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  1. No Access

    Article

    Autotrophic denitrification based on sulfur-iron minerals: advanced wastewater treatment technology with simultaneous nitrogen and phosphorus removal

    Autotrophic denitrification technology has many advantages, including no external carbon source addition, low sludge production, high operating cost efficiency, prevention of secondary sewage pollution, and st...

    Quan Yuan, **gqing Gao, Panpan Liu… in Environmental Science and Pollution Resear… (2024)

  2. No Access

    Article

    Treatment of high-phosphorus load wastewater by column packed with non-burning compound filler/gravel/ceramsite: evaluation of performance and microorganism community

    Cost-effective and environmental-friendly substrates are essential for the constructed wetlands (CWs). In this study, the column test was used to explore the differences in pollutant purification performance, ...

    Qiang Li, **gqing Gao, **gshen Zhang… in Environmental Science and Pollution Resear… (2023)

  3. No Access

    Article

    Removal behavior and mechanism of amino/carboxylate-functionalized Fe@SiO2 for Cr(VI) and Cd(II) from aqueous solutions

    The novel iron-based reductive particles, functionalized with amino and carboxylic functional groups, were synthesized to remove Cr(VI) and Cd(II) ions from aqueous solutions. The morphological structure and s...

    **gqing Gao, **aobang Liu, Peng Ren… in Environmental Science and Pollution Resear… (2022)

  4. No Access

    Article

    Preparation of a novel non-burning polyaluminum chloride residue(PACR) compound filler and its phosphate removal mechanisms

    As an inevitable industrial by-product, polyaluminum chloride residue (PACR) will cause serious harm to the environment if directly buried and dumped. The aim of this paper was searched a new economical, envir...

    Qiang Li, **gshen Zhang, **gqing Gao… in Environmental Science and Pollution Resear… (2022)

  5. No Access

    Article

    Nitrogen removal performance and bacterial communities in zeolite trickling filter under different influent C/N ratios

    In this study, the degradation performance of nutrients in zeolite trickling filter (ZTF) with different influent C/N ratios and aeration conditions was investigated. Microaeration was beneficial for enhancing NH

    Lina Liu, Na Li, Chunyang Tao, Yubo Zhao… in Environmental Science and Pollution Resear… (2021)

  6. No Access

    Article

    Protein extraction and sludge dewatering performance of ultrasound-assisted enzymatic hydrolysis of excess sludge

    Excess sludge contains a high amount of protein, which can be recovered to prepare protein foaming agents and other products with high added value. Enzymatic hydrolysis (EH) is a promising technology for the r...

    Yixin Yan, Lei Qin, Jianlei Gao, Ruiqi Nan… in Environmental Science and Pollution Resear… (2020)

  7. No Access

    Article

    Differential responses of soil bacterial taxa to long-term P, N, and organic manure application

    Soil microorganisms and their interactions with environmental factors govern critical ecosystem processes. However, the changes of soil microbial communities (e.g., relative abundance changes of different phyl...

    Ying Wang, Hongfei Ji, Changqing Gao in Journal of Soils and Sediments (2016)

  8. No Access

    Article

    Removal of Fluoride from Water by Five Submerged Plants

    Studies were conducted on the bioconcentration of fluoride (F−) in five submerged plants species. Ceratophyllum demersum, Hydrilla verticillata, Potamogeton malaianus, Myriophyllum verticillatum and Elodea nuttal...

    Jun Zhou, **gqing Gao, Yang Liu, Kun Ba… in Bulletin of Environmental Contamination an… (2012)