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Thermal/vacuum calibration of microwave humidity sounder on FY-3B satellite

Wang Zhenzhan,Zhang Shengwei,Li Jing,Li Yun,Wu Qiong

Strategic Study of CAE 2013, Volume 15, Issue 10,   Pages 33-46

Abstract:

The principle and methods on thermal/vacuum (T/V) testing of microwavehumidity sounder (MWHS) on FY-3B satellite were described; correction algorithms on calibration errors

Keywords： FY-3B satellite     microwave humidity sounder     prelaunch calibration     thermal/vacuum testing    

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Processing and analysis of data from microwave humidity sounder onboard FY-3A satellite

He Jieying,Zhang Shengwei

Strategic Study of CAE 2013, Volume 15, Issue 10,   Pages 47-53

Abstract:

Microwave humidity sounder (MWHS) is one of payloads on the Fengyun-3Ainversion model using artificial neural network (ANN) algorithm, and makes comparison with advanced microwavesounding unit advanced microwave sounding unit-B(AMSU-B).

Keywords： MWHS     FY-3A     ANN     water vapor density    

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The design and development of advanced microwave atmospheric counder onboard FY-3 satellite

Zhang Shengwei,Wang Zhenzhan,Sun Maohua,He Baoyu,Jiang Jingshan

Strategic Study of CAE 2013, Volume 15, Issue 7,   Pages 81-87

Abstract:

Advanced microwave atmospheric sounder (AMAS) is the new generation ofmicrowave humidity sounder onboard FY-3(C/D) satellite, and is inheritance and development of MWHS onboardthe AMAS still operated in cross-orbited scanning and used for deriving atmospheric temperature and humidity

Keywords： FY-3 satellite     advanced microwave atmospheric sounder     cross-orbited scanning     atmospheric temperature     humidity    

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Antenna design and analysis of Fengyun-3 microwave humidity sounder

Wang Hongjian,Li Jing,Liu Heguang,Zhang Shengwei

Strategic Study of CAE 2009, Volume 11, Issue 4,   Pages 39-45

Abstract:

Fengyun-3(FY-3) microwave humidity sounder antenna has the followingThis Antenna has great influence on the precision of the whole system of FY-3MHS (microwave humiditysounder), offset parabolic antennae with conical corrugated horns are selected for these antennae.

Keywords： FY-3MHS     offset parabolic antenna     corrugated horn     remote sensing    

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Study on theory and application of CE-1 microwave sounding lunar surface

iang Jingshan,Wang Zhenzhan,Li Yun

Strategic Study of CAE 2008, Volume 10, Issue 6,   Pages 16-22

Abstract: A microwave sounder, named Chang'E Lunar microwave sounder (CELMS) was used to detect regolith informationdirectly applies sensed brightness temperature to investigate the lunar surface information by passive microwaveTherefore, it is necessary to set up theoretical models to describe lunar surface microwave transferIn this paper, we generally describe the theory on lunar regolith microwave radiative transfer, analyse

Keywords： CE-1 lunar microwave sounder (CELMS)     remote sensing     lunar regolith     microwave transfer model    

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Lunar surface physical temperature retrieved from the measurements by CE-1 lunar microwave sounder

Li Yun,Jiang Jingshan,Wang Zhenzhan,Zhang Dehai and Zhang Xiaohui

Strategic Study of CAE 2013, Volume 15, Issue 7,   Pages 106-112

Abstract: this paper, algorithms of retrieving physical temperature and effective temperature from CE-1 lunar microwavesounder (CELMS) brightness temperatures are developed.The influences of physical temperature on microwave radiation are analyzed.

Keywords： CELMS     lunar surface physical temperature     retrieve    

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Decomposition of perfluorooctanoic acid by microwave-activated persulfate: Effects of temperature, pH

Yuchi LEE, Shanglien LO, Jeff KUO, Chinghong HSIEH

Frontiers of Environmental Science & Engineering 2012, Volume 6, Issue 1,   Pages 17-25 doi: 10.1007/s11783-011-0371-x

Abstract: Microwave-hydrothermal treatment of persistent and bioaccumulative perfluorooctanoic acid (PFOA) in waterconcentrations (0.01–0.15 mol·L ), and temperature (60°C, 90°C, and 130°C) on persulfate oxidation of PFOA under microwave

Keywords： microwave     perfluorooctanoic acid     pH     persulfate     chloride ions     perfluorocarboxylic acids    

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Study on the microwave-assisted extraction of polyphenols from tea

