International Journal of Chemical Kinetics最新文献_第7页

Kinetics of CO2 hydrogenation to methanol over CuO/ZnO/ZrO2 catalyst: Comparison of the differential and integral methods of kinetic analysis CuO/ZnO/ZrO2 催化剂上 CO2 加氢制甲醇的动力学：微分和积分动力学分析方法的比较

IF 1.5 4区化学

International Journal of Chemical Kinetics Pub Date : 2024-04-01 DOI: 10.1002/kin.21720

Saman Khawaja, Muhammad Rashid Usman

{"title":"Kinetics of CO2 hydrogenation to methanol over CuO/ZnO/ZrO2 catalyst: Comparison of the differential and integral methods of kinetic analysis","authors":"Saman Khawaja, Muhammad Rashid Usman","doi":"10.1002/kin.21720","DOIUrl":"10.1002/kin.21720","url":null,"abstract":"The experimental data over CuO/ZnO/ZrO2 catalyst for a wide range of operating conditions were used to develop the kinetics of the reaction CO2 hydrogenation to methanol. Three kinetic models such as the power law model, the Graaf kinetic model, and the Park kinetic model were tested against the experimental data. Both the mechanistic models have been developed based on the Langmuir-Hinshelwood-Hougen-Watson approach and are specific only to the methanol synthesis from CO/CO2 hydrogenation. In an attempt to reduce the number of parameters in the two models, the abridged forms of these models were also tried. Overall, 25 kinetic rate equations were tested and the best-fit kinetic rate expression with optimized parameters was worked out. Both the integral and differential methods of kinetic analysis were employed and their efficacy in finding the best-fit expression was compared. The MATLAB built-in function fminsearch was employed to perform the regression of the data. The Graaf model in its parent form, but with the new optimized values of the parameters, was found to be the best-fit rate model. The Graaf kinetics, with re-estimated parameters, could be helpful in designing and simulating a methanol synthesis reactor operating on CO2 and H2 feed and utilizing a CuO/ZnO/ZrO2 catalyst.","PeriodicalId":13894,"journal":{"name":"International Journal of Chemical Kinetics","volume":"56 8","pages":"469-481"},"PeriodicalIF":1.5,"publicationDate":"2024-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140591388","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Chemical kinetic model reduction based on species-targeted local sensitivity analysis 基于物种目标局部敏感性分析的化学动力学模型还原

IF 1.5 4区化学

International Journal of Chemical Kinetics Pub Date : 2024-03-26 DOI: 10.1002/kin.21721

You Wu, Shengqiang Lin, Chung K. Law, Bin Yang

{"title":"Chemical kinetic model reduction based on species-targeted local sensitivity analysis","authors":"You Wu, Shengqiang Lin, Chung K. Law, Bin Yang","doi":"10.1002/kin.21721","DOIUrl":"10.1002/kin.21721","url":null,"abstract":"Reduction of large combustion mechanisms is usually conducted based on the detection and elimination of redundant species and reactions. Reaction elimination methods are mostly based on sensitivity analysis, which can provide insight into the kinetic system, while species elimination methods are more efficient. In this work, the species-targeted local sensitivity analysis (STLSA) method is proposed to evaluate the importance of species and eliminate non-crucial species and their related reactions to simplify kinetic models. This paper comprehensively evaluates the effectiveness of STLSA across various combustion scenarios, including high and low-temperature ignition and laminar flame speed, using diverse mechanisms like USC Mech II, JetSurf 1.0, POLIMI_TOT_1412, NUIGMech1.1 and so on. Comparisons with graph-based methods, such as DRG and DRGEP, highlight STLSA's superior efficiency and accuracy. Moreover, STLSA is compared to species-targeted global sensitivity analysis (STGSA), demonstrating significant computation cost savings and comparable model reduction capabilities. The study concludes that STLSA is a robust and versatile tool for mechanism reduction, offering substantial improvements in computational efficiency while maintaining high accuracy in predicting key combustion properties.","PeriodicalId":13894,"journal":{"name":"International Journal of Chemical Kinetics","volume":"56 8","pages":"445-457"},"PeriodicalIF":1.5,"publicationDate":"2024-03-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140303275","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Kinetics of direct and water-mediated tautomerization reactions of five-membered cyclic amides or lactams 五元环酰胺或内酰胺直接和水介导的同分异构反应动力学

