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中国化学工程学报：英文版

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本刊由中国化工学会主办，化学工业出版社出版，是目前国内化工界唯一的英文学术期刊。主要登载原创性的化工科技论文和简报。接受国内外直投英文稿。内容包括化学工艺、化学工程、化工设备、过程开发以及与化工学科有关的化工冶金、环境工程、生化工程、材料、能源等。

发文量：4523
被引量：3489
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国内刊号/CN：11-3270/TQ

国际刊号/ISSN：1004-9541
发行周期：月刊

邮发代号：80-448
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主办单位：The Chemical Industry and Engineering Society of China ;Chemical Industry Press Co., Ltd.

中国化学工程学报：英文版-联系信息

主编：Weiyang Fei
电话：010-64519487/9488/9268
邮箱：cjche@cip.com.cn
地址：No.13 Qingnianhu South Street, Dongcheng District,Beijing
邮编：100011

中国化学工程学报：英文版-获奖情况

• 卓越计划期刊
• 1998年化工系统优秀信息成果一等奖;中国期刊方阵“双效”期刊

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中国化学工程学报：英文版 >2023年第9期

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1.铝含量对Pd–S_2O_8^(2-)/ZrO_2–Al_2O_3固体超强酸催化剂的异构化性能的影响（英文）
- 宋华;王娜;宋华林;李锋;金在顺;
- 《中国化学工程学报：英文版》 | 2014年第Z1期
摘要：The effect of Al content on the performance of the Pd–S2O82-/Zr O2–Al2O3solid superacid catalyst was studied using n-pentane isomerization as a probe reaction. The catalysts were also characterized by X-ray diffraction(XRD), Fourier transform Infrared(FTIR), specific surface area measurements(BET), thermogravimetry–differential thermal analysis(TG–DTA), H2-temperature programmed reduction(TPR) and NH3temperature-programmed desorption(NH3-TPD). The Pd–S2O82-/Zr O2–Al2O3catalyst made from Al2O3 mass fraction of 2.5% exhibited the best performance and its catalytic activity increased by 44.0% compared with Pd–S2O82-/Zr O2. The isopentane yield reached64.3% at a temperature of 238 °C, a reaction pressure of 2.0 MPa, a space velocity of 1.0 h-1and a H2/n-pentane molar ratio of 4.0. No obvious catalyst deactivation was observed within 100 h.
2.利用微化工系统改进由二氯丙醇合成环氧氯丙烷（英文）
- 吕阳成;王蕊;张吉松;靳倩如;骆广生;
- 《中国化学工程学报：英文版》 | 2015年第7期
摘要：Synthesizing epichlorohydrin(ECH) from dichloropropanol(DCP) is a complicated reaction due to the partial decomposition of ECH under harsh conditions. A microchemical system can provide a feasible platform for improving this process by conducting a separation once full conversion has been achieved. In this work, referring to a common DCP feed used in industry, the reaction performance of mixed DCP isomers with Na OH in the microchemical system on various time scales was investigated. The operating window for achieving high conversion and selectivity was on a time scale of seconds, while the side reactions normally occurred on a time scale of minutes. Plenty of Cl-ions together with a high temperature were proved to be critical factors for ECH hydrolysis.A kinetic study of alkaline mediated ECH hydrolysis was performed and the requirements for an improved ECH synthesis were proposed by combining quantitative analysis using a simpli fied reaction model with experimental results on the time scale of minutes. Compared with the conventional distillation process, this new strategy for ECH synthesis exploited microchemical system and decoupled the reaction and separation with potentials of higher productivity and better reliability in scaling up.
3.基于高阶统计和解释结构模型相结合的大型过程控制系统的故障检测(英文)
- 耿志强;杨科;韩永明;顾祥柏;
- 《中国化学工程学报：英文版》 | 2015年第1期
摘要：Nonlinear characteristic fault detection and diagnosis method based on higher-order statistical(HOS) is an effective data-driven method, but the calculation costs much for a large-scale process control system. An HOS-ISM fault diagnosis framework combining interpretative structural model(ISM) and HOS is proposed:(1) the adjacency matrix is determined by partial correlation coefficient;(2) the modified adjacency matrix is defined by directed graph with prior knowledge of process piping and instrument diagram;(3) interpretative structural for large-scale process control system is built by this ISM method; and(4) non-Gaussianity index, nonlinearity index, and total nonlinearity index are calculated dynamically based on interpretative structural to effectively eliminate uncertainty of the nonlinear characteristic diagnostic method with reasonable sampling period and data window. The proposed HOS-ISM fault diagnosis framework is verified by the Tennessee Eastman process and presents improvement for highly non-linear characteristic for selected fault cases.
