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A New High-tech Development with Potential Wide Applications——Electrorheological Technology
Wei Chenguan
Strategic Study of CAE 2000, Volume 2, Issue 1, Pages 18-23
Keywords: ERF effect of ER ERT
Performance assessment of a power-to-gas process based on reversible solid oxide cell
Hanaâ Er-rbib, Nouaamane Kezibri, Chakib Bouallou
Frontiers of Chemical Science and Engineering 2018, Volume 12, Issue 4, Pages 697-707 doi: 10.1007/s11705-018-1774-z
Due to the foreseen growth of sustainable energy utilization in the upcoming years, storage of the excess production is becoming a rather serious matter. In this work, a promising solution to this issue is investigated using one of the most emerging technologies of electricity conversion: reversible solid oxide cells (RSOC). A detailed model was created so as to study the RSOC performance before implementing it in the global co-electrolysis Aspen PlusTM model. The model was compared to experimental results and showed good agreement with the available data under steady state conditions. The system was then scaled up to a 10 MW co-electrolysis unit operating at 1073 K and 3 bar. The produced syngas is subsequently directed to a methanation unit to produce a synthetic natural gas (SNG) with an equivalent chemical power of 8.3 MWth. Additionally, as a result of a heat integration analysis, the methanation process provides steam and electricity to operate the rest of the units in the process. A final CO2 capture step is added to ensure the required specifications of the produced SNG for gas network injection. Lastly, the overall performance of the power-to-gas process was evaluated taking into account the energy consumption of each unit.
Keywords: renewable electricity storage co-electrolysis methanation carbone capture
Status and Prospect of Remanufacturing Technology for Tubing and Sucker Rods
He Liu,Tao Li,Wei-ye Han,Qiang Chen,Shou-zhi Huang,Er-yang Ming,Qiang Sun
Frontiers of Engineering Management 2016, Volume 3, Issue 3, Pages 258-263 doi: 10.15302/J-FEM-2016031
Keywords: remanufacturing SHS tubing sucker rods
Hui Dong, Fu’er Lu, Nan Wang, Xin Zou, Jingjing Rao
Frontiers of Medicine 2011, Volume 5, Issue 3, Pages 288-293 doi: 10.1007/s11684-011-0127-9
Keywords: diabetes mellitus type 2 haemorheology non-alcoholic fatty liver disease
Anefficient data layout scheme for better I/O balancing inRAID-6 storage systems
Ping XIE,Jian-zhong HUANG,Er-wei DAI,Qiang CAO,Chang-sheng XIE
Frontiers of Information Technology & Electronic Engineering 2015, Volume 16, Issue 5, Pages 335-345 doi: 10.1631/FITEE.1400362
Keywords: RAID-6 Data availability High performance I/O balancing
Hilal ÇELİK KAZICI, Şakir YILMAZ, Tekin ŞAHAN, Fikret YILDIZ, Ömer Faruk ER, Hilal
Frontiers in Energy 2020, Volume 14, Issue 3, Pages 578-589 doi: 10.1007/s11708-020-0808-7
Keywords: ammonia borane hydrogen production fuel cell response surface methodology
Study on factors affecting TB/HIV co-infection in four counties of China
Shi-Ming CHENG MD, Yu-Ji LAI MS, Er-Yong LIU MS, Lin ZHOU MD, Xue-Jing WANG MS, Qiu-Lan CHEN MS, Dong-Ming
Frontiers of Medicine 2010, Volume 4, Issue 2, Pages 185-191 doi: 10.1007/s11684-010-0040-7
Keywords: tuberculosis/acquired immunodeficiency syndrome dual infection prevention and control case detection impact factors
Prognostic value of the 21-gene recurrence score in ER-positive, HER2-negative, node-positive breast
Jiayi Wu, Weiqi Gao, Xiaosong Chen, Chunxiao Fei, Lin Lin, Weiguo Chen, Ou Huang, Siji Zhu, Jianrong He, Yafen Li, Li Zhu, Kunwei Shen
Frontiers of Medicine 2021, Volume 15, Issue 4, Pages 621-628 doi: 10.1007/s11684-020-0738-0
Keywords: early breast cancer 21-gene assay recurrence score prognosis
Development of electrorheological chip and conducting polymer-based sensor
Xianzhou ZHANG, Weihua LI, Weijia WEN, Yanzhe WU, Gordon WALLACE,
Frontiers of Mechanical Engineering 2009, Volume 4, Issue 4, Pages 393-396 doi: 10.1007/s11465-009-0043-8
Keywords: electrorheological (ER) fluids conducting polymer (CP) polydimethylsioxane (PDMS) driving frequency amplitude
Effectand Network Effect (2020-7-11)"> Li Haoran: Research on the Transformation Decision of "Replacing Coal With Gas" Based on Peer Effectand Network Effect (2020-7-11)
19 May 2022
Keywords: 能源
ZHOU Hongbo, CHEN Zhuchang
Frontiers of Structural and Civil Engineering 2007, Volume 1, Issue 4, Pages 458-463 doi: 10.1007/s11709-007-0062-7
Keywords: distance different concept additional bottom
A review on different theoretical models of electrocaloric effect for refrigeration