IF 1.5 4区化学

International Journal of Chemical Kinetics Pub Date : 2024-03-26 DOI: 10.1002/kin.21722

Judith Würmel, John M. Simmie

{"title":"Kinetics of direct and water-mediated tautomerization reactions of five-membered cyclic amides or lactams","authors":"Judith Würmel, John M. Simmie","doi":"10.1002/kin.21722","DOIUrl":"10.1002/kin.21722","url":null,"abstract":"As part of a series of studies of hydrogen-atom transfer or tautomerization reactions of imidic acid–amide species, <math>\u0000 <semantics>\u0000 <mrow>\u0000 <mrow>\u0000 <mi>H</mi>\u0000 <mi>─</mi>\u0000 <mi>O</mi>\u0000 <mi>═</mi>\u0000 <mi>C</mi>\u0000 <mi>─</mi>\u0000 <mi>N</mi>\u0000 <mi>─</mi>\u0000 </mrow>\u0000 <mo>⇌</mo>\u0000 <mrow>\u0000 <mi>O</mi>\u0000 <mi>═</mi>\u0000 <mi>C</mi>\u0000 <mi>─</mi>\u0000 <mi>N</mi>\u0000 <mi>─</mi>\u0000 <mi>H</mi>\u0000 </mrow>\u0000 </mrow>\u0000 <annotation>${rm Hbond Odbond Cbond Nbond} rightleftharpoons {rm Odbond Cbond Nbond H}$</annotation>\u0000 </semantics></math>, we report the rate constants for a set of 24 five-membered cyclic compounds at low, 50–300 K, and high, 500–1500 K, temperatures. These rate constants are for both the high temperature direct reaction and for that mediated by an additional water molecule which facilitates the hydrogen transfer reaction at low temperatures. In the latter case we show that the rate of reaction from a pre-reaction complex can be rapid at temperatures down to 50 K on a 1 ms timescale and is dominated by quantum mechanical effects as evaluated by small-curvature and quantised-reaction-states tunnelling. In addition, we present thermochemical data such as enthalpies of formation, entropies, isobaric heat capacities and enthalpy functions for these largely unknown species which span a range of compounds from pyrolidinone to oxo-tetrazoles.","PeriodicalId":13894,"journal":{"name":"International Journal of Chemical Kinetics","volume":"56 8","pages":"458-468"},"PeriodicalIF":1.5,"publicationDate":"2024-03-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/kin.21722","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140301839","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Kinetics study of total organic carbon destruction during supercritical water gasification of glucose 葡萄糖超临界水气化过程中总有机碳破坏的动力学研究

IF 1.5 4区化学

International Journal of Chemical Kinetics Pub Date : 2024-03-21 DOI: 10.1002/kin.21718

Muhammad Badrul Islam Chowdhury, Md Zakir Hossain, Paul A. Charpentier

引用次数: 0

Molecular interaction of nonsteroidal anti-inflammatory prodrug nepafenac with ionic surfactants 非甾体抗炎原药奈帕芬酸与离子表面活性剂的分子相互作用

IF 1.5 4区化学

International Journal of Chemical Kinetics Pub Date : 2024-03-15 DOI: 10.1002/kin.21712

Arshi Abbas, Syed Salman Shafqat, Muhammad Faizan Nazar, Hafeez Ullah Khan, Asma Mukhtar, Muhammad Tayyab, Asad Syed, Muhammad Nadeem Zafar, Syeda Amna Masood, Kashif Kamran