4.pH控制在管状流动反应器中的应用(英文)
- .Halil Vural;Ayla Altinten;Hale Hapoglu;Sebahat Erdogan;Mustafa Alpbaz;
- 《中国化学工程学报：英文版》 | 2015年第1期
摘要：Tubular flow reactors are mainly used in chemical industry and waste water discharged units. Control of output variables is very difficult because of the existence of high dead-time in these types of reactors. In the present work, sodium hydroxide and acetic acid solutions were sent to the tubular flow reactor. The aim was to control p H at 7 in the nonlinear region. The p H control of a tubular flow reactor with high time delay and a highly nonlinear behavior in p H neutralization reaction was investigated experimentally in the face of the various load and set point changes. Firstly, efficiency of conventional Proportional-Integral-Derivative(PID) algorithm in the experiments was tested. Then self-tuning PID(STPID) control system was applied by using the ARMAX model. The model parameters were calculated from input–output data by using PRBS signal as disturbance and Bierman algorithm. Lastly, the experimental fuzzy control of p H based on fuzzy model was achieved to compare the success of fuzzy approach with the performance of other control cases studied.
5.Ag修饰的HZSM-5催化1-丁烯裂化制备丙烯（英文）
- 张荣荣;王正宝;
- 《中国化学工程学报：英文版》 | 2015年第7期
6.Synthesis and Characterization of Suspension Polymerized Styrene-Divinylbenzene Porous Microsphere Using as Slow-Release-Active Carrier
- 李璐;程江;文秀芳;皮丕辉;杨卓如;
- 《中国化学工程学报：英文版》 | 2006年第4X期
7.正方形管内顺序放置扰流线圈后的传热行为(英文)
- Smith Eiamsa-ard;Narin Koolnapadol;Pongjet Promvonge;
- 《中国化学工程学报：英文版》 | 2012年第5期
摘要：Effects of insertion of tandem wire coil elements used as turbulator on heat transfer and turbulent flow friction characteristics in a uniform heat-flux square duct are experimentally investigated in this work. The experiment is conducted for turbulent flow with the Reynolds number from 4000 to 25000. The wire coil element is inserted into the duct with a view to generating a swirl flow that assists to wash up the flow trapped in the duct corners and then increase the heat transfer rate of the test duct. Apart from the full-length coil, 1D and 2D length coil elements placed in tandem inside the duct with various free-space lengths are introduced to reduce the friction loss. The results obtained from these wire coil element inserts are also compared with those from the smooth duct. The experimental results reveal that the use of wire coil inserts for the full-length coil, 1D and 2D coil elements with a short free-space length leads to a considerable increase in heat transfer and friction loss over the smooth duct with no insert. The full-length wire coil provides higher heat transfer and friction factor than the tandem wire coil elements under the same operating conditions. Also, performance evaluation criteria to assess the real benefits in using the wire coil insert into the square duct are determined.
8.非牛顿流体中垂直上升油气水三相泡状流及段塞流的动力学特性非线性检验(英文)
- 朱雷;金宁德;高忠科;杜萌;王振亚;
- 《中国化学工程学报：英文版》 | 2012年第5期
