Search Results - "Hongmin, Wei"

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  1. 1

    Ultrasonic nebulization extraction assisted dispersive liquid–liquid microextraction followed by gas chromatography for the simultaneous determination of six parabens in cosmetic products by Wei, Hongmin, Yang, Jinjuan, Zhang, Hanqi, Shi, Yuhua

    Published in Journal of separation science (01-09-2014)
    “…A simple, rapid, and efficient method of ultrasonic nebulization extraction assisted dispersive liquid–liquid microextraction was developed for the…”
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  2. 2

    Modeling and calculating for the compaction characteristics of waste rock masses by Zhu, Defu, Tu, Shihao, Ma, Hangsheng, Wei, Hongmin, Li, Haocheng, Wang, Chen

    “…Summary Bearing and deformation behaviors of waste rock masses (WRM) are more usually considered in stress distribution in caved waste. As WRM is widely…”
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  3. 3
  4. 4

    Dispersive Liquid-liquid Microextraction for Simultaneous Determination of Six Parabens in Aqueous Cosmetics by Wei, Hongmin, Yang, Jinjuan, Zhang, Hanqi, Shi, Yuhua

    Published in Chemical research in Chinese universities (01-06-2014)
    “…A simple and rapid sample preparation method of dispersive liquid-liquid microextraction(DLLME) was applied in the simultaneous determination of six parabens…”
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  5. 5

    Extraction of the Volatile and Semivolatile Compounds in Seeds of Cuminum cyminum L. Using Hydrodistillation Followed by Headspace-Ionic Liquid-Based Single-Drop Microextraction by Yang, Jinjuan, Wei, Hongmin, Yu, Cui, Shi, Yuhua, Zhang, Hanqi

    Published in Chromatographia (01-12-2012)
    “…Hydrodistillation (HD) coupled with headspace single-drop microextraction by using ionic liquid (IL) as the extraction solvent, followed by gas chromatography…”
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  6. 6

    Unique in the metro system: The likelihood to re-identify a metro user with limited trajectory points by Yang, Hongtai, Ping, An, Wei, Hongmin, Zhai, Guocong

    Published in Physica A (15-10-2023)
    “…Though the collection of metro smart card data could help improve the operations of the metro system, the release of such data might lead to privacy issues…”
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  7. 7

    Effects of Graphene on Germination and Seedling Morphology in Rice by Liu, Shangjie, Wei, Hongmin, Li, Zhiyang, Li, Shun, Yan, Han, He, Yong, Tian, Zhihong

    Published in Journal of nanoscience and nanotechnology (01-04-2015)
    “…The effects of graphene on the germination and growth of rice seeds were studied. Seeds were treated with graphene solutions at different concentrations…”
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  8. 8
  9. 9

    Numerical Simulation Analysis of the Permeability Enhancement and Pressure Relief of Auger Mining by Yuan, Yong, Chen, Zhongshun, Yuan, Chaofeng, Zhu, Cheng, Wei, Hongmin, Zhang, Xinwang

    “…Auger mining (AM) is an effective and safe way to excavate an extremely thin protective layer. This method can relieve pressure and enhance the permeability of…”
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  10. 10

    Permeability enhancement performance and its control factors by auger mining of extremely thin coal seams by Yuan, Yong, Chen, Zhongshun, Xu, Chaoshui, Zhang, Xinwang, Wei, Hongmin

    Published in Journal of geophysics and engineering (01-12-2018)
    “…In order to improve both the pressure relief in deep coal mining and the permeability of coal seams for gas drainage, the auger mining (AM) method was proposed…”
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  11. 11

    Dynamic Ultrasonic Nebulisation Extraction Coupled with Headspace Ionic Liquid‐based Single‐drop Microextraction for the Analysis of the Essential Oil in Forsythia suspensa by Yang, Jinjuan, Wei, Hongmin, Teng, Xiane, Zhang, Hanqi, Shi, Yuhua

    Published in Phytochemical analysis (01-03-2014)
    “…INTRODUCTION: Ionic liquids have attracted much attention as an extraction solvent instead of traditional organic solvent in single‐drop microextraction…”
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  12. 12

    Study on rib spalling control of shortwall drilling mining technology with a large mining height by Yuan, Yong, Zhu, Cheng, Wei, Hongmin, Yuan, Chaofeng, Chen, Zhongshun

    Published in Arabian journal of geosciences (01-02-2021)
    “…The drilling shearer and drilling mining technology has been developed in order to effectively control the rib spalling of a shortwall with a large mining…”
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  13. 13

    Ultrasonic Nebulisation Extraction: Extraction Column Coupled with Liquid Phase Microextraction for Analysis of the Volatile Organic Compounds in Foeniculum vulgare Mill. as a Model by Yu, Cui, Yang, Jinjuan, Wang, Yeqiang, Wei, Hongmin, Zhang, Hanqi, Shi, Yuhua

    Published in Phytochemical analysis (01-07-2013)
    “…ABSTRACT Introduction As the concentrations of the volatile organic compounds are always low and their matrix is complex, it is necessary to pre‐concentrate…”
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  14. 14
  15. 15

    Extraction mechanism of rare earths from chloride acidic solution with ammonium-bifunctionalized ionic liquid extractants by Yang, Hualing, Chen, Ji, Wang, Wei, Cui, Hongmin, Liu, Wengang, Liu, Yu

    Published in Science China. Chemistry (01-05-2016)
    “…A series of ammonium-bifunctionalized ionic liquid extractants (ammonium-Bif-ILEs) combined with a number of anions, in- cluding carboxylic acids and…”
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  16. 16

    Speciation and sources of atmospheric aerosols in a highly industrialised emerging mega-city in central China by Querol, Xavier, Zhuang, Xinguo, Alastuey, Andrés, Viana, Mar, Lv, Weiwei, Wang, Yanxin, López, Angel, Zhu, Zhichao, Wei, Hongmin, Xu, Shuangqin

    Published in Journal of environmental monitoring (01-10-2006)
    “…Monitoring air quality in large urban agglomerations is the key to the prevention of air pollution-related problems in emerging mega-cities. The city of Wuhan…”
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