{"title":"Molecular interaction of nonsteroidal anti-inflammatory prodrug nepafenac with ionic surfactants","authors":"Arshi Abbas, Syed Salman Shafqat, Muhammad Faizan Nazar, Hafeez Ullah Khan, Asma Mukhtar, Muhammad Tayyab, Asad Syed, Muhammad Nadeem Zafar, Syeda Amna Masood, Kashif Kamran","doi":"10.1002/kin.21712","DOIUrl":"10.1002/kin.21712","url":null,"abstract":"Drug-surfactant interaction increases the solubility of poorly water-soluble drugs and design better pharmaceutical formulations. The degree of interaction of nepafenac (NP), a nonsteroidal anti-inflammatory prodrug was studied with ionic surfactant molecules such as cationic surfactant cetrytrimethyl ammonium bromide (CTAB) and anionic surfactant sodium dodecyl sulphate (SDS) in an aqueous medium at room temperature. NP made mixed micelles with CTAB and SDS. To investigate the influence of interactions, conductivity measurements, UV–visible spectroscopy, and fluorescence measurements were recorded. The quantification of NP–surfactant interactions was investigated using various mathematical models. The CMC values determined from conductivity measurements of pure surfactants were 0.96 mM for CTAB and 8.14 mM for SDS near to their literature values. At different mole fractions of NP in UV measurements, binding constants from lnKb were found 0.025 and 0.123 and number of NP molecules per micelles (n) 67, 46 for CTAB and SDS, respectively. The mixed micelles of NP–CTAB and NP–SDS revealed that CTAB has a strong interaction with NP than SDS. The Benesi–Hildebrand relationship, Stern–Volmer and Kawamura replica for the partition coefficient were used to confirm the findings. We are confident that the host–guest interaction mechanism can contribute to a better understanding of molecular recognition in the phospholipid membrane model.","PeriodicalId":13894,"journal":{"name":"International Journal of Chemical Kinetics","volume":"56 7","pages":"417-431"},"PeriodicalIF":1.5,"publicationDate":"2024-03-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140153004","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Laminar flame speed measurement and combustion mechanism optimization of methanol–air mixtures 甲醇-空气混合物的层流火焰速度测量和燃烧机理优化

IF 1.5 4区化学

International Journal of Chemical Kinetics Pub Date : 2024-03-11 DOI: 10.1002/kin.21717

Lei Wang, Zixing Zhang, Zheng Zhong

{"title":"Laminar flame speed measurement and combustion mechanism optimization of methanol–air mixtures","authors":"Lei Wang, Zixing Zhang, Zheng Zhong","doi":"10.1002/kin.21717","DOIUrl":"10.1002/kin.21717","url":null,"abstract":"Laminar flame speeds of methanol/air mixtures at 338–398 K are measured by the heat flux method, extending the range of equivalence ratio up to 2.1. And a new optimized methanol mechanism with 94 reactions is proposed by using the particle swarm algorithm, adjusting 20 Arrhenius pre-exponential factors in their uncertainty domains. The optimized model is compared with eight methanol combustion mechanisms and experimental data published in recent years, covering a wide range of initial temperatures (298–1537 K), pressures (0.04–50 atm) and equivalence ratios (0.5–2.1). The results show that the optimized mechanism not only improves the accuracy of ignition delay time with rapid compression machine at low temperature but also moderately improve the description of laminar flame speed in lean and stoichiometric conditions. Meanwhile, the optimized model significantly enhances the prediction accuracy of CH3 and CH2O radical, and perfectly captures the evolution trend of HCO radical in laminar flat flame. Overall, the optimized mechanism provides the best overall description of the currently available measurements, leading to more accurate and comprehensive prediction of ignition delay time, laminar flame speed and species concentration.","PeriodicalId":13894,"journal":{"name":"International Journal of Chemical Kinetics","volume":"56 7","pages":"406-416"},"PeriodicalIF":1.5,"publicationDate":"2024-03-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140099682","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Synthesis, thermal stability, and degradation kinetics of a novel boron-containing novolac based on triphenyl borate 基于硼酸三苯酯的新型含硼酚醛的合成、热稳定性和降解动力学

IF 1.5 4区化学

International Journal of Chemical Kinetics Pub Date : 2024-03-08 DOI: 10.1002/kin.21713

Shijun Huang, Suyu Zhai, Wenzhong Lai, Kai Chen, Wangchuan Xiao, Jiwei Chen, Jida Bu