摘要：Based on the conductance fluctuation signals measured from vertical upward oil-gas-water three-phase flow experiment, time frequency representation and surrogate data method were used to investigate dynamical characteristics of oil-in-water type bubble and slug flows. The results indicate that oil-in-water type bubble flow will turn to deterministic motion with the increase of oil phase fraction f o and superficial gas velocity U sg under fixed flowrate of oil-water mixture Q mix . The dynamics of oil-in-water type slug flow becomes more complex with the increase of U sg under fixed flowrate of oil-water mixture. The change of f o leads to irregular influence on the dynamics of slug flow. These interesting findings suggest that the surrogate data method can be a faithful tool for characterizing dynamic characteristics of oil-in-water type bubble and slug flows.
9.Modification of Activated Carbon Fiber by Loading Metals and Their Performance on SO₂ Removal
- 王建英;赵风云;胡永琪;赵瑞红;刘润静;
- 《中国化学工程学报：英文版》 | 2006年第4X期
10.一种基于含噪时序结构独立元分析的过程监控方法(英文)
- 蔡连芳;田学民;
- 《中国化学工程学报：英文版》 | 2015年第1期
摘要：Conventional process monitoring method based on fast independent component analysis(Fast ICA) cannot take the ubiquitous measurement noises into account and may exhibit degraded monitoring performance under the adverse effects of the measurement noises. In this paper, a new process monitoring approach based on noisy time structure ICA(Noisy TSICA) is proposed to solve such problem. A Noisy TSICA algorithm which can consider the measurement noises explicitly is firstly developed to estimate the mixing matrix and extract the independent components(ICs). Subsequently, a monitoring statistic is built to detect process faults on the basis of the recursive kurtosis estimations of the dominant ICs. Lastly, a contribution plot for the monitoring statistic is constructed to identify the fault variables based on the sensitivity analysis. Simulation studies on the continuous stirred tank reactor system demonstrate that the proposed Noisy TSICA-based monitoring method outperforms the conventional Fast ICA-based monitoring method.
11.一串上升气泡周围流体的湍动特性(英文)
- 李少白;马友光;朱春英;付涛涛;李怀志;
- 《中国化学工程学报：英文版》 | 2012年第5期
摘要：The turbulence behavior of gas-liquid two-phase flow plays an important role in heat transfer and mass transfer in many chemical processes. In this work, a 2D particle image velocimetry (PIV) was used to investigate the turbulent characteristic of fluid induced by a chain of bubbles rising in Newtonian and non-Newtonian fluids. The instantaneous flow field, turbulent kinetic energy (TKE) and TKE dissipation rate were measured. The results demonstrated that the TKE profiles were almost symmetrical along the column center and showed higher values in the central region of the column. The TKE was enhanced with the increase of gas flow and decrease of liquid viscosity. The maximum TKE dissipation rate appeared on both sides of the bubble chain, and increased with the increase of gas flow rate or liquid viscosity. These results provide an understanding for gas-liquid mass transfer in non-Newtonian fluids.
12.Preparation of TiCl₄ with the Titanium Slag Containing Magnesia and Calcia in a Combined Fluidized Bed
- 徐聪;袁章福;王晓强;
- 《中国化学工程学报：英文版》 | 2006年第3X期
13.基于agent和面向服务的化工过程自动化系统集成(英文)
- 罗娜;钟伟民;万锋;叶贞成;钱锋;
- 《中国化学工程学报：英文版》 | 2015年第1期
摘要：In reality, traditional process control system built upon centralized and hierarchical structures presents a weak response to change and is easy to shut down by single failure. Aiming at these problems, a new agent-based service-oriented integration architecture was proposed for chemical process automation system. Web services were dynamically orchestrated on the internet and agent behaviors were built in them. Data analysis, model, optimization, control, fault diagnosis and so on were capsuled into different web services. Agents were used for service compositions by negotiation. A prototype system of poly(ethylene terephthalate) process automation was used as the case study to demonstrate the validation of the integration.
14.bmimCl/FeCl₃ Ionic Liquid as Catalyst for Alkylation of Benzene with 1-Octadecene
- 孙学文;赵锁奇;
- 《中国化学工程学报：英文版》 | 2006年第3X期
15.基于模型预测控制的部分分散控制系统设计(英文)