Liyun WANG, Peiyong QIN, Yan HU,

Frontiers of Chemical Science and Engineering 2010, Volume 4, Issue 3,   Pages 307-313 doi: 10.1007/s11705-009-0282-6

Abstract: This study demonstrated a promising method for quickly extracting tea polyphenol (TP) by microwave-assistedSome influential parameters, including MAE temperature, microwave power, concentration of extraction60% ethanol (v/v) and the solid/liquid ratio 1:12 g/mL at 80°C for 10 minutes under the microwave

Keywords： energy consumption     microwave-assisted extraction     optimum condition     pre-leaching     concentration    

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Modeling of coal swelling induced by water vapor adsorption

Zhejun PAN

Frontiers of Chemical Science and Engineering 2012, Volume 6, Issue 1,   Pages 94-103 doi: 10.1007/s11705-011-1172-2

Abstract: Gas adsorption-induced coal swelling is a well-know phenomenon. Coal swelling or shrinkage by adsorption or desorption of water vapor has not been well understood but has significant implications on gas drainage process for underground coal mining and for primary and enhanced coalbed methane production. Decreased matrix moisture content leads to coal shrinkage and thus the change of cleat porosity and permeability under reservoir conditions. Unlike gas adsorption in coal which usually forms a single layer of adsorbed molecules, water vapor adsorption in the coal micropores forms multilayer of adsorbed molecules. In this work, a model has been developed to describe the coal swelling strain with respect to the amount of moisture intake by the coal matrix. The model extended an energy balance approach for gas adsorption-induced coal swelling to water vapor adsorption-induced coal swelling, assuming that only the first layer of adsorbed molecules of the multilayer adsorption changes the surface energy, which thus causes coal to swell. The model is applied to describe the experimental swelling strain data measured on an Australian coal. The results show good agreement between the model and the experimental data.

Keywords： multilayer adsorption     vapour pressure     coal shrinkage     relative humidity     permeability    

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Characterisation of a microwave induced plasma torch for glass surface modification

Adam BENNETT, Nan YU, Fengzhou FANG, Marco CASTELLI, Guoda CHEN, Alessio BALLERI, Takuya URAYAMA

Frontiers of Mechanical Engineering 2021, Volume 16, Issue 1,   Pages 122-132 doi: 10.1007/s11465-020-0603-5

Abstract: Microwave induced plasma torches find wide applications in material and chemical analysis.Investigation of a coaxial electrode microwave induced plasma (CE–MIP) torch is conducted in this studyMicrowave spectrum analysis is used to create a polar plot of the microwave energy being emitted fromthe coaxial electrode, where the microwave energy couples with the gas to generate the plasma jet.

Keywords： microwave induced plasma     spectrum analysis     surface modification    

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Soybean drying characteristics in microwave rotary dryer with forced convection

Ruifang WANG, Zhanyong LI, Yanhua LI, Jingsheng YE

Frontiers of Chemical Science and Engineering 2009, Volume 3, Issue 3,   Pages 289-292 doi: 10.1007/s11705-009-0022-y

Abstract: A new hybrid drying technique by combining microwave and forced convection drying within a rotary drum, i.e., microwave rotary drying, was developed with the purpose to improve the uniformity of microwaveIn a laboratory microwave rotary dryer, rewetted soybean was utilized as experimental material to studythe effects of drum rotating speed, ventilation flow rate, and specific microwave power on the dryingIncreasing ventilation flow rate and specific microwave power can improve the drying rate, but the cracking

Keywords： cracking     microwave     rotary drying     soybean    

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Degradation of trace nitrobenzene in water by microwave-enhanced H

Honghu ZENG, Lanjing LU, Meina LIANG, Jie LIU, Yanghong LI

Frontiers of Environmental Science & Engineering 2012, Volume 6, Issue 4,   Pages 477-483 doi: 10.1007/s11783-012-0395-x

Abstract: To evaluate possible use of microwave-enhanced H O -based (MW/H O ) process to degrade trace nitrobenzeneThe results showed that 2450MHz microwave irradiation significantly enhanced oxidative decomposition

Keywords： microwave     hydrogen peroxide     nitrobenzene     humic acid    

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Influence of environmental temperature and relative humidity on photocatalytic oxidation of toluene on

GUO Ting, BAI Zhipeng, WU Can, ZHU Tan

Frontiers of Environmental Science & Engineering 2008, Volume 2, Issue 2,   Pages 224-229 doi: 10.1007/s11783-008-0039-3

Abstract: In this paper, the influence of environmental temperature (T) and relative humidity (RH) on the gas-solid

