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反应网络结构
相关语句
  reaction network
    Dynamic Kinetics and Reaction Network of n-Butane Selective Oxidation to MA
    正丁烷选择氧化制顺酐的反应网络结构及动态动力学
短句来源
    REACTION NETWORK OF HIGHER ALCOHOL SYNTHESIS ON A Cu-Zn-AI-Ti CATALYST PROMOTED WITH K_2CO_3
    在Cu-Zn-Al-Ti-K催化剂上合成低碳混合醇的反应网络结构
短句来源
    As a result, the main reaction and main side reaction were determined and the reaction network for alkylation of benzene with isopropanol was proposed, which can reasonably explain the experimental phenomena in this paper.
    然后,利用GC-MS技术和变空速实验所获得的信息,对该反应体系的热力学特性和反应网络结构进行了较为系统的研究,最终确定了该体系的主要反应和主要副反应,并提出了能合理解释实验现象的烷基化反应图式。
短句来源
    Based on the reaction network proposed, the parameters in the rate model of power law were estimated by means of Simplex-Marquardt optimal method, and the results were in good agreement with the experimental data.
    依据所判识的反应网络结构和幂函数速率方程,以Simplex Marquardt复合法对实验数据进行非线性参数估计,建立了可描述反应动力学实验数据的双速率模型
短句来源
    The structure of reaction network of n-butane selective oxidation to Maleic Anhydride (MA) was systematically probed by in situ diffuse reflectance infrared Fourier-transform spectroscopy (DRIFTS).
    首先,在原位DRIFTS装置上,通过正丁烷、1-丁烯和1,3-丁二烯三种C4烃作为原料的定态与瞬态反应实验,以考察VPO催化剂上正丁烷选择氧化制顺酐体系的反应网络结构
短句来源
更多       
  reaction network
    Dynamic Kinetics and Reaction Network of n-Butane Selective Oxidation to MA
    正丁烷选择氧化制顺酐的反应网络结构及动态动力学
短句来源
    REACTION NETWORK OF HIGHER ALCOHOL SYNTHESIS ON A Cu-Zn-AI-Ti CATALYST PROMOTED WITH K_2CO_3
    在Cu-Zn-Al-Ti-K催化剂上合成低碳混合醇的反应网络结构
短句来源
    As a result, the main reaction and main side reaction were determined and the reaction network for alkylation of benzene with isopropanol was proposed, which can reasonably explain the experimental phenomena in this paper.
    然后,利用GC-MS技术和变空速实验所获得的信息,对该反应体系的热力学特性和反应网络结构进行了较为系统的研究,最终确定了该体系的主要反应和主要副反应,并提出了能合理解释实验现象的烷基化反应图式。
短句来源
    Based on the reaction network proposed, the parameters in the rate model of power law were estimated by means of Simplex-Marquardt optimal method, and the results were in good agreement with the experimental data.
    依据所判识的反应网络结构和幂函数速率方程,以Simplex Marquardt复合法对实验数据进行非线性参数估计,建立了可描述反应动力学实验数据的双速率模型
短句来源
    The structure of reaction network of n-butane selective oxidation to Maleic Anhydride (MA) was systematically probed by in situ diffuse reflectance infrared Fourier-transform spectroscopy (DRIFTS).
    首先,在原位DRIFTS装置上,通过正丁烷、1-丁烯和1,3-丁二烯三种C4烃作为原料的定态与瞬态反应实验,以考察VPO催化剂上正丁烷选择氧化制顺酐体系的反应网络结构
短句来源
更多       
  “反应网络结构”译为未确定词的双语例句
    It is a part of the major research project, Environmental friendly petrochemical catalysis chemistry and chemical reaction engineering-Unsteady state reaction engineering for hydrocarbon selective oxidation, which is supported by the National Natural Science Foundation.
    这些结果为正丁烷在VPO催化剂上选择氧化过程经历氧化脱氢生成烯烃和烯烃选择氧化生成顺酐的反应机理提供了直接的证据。 本文对Trifiro和Gleaves提出的反应机理进行了修正与补充,提出了与本文及文献报道的实验结果都相容的正丁烷在VPO催化剂上选择氧化的反应网络结构
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  reaction network
Based on the reported reaction networks, a novel six-component hydroisomerization reaction network with a new lumped species including C8-naphthenes and C8-paraffins is proposed and a kinetic model for a commercial unit is also developed.
      
A new approach to systematization of the information on metabolism, based on the symmetry observed in the pattern of the metabolic reaction network, is discussed.
      
The symmetry of the metabolic reaction network can be used for systematization of biochemical, physiological, medical and other data associated with metabolism as well as for prediction of the new information.
      
The notion of a chemical reaction network is made precise in terms of electrical network theory by demonstrating that the mathematical formulation of chemical reactions can be viewed as a subset of abstract circuit theory.
      
