置中,单程转化率可达98.0%,己二胺选择性可达66.5%。
短句来源
  相似匹配句对
     Design for continuous hydrogenation catalyst plant
     连续加氢催化剂装置的设计
短句来源
     THE CONTINUOUS HYDROGENATION OF CDT TO PRODUCE CDA
     环十二碳三烯连续加氢制环十二烷
短句来源
     head continuous with body;
     头连续;
短句来源
     from continuity to non-continuity;
     从连续到非连续;
     Hydrogenation of Polymer Containing Polydiolefin Units
     不饱和聚合物的加氢
短句来源
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  continuous hydrogenation
Continuous hydrogenation of the effluent to obtain semiquantitative information of the amounts of sulphur, halogen and oxygen present.
      
The continuous hydrogenation procedure is extremely simple, automatic and as near foolproof as such a chemical process might be.
      
Continuous hydrogenation in the oil hardening industry
      
In this study continuous hydrogenation of neutral oils, especially the selective hydrogenation of soybean oil, is described.
      
Because a continuous hydrogenation facility was not available, reduction was done in 200 lb batches.
      
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A platinum catalyst is developed for the hydrogenation of olefines in refor-

研制了一种以铂为主的重整后加氢催化剂。在100ml 连续加氢装置中,使用重整反应器出口油,采用重整氢和电解氢,对催化剂进行了活性和选择性评价。同时还进行了寿命试验和再生试验。结果表明,该催化剂使用温度低、空速高,是一种良好的烯烃加氢催化剂。

Studied on hydrogenation synthesis of 1,4-butanediol by use of Raney nickel catalyst,the continuous hydrogenating reaction process is developed based on the principle of the development method of industrial reaction. The determination of optimizing process condition ,the selection of type of the reactor, and main structure dimension of the reactor are discussed. Effect of geometric size on reactor scaleup is investigated and a method for resolving the reactor engineering problem is proposed in this paper.

本文以镍系催化剂催化加氢制取1,4-丁二醇为研究对象,应用工业反应过程开发方法的基本原则,进行连续加氢反应过程的开发研究,就确定优选工艺条件、加氢反应器形式的选择及反应器主要结构尺寸等进行了论述,考察了反应放大时几何尺寸的影响,并对出现的工程问题提出相应的对策。

The optimum conditions of the synthesis of butanediol from butynediol by continuous hydrogenation in water under a pressure of 4MPa H2 with a self prepared 0. 6 Pd/C catalyst were searched. The experimental results prove that the selectivity of butanediol is better under the conditions of higher H2 pressure and lower basicity; therreaction rate is faster under the conditions of higher temperature,higher loading of catalyst and higher concentration of reactant.

本文用自制的0.6%(W)Pd/C催化剂在间歇水相中4.0MPa氢压附近进行了丁炔二醇连续加氢合成1,4—丁二醇的最佳反应条件研究。实验证实:在较高氢压和低碱性条件下可使选择性提高;在较高的反应温度、催化剂载量和较高的反应物浓度下可使反应速度提高。

 
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