{"title":"Synthesis, thermal stability, and degradation kinetics of a novel boron-containing novolac based on triphenyl borate","authors":"Shijun Huang, Suyu Zhai, Wenzhong Lai, Kai Chen, Wangchuan Xiao, Jiwei Chen, Jida Bu","doi":"10.1002/kin.21713","DOIUrl":"10.1002/kin.21713","url":null,"abstract":"A novel boron-containing novolac (triphenyl borate-formaldehyde resin, TPBF) was synthesized. The structure, thermoplasticity, molecular weight, and molecular weight distribution of TPBF have been characterized with FT-IR, melt viscosity, 13C NMR and GPC. The thermal stability of TPBF was investigated by TGA, indicating the thermal stability of TPBF was much better than that of normal novolac (phenol-formaldehyde resin, PF). TPBFs with different molar ratios of formaldehyde to benzene ring in triphenyl borate (TPB) were also synthesized and compared for molecular size, polydispersity and thermal stability. Further, the thermal degradation kinetics of TPBFs and PF were studied by TGA using Madhusdanan-Krishnan-Ninan method and the activation energies were calculated at different degradation stages. It was found that the thermal degradations of TPBFs and PF are a multistage reaction and the degradation reactions in every stage follow the first order reaction mechanism. Finally, the activation energies of thermal degradations of novolac increase with the introduction of boron, the progress of degradation reaction as well as the increase of molar ratios.","PeriodicalId":13894,"journal":{"name":"International Journal of Chemical Kinetics","volume":"56 7","pages":"396-405"},"PeriodicalIF":1.5,"publicationDate":"2024-03-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140072955","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Cationic surfactant modified iron nanoparticles for removal of orange II in batch mode: Kinetics, isotherms, mechanistic, and thermodynamic approach 阳离子表面活性剂修饰的纳米铁粒子在批处理模式下去除橙 II：动力学、等温线、机理和热力学方法

IF 1.5 4区化学

International Journal of Chemical Kinetics Pub Date : 2024-03-07 DOI: 10.1002/kin.21715

Khloud Saeed Al-Thubaiti, Zaheer Khan

{"title":"Cationic surfactant modified iron nanoparticles for removal of orange II in batch mode: Kinetics, isotherms, mechanistic, and thermodynamic approach","authors":"Khloud Saeed Al-Thubaiti, Zaheer Khan","doi":"10.1002/kin.21715","DOIUrl":"10.1002/kin.21715","url":null,"abstract":"The interaction of cetyltrimethylammonium bromide (CTAB) with orange II has been studied spectrophotometrically. CTA-Orange II complex was isolated from an aqueous solution with chloroform. The results indicate that the CTAB interacts in 1:1 stoichiometry with orange II. CTAB capped FeNPs were used as an adsorbent to the removal of CTA-Orange II complex. Energy dispersive x-ray spectroscope (EDX), Fourier transform infrared spectroscope (FTIR), surface scanning microscope (SEM), and transmission electron microscope (TEM) were used to determine the morphology of FeNPs. The effect of contact time, pH, and concentration of orange II were examined on the removal of dye and surfactant. The removal of orange II followed pseudo-second-order kinetic and Langmuir isotherm model. The maximum adsorption capacity (Qmax) of CTAB-FeNPs for orange II was 1288.9 mg/g at 30°C. CTA-Orange II complex was adsorbed onto the adsorbent through several types of interaction (e.g., electrostatic attractions, van der Waals interactions, hydrogen bonding and n-π stacking interactions). The sorption of orange G was also studied at different CTAB concentrations. The results implied that the maximum sorption amount was almost half of the orange II adsorption. The findings reveal the feasibility of CTAB capped FeNPs to be used as an excellent and low-cost adsorbent for the removal of various water pollutants, more specifically anionic dyes.","PeriodicalId":13894,"journal":{"name":"International Journal of Chemical Kinetics","volume":"56 6","pages":"368-383"},"PeriodicalIF":1.5,"publicationDate":"2024-03-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140072792","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Application of the kinetic polynomial idea to describe catalytic hydrogenation of propene 应用动力学多项式思想描述丙烯的催化加氢反应

IF 1.5 4区化学

International Journal of Chemical Kinetics Pub Date : 2024-03-07 DOI: 10.1002/kin.21716

