Search Results - "Jujun, Ruan"

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  1. 1

    Constructing environment-friendly return road of metals from e-waste: Combination of physical separation technologies by Ruan, Jujun, Xu, Zhenming

    Published in Renewable & sustainable energy reviews (01-02-2016)
    “…Metals are vital raw materials for industrial production and are consuming rapidly as the development of the world. People are always enthusiasm about…”
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    Journal Article
  2. 2

    A cleaner and energy-saving technology of vacuum step-by-step reduction for recovering cobalt and nickel from spent lithium-ion batteries by Huang, Zhe, Zhu, Jie, Qiu, Ruijun, Ruan, Jujun, Qiu, Rongliang

    Published in Journal of cleaner production (20-08-2019)
    “…Waste power banks (a kind of lithium-ion battery) are widely generated along with the growing widespread use of mobile phone. Vacuum carbon reduction is…”
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    Journal Article
  3. 3

    A new strain for recovering precious metals from waste printed circuit boards by Ruan, Jujun, Zhu, Xingjiong, Qian, Yiming, Hu, Jian

    Published in Waste management (Elmsford) (01-05-2014)
    “…•Physical treatments are hard to recover precious metals of waste PCBs.•A new strain was found to be used in the bioleaching of precious metals from waste…”
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  4. 4

    Controlling measures of micro-plastic and nano pollutants: A short review of disposing waste toners by Ruan, Jujun, Qin, Baojia, Huang, Jiaxin

    Published in Environment international (01-09-2018)
    “…Micro-plastic and nano-particle have been the focal pollutants in environmental science. The printer toner is omitted micro-plastic and nano pollutant. It is…”
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  5. 5

    A Novel Designed Bioreactor for Recovering Precious Metals from Waste Printed Circuit Boards by Jujun, Ruan, Jie, Zheng, Jian, Hu, Zhang, Jianwen

    Published in Scientific reports (28-08-2015)
    “…For recovering precious metals from waste printed circuit boards (PCBs), a novel hybrid technology including physical and biological methods was developed. It…”
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  6. 6

    Environment-friendly technology for recovering nonferrous metals from e-waste: Eddy current separation by Jujun, Ruan, Yiming, Qian, Zhenming, Xu

    Published in Resources, conservation and recycling (01-06-2014)
    “…•Large quantities of e-waste are generated in China without a due consideration for their sound disposal, and serious pollution had been caused.•Eddy current…”
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  7. 7

    Approaches To Improve Separation Efficiency of Eddy Current Separation for Recovering Aluminum from Waste Toner Cartridges by Ruan, Jujun, Xu, Zhenming

    Published in Environmental science & technology (05-06-2012)
    “…Separation efficiency of eddy current separation (ECS) is low (about 85%) in industrial application for recovering aluminum from crushed waste toner…”
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  8. 8

    Heavy metals in human urine, foods and drinking water from an e-waste dismantling area: Identification of exposure sources and metal-induced health risk by Zhang, Tao, Ruan, Jujun, Zhang, Bo, Lu, Shaoyou, Gao, Chuanzi, Huang, Lifei, Bai, Xueyuan, Xie, Lei, Gui, Mingwei, Qiu, Rong-liang

    Published in Ecotoxicology and environmental safety (01-03-2019)
    “…Electronic waste or e-waste dismantling activities are known to release metals. However, the human exposure pathways of metals, and their association with…”
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  9. 9

    Assessment of Noise and Heavy Metals (Cr, Cu, Cd, Pb) in the Ambience of the Production Line for Recycling Waste Printed Circuit Boards by Xue, Mianqiang, Yang, Yichen, Ruan, Jujun, Xu, Zhenming

    Published in Environmental science & technology (03-01-2012)
    “…The crush - pneumatic separation - corona electrostatic separation production line provides a feasible method for industrialization of waste printed circuit…”
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  10. 10

    A new model of repulsive force in eddy current separation for recovering waste toner cartridges by Ruan, Jujun, Xu, Zhenming