A possible construction of a complex chemical reaction network
      
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The complex reaction kinetics of the oxidation of naphthlene on a vanadium catatyst has been studied and the following three subjects of the research program have been fulfilled: (1)The establishment of a reaction network. (2)The discrimination of 12 kinetic models derived on the basis of the established network to obtain a reasonable, simple and reliable model. (3)Optimization of the parameters for the selected kinetic model by using Powell's method. Furthermore, a method for the treatment of complex reaction...

The complex reaction kinetics of the oxidation of naphthlene on a vanadium catatyst has been studied and the following three subjects of the research program have been fulfilled: (1)The establishment of a reaction network. (2)The discrimination of 12 kinetic models derived on the basis of the established network to obtain a reasonable, simple and reliable model. (3)Optimization of the parameters for the selected kinetic model by using Powell's method. Furthermore, a method for the treatment of complex reaction kinetics has been proposed in the present work. According to the characteristics of the reaction system and the particular of the experimental setup,data was treated in a sequential manner so that not only the complexity of data treatment can be much simplified but also the kinetics of both the main reaction and the side reactions can be obtained simultaneously.This method requires relatively less amount of experimental work but gives kinetic model satisfactorily for describing the experimental results.

本文报道了萘氧化复杂反应的动力学研究结果。完成了以下三方面的工作:1)明确了复杂反应的网络结构;2)在明确反应网络的基础上,探讨了十二种模型,按照一定的准则筛选出一个既合理又简单可靠的动力学模型;3)采用Powell优化方法确定了动力学模型中的各个参数。本文还探讨了处理复杂反应动力学的方法。根据反应系统的特殊性,以及实验装置的特点,采取分部处理的方法,简化了问题的复杂性,能在实验量不大的情况下同时研究萘氧化主反应和副反应的动力学,并得到了能够满意地描述结果的动力学模型。

This paper presents a scheme of reaction network of higher alcohols synthesis from CO/CO_2/H_2 over a Cu-Zn-Al-Ti catalyst promoted with K_2CO_3, based on the kinetic measurements carried out in a single-pass differential tubular reactor.

用动力学方法系统地考察了在Cu-Zn-Al-Ti-K催化剂上合成低碳混合醇的反应网络结构,在此基础上提出了较完整的反应网络构造图。研究结果表明,甲醇是由CO加H_2和CO_2加H_2两条途径生成的,其它醇是从甲醇出发经过碳链增长过程生成的。甲烷是CO和H_2反应的产物,其它烃经由甲烷按碳链增长方式产生,其中乙烷也可能经乙醇产生。在经过很短的一段反应时间之后,就发生了逆变换向变换反应的转变,变换反应起了向CO_2加H_2合成甲醇这一途径提供反应物CO_2的作用。

Based on the information from GC-MS on-line measurement under different space velocity and thermodynamic analysis, the reaction network of gas-phase alkylation of isopropanol (IPA) with benzene over modified β-zeolite was systematically investigated. The main reactions and side reactions were identified, and a kinetic reaction network was proposed as follows: IPAH_2O+C_3H_6+C_6H_6-C_6H_6IPB+C_3H_6DIPB, which reasonably explained the experimental results. The alkylation kinetic experiments were carried out in...

Based on the information from GC-MS on-line measurement under different space velocity and thermodynamic analysis, the reaction network of gas-phase alkylation of isopropanol (IPA) with benzene over modified β-zeolite was systematically investigated. The main reactions and side reactions were identified, and a kinetic reaction network was proposed as follows: IPAH_2O+C_3H_6+C_6H_6-C_6H_6IPB+C_3H_6DIPB, which reasonably explained the experimental results. The alkylation kinetic experiments were carried out in an isothermal integral microreactor under the conditions of n (C_6H_6) / n (IPA) =8~17, T =513~573 K and atmospheric pressure. Based on the reaction network proposed, the parameters in the rate model of power law were estimated by means of Simplex-Marquardt optimal method, and the results were in good agreement with the experimental data.

基于热力学分析、在线GC MS测试和变空速实验获得的信息,对改性β分子筛上异丙醇(IPA)与苯常压气相合成异丙苯(IPB)反应的网络结构进行了较为系统的研究,确定了该反应体系的主反应和副反应,提出了能合理解释实验现象的反应网络结构:IPAH2 O +C3 H6+C6 H6-C6 H6IPB +C3H6 DIPB .采用微型等温积分反应器,在n(C6 H6 ) /n(IPA) =8~17和T =5 13~5 73K的条件下,对改性β分子筛上异丙醇与苯气相烷基化反应的动力学特性进行了研究.依据所判识的反应网络结构和幂函数速率方程,以Simplex Marquardt复合法对实验数据进行非线性参数估计,建立了可描述反应动力学实验数据的双速率模型

 
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