- 郝玉春;李强;谭文;李东海;
- 《中国化学工程学报：英文版》 | 2012年第6期
摘要：An expansion procedure to design partially decentralized controllers via model predictive control is proposed in this paper. Partially decentralized control is a control structure that lies between a fully decentralized structure and a fully centralized one, and has the advantage of achieving comparable performance as a fully centralized controller but with simpler structure. The proposed method follows the expansion method proposed in a previous paper where internal model control (IMC) was used to design controllers for non-square subsystems. The method requires computing the pseudo-inverse of a non-square matrix via pseudo-inverse factors. Instead, the proposed method uses dynamic matrix control (DMC) to design PID controllers for non-square subsystems without using additional factors. The effectiveness of the proposed method is demonstrated on several chemical examples. Simulation results show that the proposed method is simple and can achieve better performance.
16.氢网络中提纯单元的统一化模型(英文)
- 吴思东;王彧斐;冯霄;
- 《中国化学工程学报：英文版》 | 2014年第6期
摘要：Purification processes are widely used in hydrogen networks of refineries to increase hydrogen reuse. In refineries, hydrogen purification techniques include hydrocarbon, hydrogen sulfide and CO removal units. In addition, light hydrocarbon recovery from the hydrogen source streams can also result in hydrogen purification. In order to simplify the superstructure and mathematical model of hydrogen network integration, the models of different purification processes are unified in this paper, including mass balance and the expressions for hydrogen recovery and impurity removal ratios, which are given for all the purification units in refineries. Based on the proposed unified model, a superstructure of hydrogen networks with purification processes is constructed.
17.Preparation of Carbon Nano-fiber Washcoat on Porous Silica Foam as Structured Catalyst Support
- 刘平乐;L. Lefferts;
- 《中国化学工程学报：英文版》 | 2006年第3X期
18.Experimental Measurement and Correlation of the Solubility of Methyl-acetyl-naphthalene in n-Heptane,n-Octane,and n-Dodecane
- 邵记;曾作祥;薛为岚;吴超;
- 《中国化学工程学报：英文版》 | 2006年第6X期
摘要：The solubilities of 2-methyl-6-acetylnaphthalene 2,6-MAN and 2-methyl-7-acetylnaphthalene 2,7-MAN in n-heptane, n-octane, and n-dodecane were measured, respectively, from 273.15 to 319.15K using an analytical method. On the basis of the thermodynamics theory of solid-liquid equilibrium, a model was derived to relate the solubilities with temperature. Using the least square method, the parameters of the model, the fusion enthalpies ?fusH and the Margules equation coefficients A12 and A21 of 2,6-MAN and 2,7-MAN in n-heptane, n-octane, and n-dodecane—were obtained by regressing the experimental data. The average deviation of the model was 1.70%.
19.CJChE审稿流程(英文)
- 《中国化学工程学报：英文版》 | 2014年第6期
摘要：Preliminary Review The first step in manuscript evaluation is a general examination by the editorial staff if the submitted manuscript falls in the scope of the journal concerning subject scope,archival editorial style,organization of materials,topical importance,timeliness,relationship to prior publication,conciseness,appropriate references,English proficiency,and length.In the case of need,opinion from an editor-in-chief is referred.
20.Multiplicity Analysis in Reactive Distillation Column Using ASPEN PLUS
- 杨伯伦;吴江;赵国胜;王华军;路士庆;
- 《中国化学工程学报：英文版》 | 2006年第3X期
21.基于区间二型模糊推理的双容水箱液位控制系统研究(英文)
- 赵涛岩;李平;曹江涛;
- 《中国化学工程学报：英文版》 | 2012年第6期
摘要：For dealing with large static error due to poor immunity of the traditional fuzzy control, a novel interval type-2 fuzzy control system is proposed. By extending the typical membership functions to interval type-2 membership functions, the proposed control system can efficiently reduce the uncertain disturbance from real environment without increasing the design complexity. The simulation results on the water tank level control system showed that the proposed method succeeded in better static and dynamic control with stronger robust performance than the traditional fuzzy control method.