Keywords： application     gas-solid adsorption     technique     TiO/ACF     experimental    

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Experimental and theoretical study of microwave enhanced catalytic hydrodesulfurization of thiophene

Hui Shang, Pengfei Ye, Yude Yue, Tianye Wang, Wenhui Zhang, Sainab Omar, Jiawei Wang

Frontiers of Chemical Science and Engineering 2019, Volume 13, Issue 4,   Pages 744-758 doi: 10.1007/s11705-019-1839-7

Abstract: gasoline model oil, over an industrial Ni-Mo/Al O catalyst was investigated in a continuous system under microwaveThe HDS efficiency was much higher (5%‒14%) under microwave irradiation than conventional heating.It was proved that the reaction was enhanced by both microwave thermal and non-thermal effects.Microwave selective heating caused hot spots inside the catalyst, thus improved the reaction rate.the analysis of the non-thermal effect, the molecular collisions were significantly increased under microwave

Keywords： thiophene     microwave irradiation     hydrodesulfurization     non-thermal microwave effect    

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Improved film evaporator for mechanistic understanding of microwave-induced separation process

Xin Gao, Dandan Shu, Xingang Li, Hong Li

Frontiers of Chemical Science and Engineering 2019, Volume 13, Issue 4,   Pages 759-771 doi: 10.1007/s11705-019-1816-1

Abstract: Microwave-induced film evaporation separation process has been reported recently to separate the polarTo carry out these investigations, a novel microwave-induced falling film evaporation instrument wasThe systematic experiments on microwave-induced separation with different binary azeotropic mixturesFor the ethanol-ethyl acetate system, microwave irradiation shift the direction of evaporation separationMoreover, for DMC-H O system microwave-induced separation process broke through the limitations of the

Keywords： process intensification     microwave     falling film evaporation     separation     azeotrope    

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Title Author Date Type Operation

Thermal/vacuum calibration of microwave humidity sounder on FY-3B satellite

Wang Zhenzhan,Zhang Shengwei,Li Jing,Li Yun,Wu Qiong

Journal Article

Processing and analysis of data from microwave humidity sounder onboard FY-3A satellite

He Jieying,Zhang Shengwei

Journal Article

The design and development of advanced microwave atmospheric counder onboard FY-3 satellite

Zhang Shengwei,Wang Zhenzhan,Sun Maohua,He Baoyu,Jiang Jingshan

Journal Article

Antenna design and analysis of Fengyun-3 microwave humidity sounder

Wang Hongjian,Li Jing,Liu Heguang,Zhang Shengwei

Journal Article

Study on theory and application of CE-1 microwave sounding lunar surface

iang Jingshan,Wang Zhenzhan,Li Yun

Journal Article

Lunar surface physical temperature retrieved from the measurements by CE-1 lunar microwave sounder

Li Yun,Jiang Jingshan,Wang Zhenzhan,Zhang Dehai and Zhang Xiaohui

Journal Article

Decomposition of perfluorooctanoic acid by microwave-activated persulfate: Effects of temperature, pH

Yuchi LEE, Shanglien LO, Jeff KUO, Chinghong HSIEH

Journal Article

Study on the microwave-assisted extraction of polyphenols from tea

Liyun WANG, Peiyong QIN, Yan HU,

Journal Article

Modeling of coal swelling induced by water vapor adsorption

Zhejun PAN

Journal Article

Characterisation of a microwave induced plasma torch for glass surface modification

Adam BENNETT, Nan YU, Fengzhou FANG, Marco CASTELLI, Guoda CHEN, Alessio BALLERI, Takuya URAYAMA

Journal Article

Soybean drying characteristics in microwave rotary dryer with forced convection

Ruifang WANG, Zhanyong LI, Yanhua LI, Jingsheng YE

Journal Article

Degradation of trace nitrobenzene in water by microwave-enhanced H

Honghu ZENG, Lanjing LU, Meina LIANG, Jie LIU, Yanghong LI

Journal Article

Influence of environmental temperature and relative humidity on photocatalytic oxidation of toluene on

GUO Ting, BAI Zhipeng, WU Can, ZHU Tan

Journal Article

Experimental and theoretical study of microwave enhanced catalytic hydrodesulfurization of thiophene

Hui Shang, Pengfei Ye, Yude Yue, Tianye Wang, Wenhui Zhang, Sainab Omar, Jiawei Wang

Journal Article

Improved film evaporator for mechanistic understanding of microwave-induced separation process

Xin Gao, Dandan Shu, Xingang Li, Hong Li

Journal Article