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Synergistic optimization framework for the process synthesis and design of biorefineries
《化学科学与工程前沿(英文)》 2022年 第16卷 第2期 页码 251-273 doi: 10.1007/s11705-021-2071-9
关键词: biotechnology surrogate modelling superstructure optimization simulation-based optimization process design
Design and synthesis of ZnCoO/CdS for substantially improved photocatalytic hydrogen production
《化学科学与工程前沿(英文)》 2023年 第17卷 第5期 页码 606-616 doi: 10.1007/s11705-022-2233-4
关键词: ZnCo2O4 nanosphere CdS nanorods photocatalytic hydrogen evolution
Hui YANG, Hairong FANG, Yuefa FANG, Xiangyun LI
《机械工程前沿(英文)》 2021年 第16卷 第1期 页码 46-60 doi: 10.1007/s11465-020-0606-2
关键词: 5-DOF hybrid manipulator reconfigurable base large workspace dimensional synthesis optimal design
Structural synthesis of ancient Chinese foot-operated silk-reeling mechanism
Kuohung HSIAO, Yuhsun CHEN, Hongsen YAN,
《机械工程前沿(英文)》 2010年 第5卷 第3期 页码 279-288 doi: 10.1007/s11465-010-0101-2
关键词: silk-reeling mechanism structure of mechanism reconstruction design history of machinery
Process synthesis with simultaneous consideration of inherent safety-inherent risk footprint
Andreja Nemet, Jiří J. Klemeš, Zdravko Kravanja
《化学科学与工程前沿(英文)》 2018年 第12卷 第4期 页码 745-762 doi: 10.1007/s11705-018-1779-7
Process plants should be designed to be economically viable and environmentally friendly, while also being operable and maintainable during process implementation. The safety of processes is among the most important considerations in obtaining results that are more acceptably realistic, as it is linked to the availability and reliability of the process. Inherent safety can effectively be enhanced in the early stages of the design, when the main decisions on process design are made. The aim of this study is to enhance and select the appropriate risk assessment method and to incorporate it into process synthesis, using a mathematical programming approach. A mixed-integer, nonlinear programming (MINLP) model was used for the synthesis of a methanol production process, considering risk assessment during the synthesis. Risk assessment is performed simultaneously with the MINLP process synthesis, where the risk is determined either for the whole process as overall risk, or on a per unit-of-a-product basis. For the latter, a new measurement is proposed: the inherent risk footprint. The results of a case study led to two main conclusions: (i) Significantly safer designs can be obtained at negligible economic expense, and (ii) at higher production capacities, a lower inherent risk footprint can be achieved. The results also indicate that designs obtained using this method can have significantly increased inherent safety, while remaining economically viable.
关键词: inherent safety process design simultaneous risk assessment risk footprint methanol process
《机械工程前沿(英文)》 2023年 第18卷 第2期 doi: 10.1007/s11465-022-0740-0
关键词: design synthesis parallel mechanism hybrid leg mechanism screw theory quadruped robot
Design, synthesis and HIV-RT inhibitory activity of novel thiazolidin-4-one derivatives
Hua CHEN, Zaihong GUO, Qingmei YIN, Xiaoxu DUAN, Yunjing GU, Xiaoliu LI
《化学科学与工程前沿(英文)》 2011年 第5卷 第2期 页码 231-237 doi: 10.1007/s11705-010-1022-7
关键词: 5-subsituted thiazolidin-4-ones Pummerer reaction anti-HIV-RT activity SARs
《机械工程前沿(英文)》 2021年 第16卷 第4期 页码 765-781 doi: 10.1007/s11465-021-0655-1
关键词: generalized parallel mechanism configurable moving platform gripper mechanism type synthesis kinematic analysis