22.燃煤电站锅炉主蒸汽压力滑模预测控制(英文)
- 史元浩;王景成;章云锋;
- 《中国化学工程学报：英文版》 | 2012年第6期
摘要：Since the combustion system of coal-fired boiler in thermal power plant is characterized as time varying, strongly coupled, and nonlinear, it is hard to achieve a satisfactory performance by the conventional proportional integral derivative (PID) control scheme. For the characteristics of the main steam pressure in coal-fired power plant boiler, the sliding mode control system with Smith predictive structure is proposed to look for performance and robustness improvement. First, internal model control (IMC) and Smith predictor (SP) is used to deal with the time delay, and sliding mode controller (SMCr) is designed to overcome the model mismatch. Simulation results show the effectiveness of the proposed controller compared with conventional ones.
23.Investigation of N-（Hydroxylethyl）pyrrolidone Dehydration over REO_x-doped Nano-ZrO₂ Catalyst
- 张磊;刘欣梅;阎子峰;
- 《中国化学工程学报：英文版》 | 2006年第3X期
24.Application of the FactSage to Predict the Ash Melting Behavior in Reducing Conditions
- 李寒旭;二宫善彦;董众兵;张明旭;
- 《中国化学工程学报：英文版》 | 2006年第6X期
摘要：FactSage has been used to predict the ash behavior and ash fusion temperature AFT at high tempera- ture under reducing atmosphere conditions. For Huainan coal ash samples, it has demonstrated a good agreement between the liquid phase formation as the function of temperature and the tested AFT. The tested and predicted flow temperature FT for two typical Huainan coal ashes with the addition of CaO flux are quite fit with the maximum temperature difference less than 74℃ which is within acceptable range. It can be concluded that FactSage in com- bination with X-ray diffraction XRD can be used to predict the reactions occurring between minerals, as well as the mineral transformation and slag formation. This is probably an improved way to interpret melting properties of mineral matter in coal and assist in quantifying slag formation in gasifier operation.
25.Modeling of Fluid Turbulence Modification Using Two-time-scale Dissipation Models and Accounting for the Particle Wake Effect
- 于勇;周力行;王保国;
- 《中国化学工程学报：英文版》 | 2006年第3X期
26.苯氯化侧反应精馏过程的系统设计与控制(英文)
- 薄翠梅;汤吉海;柏杨进;乔旭;丁良辉;张湜;
- 《中国化学工程学报：英文版》 | 2012年第6期
摘要：The distillation column with side reactors (SRC) can overcome the temperature/pressure mismatch in the traditional reactive distillation, the column operates at temperature/pressure favorable for vapor-liquid separation, while the reactors operate at temperatures/pressures favorable for reaction kinetics. According to the smooth operation and automatic control problem of the distillation column with side reactors (SRC), the design, simulation calculation and dynamic control of the SCR process for chlorobenzene production are discussed in the paper. Firstly, the mechanism models, the integrated structure optimal design and process simulation systems are established, respectively. And then multivariable control schemes are designed, the controllability of SRC process based on the optimal steady-state integrated structure is explored. The dynamic response performances of closed-loop system against several disturbances are discussed to verify the effectiveness of control schemes for the SRC process. The simulating results show that the control structure using conventional control strategies can effectively overcome feeding disturbances in a specific range.
27.Biodegradation of 4-Chlorophenol by Candida albicans PDY-07 under Anaerobic Conditions
- 闻建平;李红梅;白静;姜岩;
- 《中国化学工程学报：英文版》 | 2006年第6X期
