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Structure controlling and process scale-up in the fabrication of nanomaterials

Chunzhong LI,

Frontiers of Chemical Science and Engineering 2010, Volume 4, Issue 1,   Pages 18-25 doi: 10.1007/s11705-009-0305-3

Abstract: The research on process engineering and scale-up will be very important for the commercial productiontechnologies for magnetic powders, calcium carbonate, and titanium dioxide have been developed for commercial-scaleproduction, and the largest production scale has reached 15 kt/year.

Keywords： scale-up     significant commercial     electroanalytical     engineering     laboratory    

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Simulation on Scaling-up for Coupling to Oxalic Acid in Gaseous Phase

Wang Baowei,Ma Xinbin,Li Zhenhua,Xu Genhui

Strategic Study of CAE 2001, Volume 3, Issue 2,   Pages 79-85

Abstract: It was found that the key problem for scaling-up this process is to match the CO coupling reaction rateThe key technique was investigated during the scale-up experiments of catalyst preparation and CO couplingThe scale-up circulating system for oxalic production was continuously run for 1000 hours and no intermediatesreactions was achieved and an environmentally benign process for oxalic acid production has been set-up

Keywords： CO coupling     oxalic acid     scale-up experiment     catalytic engineering    

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bioremediation of food-processing industrial wastewater under mixotrophic conditions: Kinetics and scale-up

Suvidha Gupta,R. A. Pandey,Sanjay B. Pawar

Frontiers of Chemical Science and Engineering 2016, Volume 10, Issue 4,   Pages 499-508 doi: 10.1007/s11705-016-1602-2

Abstract: The microalgae were mixotrophically cultivated in an unsterilized and unfiltered raw food-processing industrial wastewater. Both inorganic carbon (CO -air) and organic carbon (wastewater) were provided simultaneously for microalgae growth. The aim of the study is to find out the utilization rates of total organic carbon (TOC) and chemical oxygen demand (COD) under mixotrophic conditions for a given waste water. About 90% reduction in TOC and COD were obtained for all dilutions of wastewater. Over 60% of nitrate and 40% of phosphate were consumed by microalgae from concentrated raw wastewater. This study shows that microalgae can use both organic and inorganic sources of carbon in more or less quantity under mixotrophic conditions. The growth of microalgae in food-processing industrial wastewater with all studied dilution factors, viz. zero (raw), 1.6 (dilution A), and 5 (dilution B) suggests that the freshwater requirement could be reduced substantially (20%–60%). The degradation kinetics also suggests that the microalgae cultivation on a high COD wastewater is feasible and scalable.

Keywords： total organic carbon     wastewater bioremediation     kinetics     mixotrophic cultivation    

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Electrochemical Removal of Chlorophenol Pollutants by Reactive Electrode Membranes: Scale-up Strategy Article

Shuzhao Pei, Yi Wang, Shijie You, Zhanguo Li, Nanqi Ren

Engineering 2022, Volume 9, Issue 2,   Pages 77-84 doi: 10.1016/j.eng.2021.11.017

Abstract: However, relevant studies are commonly performed on the laboratory scale, and there is no straightforwardmethod that guarantees success in scaling up engineered REM reactors.configuration with a titanium suboxide ceramic anode and a stainless-steel cathode is suitable for large-scaleThe TCE configuration is also suitable for a numbering-up strategy to scale up the electrochemical reactoroffering effective strategies to bridge the “Valley of Death” encountered when scaling up

Keywords： Chlorophenols     Reactive electrode membrane     Tubular concentric electrode     Scale-up    

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CO2 High-Temperature Electrolysis Technology Toward Carbon Neutralization in the Chemical Industry Review

Yifeng Li, Longgui Zhang, Bo Yu, Jianxin Zhu, Changjiang Wu

Engineering 2023, Volume 21, Issue 2,   Pages 101-114 doi: 10.1016/j.eng.2022.02.016

Abstract: high-temperature electrolysis technology at the laboratory stage and pilot stage, although the large-scale

Keywords： Solid oxide electrolysis cell     Carbon dioxide     Carbon neutralization     Nickel     Perovskite     Scale-up    