Design, synthesis, and antiviral properties of 2-aryl-1H-benzimidazole-4-carboxamide derivatives
Xianjin LUO, Zhonglü ZHANG, Yutian YANG, Fei XUE, Naiyun XIU, Yuanbin SHE
《化学科学与工程前沿(英文)》 2009年 第3卷 第3期 页码 305-309 doi: 10.1007/s11705-009-0021-z
Xiaoming Ding, Zhiwen Zhai, Luping Lv, Zhaohui Sun, Xinghai Liu
《化学科学与工程前沿(英文)》 2017年 第11卷 第3期 页码 379-386 doi: 10.1007/s11705-017-1634-2
关键词: pyrazole 1 3 4-thiadiazole antifungal activity herbicidal activity density function theory
Alireza Hadi, Javad Karimi-Sabet, Abolfazl Dastbaz
《化学科学与工程前沿(英文)》 2020年 第14卷 第4期 页码 579-594 doi: 10.1007/s11705-018-1770-3
关键词: metal organic frameworks zeolitic imidazolate frameworks ZIF-8 response surface methodology Box Behnken design CO adsorption
Automated synthesis of steady-state continuous processes using reinforcement learning
《化学科学与工程前沿(英文)》 2022年 第16卷 第2期 页码 288-302 doi: 10.1007/s11705-021-2055-9
关键词: automated process synthesis flowsheet synthesis artificial intelligence machine learning reinforcement learning
An efficient technique for improving methanol yield using dual CO
Yang Su, Liping Lü, Weifeng Shen, Shun’an Wei
《化学科学与工程前沿(英文)》 2020年 第14卷 第4期 页码 614-628 doi: 10.1007/s11705-019-1849-5
关键词: methanol synthesis CO2 utilization dry methane reforming steam methane reforming process design
含硫醚和砜亚结构的新型芳香酰胺类衍生物的设计、合成及生物活性 Article
华学文, 刘南南, 周沙, 张蕾蕾, 殷昊, 王桂清, 范志金, 马翼
《工程(英文)》 2020年 第6卷 第5期 页码 553-559 doi: 10.1016/j.eng.2019.09.011
近年来,土壤线虫危害日趋严重,然而市场上应用的杀线虫剂品种匮乏且结构单一。氟吡菌酰胺(fluopyram)是德国拜耳公司开发的琥珀酸脱氢酶抑制剂(SDHI)类杀菌剂,因其高效和作用机制新颖被广泛用于土壤线虫的防治。本文以杀菌、杀线虫剂氟吡菌酰胺为分子骨架,通过引入硫醚和砜亚结构,设计合成了两个系列的结构新颖的目标化合物,并经核磁共振氢谱(1H NMR)、核磁共振碳谱(13C NMR)和高分辨质谱(HRMS)表征新结构。经生物活性测试发现,与对照药氟吡菌酰胺相比,大多数目标化合物在200 μg·mL−1浓度下显示出优异的杀线虫活性,而当浓度降低为100 μg·mL−1时,线虫死亡率大大降低,其中,化合物I-11、II-6除外。在杀菌活性方面,化合物I-9具有优异的抑菌率,其分子对接结果将为高活性杀菌先导化合物的设计和探索提供重要的理论指导。
Effect of potassium carbonate on catalytic synthesis of calcium carbide at moderate temperature
Dejun SHI, Ke QIAO, Zifeng YAN
《化学科学与工程前沿(英文)》 2011年 第5卷 第3期 页码 372-375 doi: 10.1007/s11705-010-0570-1
标题 作者 时间 类型 操作
Design and synthesis of ZnCoO/CdS for substantially improved photocatalytic hydrogen production
期刊论文
Dimensional synthesis of a novel 5-DOF reconfigurable hybrid perfusion manipulator for large-scale spherical
Hui YANG, Hairong FANG, Yuefa FANG, Xiangyun LI
期刊论文
Structural synthesis of ancient Chinese foot-operated silk-reeling mechanism
Kuohung HSIAO, Yuhsun CHEN, Hongsen YAN,
期刊论文
Process synthesis with simultaneous consideration of inherent safety-inherent risk footprint
Andreja Nemet, Jiří J. Klemeš, Zdravko Kravanja
期刊论文
Design of a novel side-mounted leg mechanism with high flexibility for a multi-mission quadruped earth
期刊论文
Design, synthesis and HIV-RT inhibitory activity of novel thiazolidin-4-one derivatives
Hua CHEN, Zaihong GUO, Qingmei YIN, Xiaoxu DUAN, Yunjing GU, Xiaoliu LI
期刊论文
Design and analysis of the gripper mechanism based on generalized parallel mechanisms with configurable
期刊论文
Design, synthesis, and antiviral properties of 2-aryl-1H-benzimidazole-4-carboxamide derivatives
Xianjin LUO, Zhonglü ZHANG, Yutian YANG, Fei XUE, Naiyun XIU, Yuanbin SHE
期刊论文
Design, synthesis, biological activity and density function theory study of pyrazole derivatives containing
Xiaoming Ding, Zhiwen Zhai, Luping Lv, Zhaohui Sun, Xinghai Liu
期刊论文
Parametric study on the mixed solvent synthesis of ZIF-8 nano- and micro-particles for CO adsorption:
Alireza Hadi, Javad Karimi-Sabet, Abolfazl Dastbaz
期刊论文
An efficient technique for improving methanol yield using dual CO
Yang Su, Liping Lü, Weifeng Shen, Shun’an Wei
期刊论文