摘要：Candida albicans PDY-07 was isolated from activated sludge under anaerobic conditions and identified as a member belonging to the genus Candida. Pure culture of C. albicans PDY-07, biodegradation of 4-chlorophenol 4-CP was carried out under anaerobic conditions in Erlenmeyer flasks at 35℃, with an initial pH of 7.0—7.2 and a starting inoculum of 10% by volume. The results showed that, under the above-mentioned con- ditions, C. albicans PDY-07 could thoroughly biodegrade 4-CP up to a concentration of 300mg·L-1 within 244h and that it had a high tolerance potential of up to 440mg·L-1 for 4-CP. With the increase in the initial concentrations of 4-CP, substrate inhibition was obviously enhanced. There was increased consumption of 4-CP, which was not assimilated by the cell for growth but was used to counteract the strong substrate inhibition. In addition, the cell growth and substrate-degradation kinetics of 4-CP as the sole source of carbon and energy for the strain in batch cultures were also investigated over a wide range of substrate concentrations 2.2—350mg·L-1, using the proposed cell growth and degradation kinetic models. The results recorded from these experiments showed that the proposed kinetic models adequately described the dynamic behavior of 4-CP biodegradation by C. albicans PDY-07.
28.Reaction Selectivity Improvement for Reduction of Nitrobenzene in a Packed-Bed Electrode Reactor under Periodic-Current Control
- 丁平;杨晓勤;袁渭康;
- 《中国化学工程学报：英文版》 | 1998年第4期
摘要：Rectangular wave current control of the electrochemical reduction of nitrobenzene im-proves the selectivity for p-aminophenol(PAP) compared to direct current(d.c.) control at thesame average current density in a flow-by packed-bed reactor.Optimal increase in PAP selectivitycan be obtained at about a frequency of 50Hz and a duty cycle of 0.2.A mathematical model isset up to incorporate the effects of mass transfer,hydrogen evolution and double layer charging,and is solved using the Duhamel’s superposition principle and the modified Crank-Nicolson methodwith the upwind scheme.The conventional d.c.control cases are also calculated for comparison.Calculations can be applied to predict the reaction results under periodic current and d.c.control,but both display the same trends compared to experimental data.
29.Repeated-Batch and Continuous Production of L-Lactic Acid by Rhizopus oryzae Immobilized in Calcium Alginat Beads:ReactorPerformance and Kinetic Model
- 李学梅;林建平;刘茉娥;岑沛霖;
- 《中国化学工程学报：英文版》 | 1998年第4期
摘要：Repeated-batch and continuous production of L-lactic acid by immobilized Rhizopusoryzae with calcium alginate entrapment method in a three-phase fluidized-bed bioreactor was stud-ied.The operation conditions were optimized.The productivity based on total reactor volume wasabout 3 times higher than that with free cells in a traditional stirred tank bioreactor.A mathemat-ical model was proposed and the model predictions were in good agreement with the experimentaldat.
30.基于分片化MPCA模型的多阶段批次过程阶段分析与阶段辨识方法(英文)
- 董伟威;姚远;高福荣;
- 《中国化学工程学报：英文版》 | 2012年第6期
摘要：Multi-way principal component analysis (MPCA) is the most widely utilized multivariate statistical process control method for batch processes. Previous research on MPCA has commonly agreed that it is not a suitable method for multiphase batch process analysis. In this paper, abundant phase information is revealed by way of partitioning MPCA model, and a new phase identification method based on global dynamic information is proposed. The application to injection molding shows that it is a feasible and effective method for multiphase batch process knowledge understanding, phase division and process monitoring.

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中国化学工程学报：英文版的获奖情况

• 卓越计划期刊
• 1998年化工系统优秀信息成果一等奖;中国期刊方阵“双效”期刊

中国化学工程学报：英文版的收录情况

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