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Scale up of reactors for carbon dioxide reduction

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 1,   Pages 116-122 doi: 10.1007/s11705-022-2178-7

Abstract: developments in electrochemical reduction of carbon dioxide from the laboratory bench to practical scaleHere we examine some of the major challenges, demonstrating some promising strategies towards such scale-up

Keywords： CO2 reduction     electrochemical cell     electrosynthesis     upscaling    

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Simulation and experimental improvement on a small-scale Stirling thermo-acoustic engine

Mao CHEN,Yonglin JU

Frontiers in Energy 2016, Volume 10, Issue 1,   Pages 37-45 doi: 10.1007/s11708-015-0390-6

Abstract: In this paper, the influence of the dimensions of the main parts of the small-scale Stirling thermo-acousticBased on the numerical simulation, a small-scale Stirling thermo-acoustic engine were constructed and

Keywords： thermo-acoustic Stirling engine     small-scale     simulation     experiment    

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Blind identification of threshold auto-regressive model for machine fault diagnosis

LI Zhinong, HE Yongyong, CHU Fulei, WU Zhaotong

Frontiers of Mechanical Engineering 2007, Volume 2, Issue 1,   Pages 46-49 doi: 10.1007/s11465-007-0007-9

Abstract: The fault diagnoses during the speed-up and speed-down processes for rotating machinery have been successfullyThe result of the experiment shows that the proposed method is practical and effective.

Keywords： speed-up     classifier     practical     extraction     experiment    

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Robust Metal–Organic Frameworks with High Industrial Applicability in Efficient Recovery C3H8 and C2H6 from Natural Gas Upgrading Article

Shikai Xian, Junjie Peng, Haardik Pandey, Timo Thonhauser, Hao Wang, Jing Li

Engineering 2023, Volume 23, Issue 4,   Pages 56-63 doi: 10.1016/j.eng.2022.07.017

Abstract: Significantly, the uptake of MOF-303 for C3H8 is up to 3.38 mmol∙g−1In addition, synthesis of both compounds can be readily scaled up through one-pot reactions to afford

Keywords： Metal–     organic framework     Hydrocarbon adsorption and separation     Selectivity     Stability     Scale-up    

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Design and analysis of millimeters-scale omnidirectional mobile microrobot for microfactories

LI Jianghao, LI Zhenbo, CHEN Jiapin, LI Jianghao

Frontiers of Mechanical Engineering 2008, Volume 3, Issue 2,   Pages 170-174 doi: 10.1007/s11465-008-0030-5

Abstract: Experiment results show that the microrobot payload ability can satisfy the requirements of conveying

Keywords： dual-wheel structure     microrobot     relationship     electromagnetic     Experiment    

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Full scale amendment of a contaminated wood impregnation site with iron water treatment residues

Sanne Skov NIELSEN, Peter KJELDSEN, Rasmus JAKOBSEN

Frontiers of Environmental Science & Engineering 2016, Volume 10, Issue 4, doi: 10.1007/s11783-016-0842-1

Abstract: leaching, and discussing the design of delivery and mixing strategy for soil stabilization at field scaleTo evaluate the full scale amendment a 100 m test site and a control site (without amendment) were monitoredOur field scale amendment of contaminated soil was overall successful in decreasing leaching of As, Cr

Keywords： Field experiment     Iron oxide     Arsenic     Stabilization     Wood preservation sites    

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Experimental study on concrete box culverts in trenches

Baoguo CHEN, Junjie ZHENG, Jie HAN

Frontiers of Structural and Civil Engineering 2009, Volume 3, Issue 1,   Pages 73-80 doi: 10.1007/s11709-009-0008-3

Abstract: In this paper, a full-scale experiment and numerical simulation were conducted to evaluate the variation

Keywords： culvert     vertical earth pressure     soil arch     full-scale experiment     numerical simulation    

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SO2 Removal Experiment from Industrial-scale Flue Gas Using Pulsed Corona Process