Frontiers in Energy 2023, Volume 17, Issue 4, Pages 478-503 doi: 10.1007/s11708-023-0884-6
Keywords: electrocaloric effect effective Hamiltonian phase-field modeling different theoretical models
A new miniaturized engine based on thermomagnetic effect of magnetic fluids
Lujun ZHOU, Yimin XUAN, Qiang LI, Wenlei LIAN
Frontiers in Energy 2009, Volume 3, Issue 2, Pages 160-166 doi: 10.1007/s11708-009-0018-9
Keywords: magnetic fluid thermomagnetic effect engine
Continuous-Flow Synthesis of the Nucleobase Unit of Remdesivir Article
Yongxing Guo, Minjie Liu, Meifen Jiang, Yuan Tao, Dang Cheng, Fen-Er Chen
Engineering 2023, Volume 21, Issue 2, Pages 92-100 doi: 10.1016/j.eng.2021.07.029
In this work, the nucleobase unit of the antiviral drug remdesivir, 7-bromopyrrolo[2,1-f][1,2,4]triazin-4-amine, was synthesized through five-step continuous flow. By adapting batch synthetic chemistry, 7-bromopyrrolo[2,1-f][1,2,4]triazin-4-amine was successfully produced through sequential flow operations from the widely available and inexpensive starting material pyrrole. Under optimal flow conditions, 7-bromopyrrolo[2,1-f][1,2,4]triazin-4-amine was obtained in 14.1% isolated yield in a total residence time of 79 min with a throughput of 2.96 g·h−1. The total residence time was significantly shorter than the total time consumed in batch procedures (> 26.5 h). In flow, the highly exothermic Vilsmeier–Haack and N-amination reactions involving hazardous and unstable intermediates, oxidative liquid–liquid biphasic transformation, and a bromination reaction requiring strict cryogenic conditions are favorably facilitated. The salient feature of this synthesis is that the workup procedures are fully integrated into the reaction sequences by deploying dedicated equipment and separation units, thus forming a streamlined continuous-flow system that maximizes the overall process efficiency. This method represents a greener and more sustainable process to prepare this nucleobase unit with high efficiency and safety.
Keywords: Flow chemistry Continuous multistep synthesis Microreaction technology Reaction–separation integration
The cooperation effect of Ni and Pt in the hydrogenation of acetic acid
Frontiers of Chemical Science and Engineering 2022, Volume 16, Issue 3, Pages 397-407 doi: 10.1007/s11705-021-2076-4
Keywords: acetic acid ethanol hydrogenation Pt Ni cooperation effect
Title Author Date Type Operation
A New High-tech Development with Potential Wide Applications——Electrorheological Technology
Wei Chenguan
Journal Article
Performance assessment of a power-to-gas process based on reversible solid oxide cell
Hanaâ Er-rbib, Nouaamane Kezibri, Chakib Bouallou
Journal Article
Status and Prospect of Remanufacturing Technology for Tubing and Sucker Rods
He Liu,Tao Li,Wei-ye Han,Qiang Chen,Shou-zhi Huang,Er-yang Ming,Qiang Sun
Journal Article
Type 2 diabetic patients with non-alcoholic fatty liver disease exhibit significant haemorheological abnormalities
Hui Dong, Fu’er Lu, Nan Wang, Xin Zou, Jingjing Rao
Journal Article
Anefficient data layout scheme for better I/O balancing inRAID-6 storage systems
Ping XIE,Jian-zhong HUANG,Er-wei DAI,Qiang CAO,Chang-sheng XIE
Journal Article
A comprehensive study of hydrogen production from ammonia borane via PdCoAg/AC nanoparticles and anodic current in alkaline medium: experimental design with response surface methodology
Hilal ÇELİK KAZICI, Şakir YILMAZ, Tekin ŞAHAN, Fikret YILDIZ, Ömer Faruk ER, Hilal
Journal Article
Study on factors affecting TB/HIV co-infection in four counties of China
Shi-Ming CHENG MD, Yu-Ji LAI MS, Er-Yong LIU MS, Lin ZHOU MD, Xue-Jing WANG MS, Qiu-Lan CHEN MS, Dong-Ming
Journal Article
Prognostic value of the 21-gene recurrence score in ER-positive, HER2-negative, node-positive breast
Jiayi Wu, Weiqi Gao, Xiaosong Chen, Chunxiao Fei, Lin Lin, Weiguo Chen, Ou Huang, Siji Zhu, Jianrong He, Yafen Li, Li Zhu, Kunwei Shen
Journal Article
Development of electrorheological chip and conducting polymer-based sensor
Xianzhou ZHANG, Weihua LI, Weijia WEN, Yanzhe WU, Gordon WALLACE,
Journal Article
Li Haoran: Research on the Transformation Decision of "Replacing Coal With Gas" Based on Peer Effectand Network Effect (2020-7-11)
19 May 2022
Conference Videos
Analysis of effect of different construction methods of piles on the end effect on skin friction of piles
ZHOU Hongbo, CHEN Zhuchang
Journal Article
A new miniaturized engine based on thermomagnetic effect of magnetic fluids
Lujun ZHOU, Yimin XUAN, Qiang LI, Wenlei LIAN
Journal Article
Continuous-Flow Synthesis of the Nucleobase Unit of Remdesivir
Yongxing Guo, Minjie Liu, Meifen Jiang, Yuan Tao, Dang Cheng, Fen-Er Chen
Journal Article