Mirosław Szukiewicz, Elżbieta Chmiel-Szukiewicz, Lech Zaręba

{"title":"Application of the kinetic polynomial idea to describe catalytic hydrogenation of propene","authors":"Mirosław Szukiewicz, Elżbieta Chmiel-Szukiewicz, Lech Zaręba","doi":"10.1002/kin.21716","DOIUrl":"10.1002/kin.21716","url":null,"abstract":"The kinetics of heterogeneous catalytic reactions is a topic of theoretical and practical importance that combines theoretical and experimental efforts to achieve a deeper insight into the process. Theoretical aspects are concerned with determination of the process mechanism, whereas in practical applications kinetic experiments are applied to assist reactor design and scaling up of various processes. These approaches overlap; basis of the assumed mechanism that consists of many elementary steps, it is possible to find a kinetic equation for which precision is verified by comparison with experimental data. The method most often applied requires finding a single step that has the strongest influence on the process rate. This “classical approach” fails if the rate of two or more steps has comparable values, the precision of the determined kinetic rate becomes only average or even low. Such accuracy was observed, among others, for the gas-phase hydrogenation of propene. The reaction is easy to carry out and proceeds under mild conditions; the byproducts are not observed. It suggests that there cannot be a single dominating effect step on the process rate. In this work, the application of the polynomial kinetic idea to the gas-phase hydrogenation of the propene process realized in practice is tested. An attempt of obtaining a handy and precise relationship, without insignificant parameters was made. To realize this, the theoretical form of the polynomial kinetic was derived, and then, using statistical analysis of estimated polynomial parameters, the kinetic relationship was simplified. The final version of the kinetic polynomial and some selected kinetic equations taken from the literature were compared with respect to precision. The differences were significant: the precision of anticipation of the kinetic rate by the polynomial kinetic was 5% higher than for the power law and 12% higher than for the LHHW kinetic.","PeriodicalId":13894,"journal":{"name":"International Journal of Chemical Kinetics","volume":"56 7","pages":"387-395"},"PeriodicalIF":1.5,"publicationDate":"2024-03-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140072964","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

A theoretical investigation to understand the difference in reactivities of secondary and tertiary propargylic alcohols with 1,3,5-trimethoxybenzene in presence of Brnøsted acid 为了解仲丙炔醇和叔丙炔醇与 1,3,5- 三甲氧基苯在布氏酸存在下的反应活性差异而进行的理论研究

IF 1.5 4区化学

International Journal of Chemical Kinetics Pub Date : 2024-03-06 DOI: 10.1002/kin.21714

Palash Jyoti Boruah, Moumita Debnath, Ankita Agarwal, Gitumoni Kalita, Paresh Nath Chatterjee, Amit Kumar Paul

{"title":"A theoretical investigation to understand the difference in reactivities of secondary and tertiary propargylic alcohols with 1,3,5-trimethoxybenzene in presence of Brnøsted acid","authors":"Palash Jyoti Boruah, Moumita Debnath, Ankita Agarwal, Gitumoni Kalita, Paresh Nath Chatterjee, Amit Kumar Paul","doi":"10.1002/kin.21714","DOIUrl":"10.1002/kin.21714","url":null,"abstract":"The work presented here establishes the experimental findings of the reaction between secondary/tertiary propargylic alcohol (PA) and 1,3,5-trimethoxybenzene (TMB) in the presence of acetonitrile solvent (MeCN) based on theoretical calculations. When secondary PA reacts, the reaction goes via SN2 pathway, where the reaction barrier is about 14.32 kcal/mol. On the other hand, tertiary PA reacts with TMB via SN2′ and SN1′ pathway, and the corresponding reaction barriers are 17.59 and 17.86 kcal/mol. Other possible pathways, namely, SN1, SN1′, etc. for secondary PA, and SN2, SN1 pathways for tertiary PA are also investigated and the associated barrier heights are found higher. Rates of those reactions are also calculated considering the rate-determining steps only. Reaction of secondary PA with TMB is found to be much faster than the reaction of tertiary PA and the results are in accordance with the experimental findings.","PeriodicalId":13894,"journal":{"name":"International Journal of Chemical Kinetics","volume":"56 6","pages":"356-367"},"PeriodicalIF":1.5,"publicationDate":"2024-03-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140047866","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0