Zhao Junke,Wang Baojian,Ren Xianwen,Zhu Zuliang

Strategic Study of CAE 2002, Volume 4, Issue 2,   Pages 74-78

Abstract: This industrial-scale facility was constructed at the power plant of China's Science City in Mianyang

Keywords： pulsed corona discharge     SO2 removal     industrial-scale test    

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Processes at Multi-levels in Bioreactor and Its Application for Special Purposes——Optimization and Scaling Up

Zhang siliang

Strategic Study of CAE 2001, Volume 3, Issue 8,   Pages 37-45

Abstract:

After reviewing the basic idea, methods of optimization and scale up for fermentation process adoptedof fermentation process at multi-levels based on the parameter correlation methodology and scaling-uptechnology, the new concept bioreactor (FUS-50L(A)) is used for fermentation processes optimization and scaleup.The process can be directly used for the scale up of Permentor from 50 liters to several hundred liters

Keywords： bioreactor     fermentation     optimization     scale up    

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Large-scale industrial manufacturing of carbon nanotubes in a continuous inclined mobile-bed rotating

Sophie L. Pirard, Sigrid Douven, Jean-Paul Pirard

Frontiers of Chemical Science and Engineering 2017, Volume 11, Issue 2,   Pages 280-289 doi: 10.1007/s11705-017-1635-1

Abstract: continuous production of carbon nanotubes (CNTs) via catalytic chemical vapor deposition from the laboratory scale

Keywords： nanotubes     catalytic chemical vapor deposition     inclined rotating reactor     industrial process     scaling-up    

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Title Author Date Type Operation

Structure controlling and process scale-up in the fabrication of nanomaterials

Chunzhong LI,

Journal Article

Simulation on Scaling-up for Coupling to Oxalic Acid in Gaseous Phase

Wang Baowei,Ma Xinbin,Li Zhenhua,Xu Genhui

Journal Article

bioremediation of food-processing industrial wastewater under mixotrophic conditions: Kinetics and scale-up

Suvidha Gupta,R. A. Pandey,Sanjay B. Pawar

Journal Article

Electrochemical Removal of Chlorophenol Pollutants by Reactive Electrode Membranes: Scale-up Strategy

Shuzhao Pei, Yi Wang, Shijie You, Zhanguo Li, Nanqi Ren

Journal Article

CO2 High-Temperature Electrolysis Technology Toward Carbon Neutralization in the Chemical Industry

Yifeng Li, Longgui Zhang, Bo Yu, Jianxin Zhu, Changjiang Wu

Journal Article

Scale up of reactors for carbon dioxide reduction

Journal Article

Simulation and experimental improvement on a small-scale Stirling thermo-acoustic engine

Mao CHEN,Yonglin JU

Journal Article

Blind identification of threshold auto-regressive model for machine fault diagnosis

LI Zhinong, HE Yongyong, CHU Fulei, WU Zhaotong

Journal Article

Robust Metal–Organic Frameworks with High Industrial Applicability in Efficient Recovery C3H8 and C2H6 from Natural Gas Upgrading

Shikai Xian, Junjie Peng, Haardik Pandey, Timo Thonhauser, Hao Wang, Jing Li

Journal Article

Design and analysis of millimeters-scale omnidirectional mobile microrobot for microfactories

LI Jianghao, LI Zhenbo, CHEN Jiapin, LI Jianghao

Journal Article

Full scale amendment of a contaminated wood impregnation site with iron water treatment residues

Sanne Skov NIELSEN, Peter KJELDSEN, Rasmus JAKOBSEN

Journal Article

Experimental study on concrete box culverts in trenches

Baoguo CHEN, Junjie ZHENG, Jie HAN

Journal Article

SO2 Removal Experiment from Industrial-scale Flue Gas Using Pulsed Corona Process

Zhao Junke,Wang Baojian,Ren Xianwen,Zhu Zuliang

Journal Article

Processes at Multi-levels in Bioreactor and Its Application for Special Purposes——Optimization and Scaling Up

Zhang siliang

Journal Article

Large-scale industrial manufacturing of carbon nanotubes in a continuous inclined mobile-bed rotating

Sophie L. Pirard, Sigrid Douven, Jean-Paul Pirard

Journal Article