    Published in Journal of hazardous materials (15-08-2011)
    “…► New model of repulsive force in eddy current separation containing unreported impact factor was established in this paper. ► Experiment results indicate this…”
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  11. 11
  12. 12

    Environmental friendly automated line for recovering the cabinet of waste refrigerator by Ruan, Jujun, Xu, Zhenming

    Published in Waste management (Elmsford) (01-11-2011)
    “…► Environmental friendly line was proposed for recovering waste refrigerator cabinet. ► The line recover the cabinet with high recovery rate, efficiency, and…”
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  13. 13

    An environmental friendly recovery production line of waste toner cartridges by Ruan, Jujun, Li, Jia, Xu, Zhenming

    Published in Journal of hazardous materials (30-01-2011)
    “…Quantity of waste toner cartridges has been generated following the increasing demand for printer and duplicator. Waste toner cartridge contains abundant…”
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  14. 14

    Contact Behavior between Cells and Particles in Bioleaching of Precious Metals from Waste Printed Circuit Boards by Yuan, Zhihui, Huang, Zhe, Ruan, Jujun, Li, Yaying, Hu, Jian, Qiu, Rongliang

    Published in ACS sustainable chemistry & engineering (04-09-2018)
    “…Bioleaching of precious metals from waste printed circuit boards such as using cyanogenic cultures for extraction of gold and silver has gained considerable…”
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  15. 15

    Application of fuzzy neural networks for modeling of biodegradation and biogas production in a full-scale internal circulation anaerobic reactor by Ruan, Jujun, Chen, Xiaohong, Huang, Mingzhi, Zhang, Tao

    “…This paper presents the development and evaluation of three fuzzy neural network (FNN) models for a full-scale anaerobic digestion system treating paper-mill…”
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  16. 16

    Improvements of the Recovery Line of Waste Toner Cartridges on Environmental and Safety Performances by Jujun, Ruan, Jia, Li, Zhenming, Xu

    Published in Environmental science & technology (18-06-2013)
    “…A physical recovery line had been constructed in plant for the increasing waste toner cartridges in previous work. However, with the production, severe lacks…”
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  17. 17

    Risks in the Physical Recovery System of Waste Refrigerator Cabinets and the Controlling Measure by Ruan, Jujun, Xue, Mianqiang, Xu, Zhenming

    Published in Environmental science & technology (18-12-2012)
    “…Environmental information in physical recovery system of waste refrigerator cabinets was provided in this paper. The system included closed shearing, activated…”
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  18. 18

    A Hybrid Fuzzy Wavelet Neural Network Model with Self-Adapted Fuzzy c-Means Clustering and Genetic Algorithm for Water Quality Prediction in Rivers by Ying, Guangguo, Kong, Shaofei, Ruan, Jujun, Cai, Jiannan, Yi, XiaoHui, Zhang, Chao, Liu, Hongbin, Tian, Di, Huang, Mingzhi, Zhang, Tao

    Published in Complexity (New York, N.Y.) (01-01-2018)
    “…Water quality prediction is the basis of water environmental planning, evaluation, and management. In this work, a novel intelligent prediction model based on…”
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  19. 19

    Environmental-friendly recovery of non-metallic resources from waste printed circuit boards: A review by Qiu, Ruijun, Lin, Mi, Qin, Baojia, Xu, Zhenming, Ruan, Jujun

    Published in Journal of cleaner production (10-01-2021)
    “…The recovery trend of waste printed circuit boards has changed from stabilization to valued-added recovery, but the low value and complexity components of the…”
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  20. 20

    A novel technology of vacuum low-temperature pyrolysis with NVZI for the high-efficiency debromination of resin particles from waste printed circuit boards by Huang, Zhihao, Zhu, Jie, Ruan, Jujun

    Published in Resources, conservation and recycling (01-01-2023)
    “…•High-efficiency debromination was achieved by vacuum pyrolysis with NZVI.•Valuable components were generated in pyrolysis gas.•The yield of pyrolysis oil…”
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