Search Results - "He, Qiaochong"

Sorption of perfluoroalkylated substances (PFASs) onto granular activated carbon and biochar by Zhang, Dongqing, He, Qiaochong, Wang, Mo, Zhang, Weilan, Liang, Yanna

“…Perfluoroalkyl and polyfluoroalkyl substances (PFASs) have attracted increasing concerns owing to their potential ecotoxicological effects. The sorption of…”
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Synergistic adsorption and advanced oxidation activated by persulfate for degradation of tetracycline hydrochloride using iron-modified spent bleaching earth carbon by Chen, Yue, Shi, Yahui, Wan, Dongjin, Zhao, Jihong, He, Qiaochong, Liu, Yongde

“…At present, tetracycline hydrochloride (TCH) is a widely used antibiotic, and is often detected in water, posing a serious harm to human and ecological health…”
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Wood and sulfur-based cyclic denitrification filters for treatment of saline wastewaters by He, Qiaochong, Dasi, Erica A., Cheng, Zhang, Talla, Emmanuel, Main, Kevan, Feng, Chuanping, Ergas, Sarina J.

“…[Display omitted] This study investigated the performance and microbiome of cyclic denitrification filters (CDFs) for wood and sulfur heterotrophic-autotrophic…”
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Using a sulfur autotrophic fluidized bed reactor for simultaneous perchlorate and nitrate removal from water: S disproportionation prediction and system optimization by Liu, Yongde, Liu, Yang, Shi, Yahui, He, Qiaochong, Li, Qi, Wan, Dongjin, Zhou, Jia

“…The sulfur autotrophic reduction (SAR) process is promising in co-reduction of perchlorate and nitrate from aqueous solution. To further understand the…”
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Nitrate removal from aqueous solution using granular chitosan-Fe(III)–Al(III) complex: Kinetic, isotherm and regeneration studies by Hu, Qili, Chen, Nan, Feng, Chuanping, Hu, Weiwu, Zhang, Jing, Liu, Hengyuan, He, Qiaochong

“…•Chitosan-Fe(III)–Al(III) complex had high adsorption capacity and good reusability.•Adsorption mechanism was primarily due to ion exchange and electrostatic…”
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High redox potential promotes oxidation of pyrite under neutral conditions: Implications for optimizing pyrite autotrophic denitrification by Liu, Tong, Hu, Yutian, Chen, Nan, He, Qiaochong, Feng, Chuanping

“…Pyrite autotrophic denitrification (PAD) represents an important natural attenuation process of nitrate pollution and plays a pivotal role in linking nitrogen,…”
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Using the modified pine wood as a novel recyclable bulking agent for sewage sludge composting: Effect on nitrogen conversion and microbial community structures by Liu, Yongde, Ding, Leibo, Wang, Binbin, He, Qiaochong, Wan, Dongjin

“…•Modified pinewood was an effective bulking agent in sewage sludge (SS) composting.•Addition of modified pinewood reduced ammonia release and reduced nitrogen…”
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Distribution of perfluoroalkyl substances (PFASs) in aquatic plant-based systems: From soil adsorption and plant uptake to effects on microbial community by Zhang, Dong Qing, Wang, Mo, He, Qiaochong, Niu, Xiaojun, Liang, Yanna

“…This study systematically explored the distribution of perfluoroalkyl substances (PFASs) through soil adsorption and plant bioaccumulation in aquatic…”
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Electrodialysis ion-exchange membrane bioreactor (EDIMB) to remove nitrate from water: Optimization of operating conditions and kinetics analysis by Gu, Mengqi, Wang, Yanan, Wan, Dongjin, Shi, Yahui, He, Qiaochong

“…Nitrate pollution has become a worldwide problem. In this study, we remove nitrate from water by electrodialysis ion-exchange membrane bioreactor (EDIMB) and…”
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Magnetic spent bleaching earth carbon (Mag-SBE@C) for efficient adsorption of tetracycline hydrochloride: Response surface methodology for optimization and mechanism of action by Liu, Yongde, Li, Jinsong, Wu, Lairong, Shi, Yahui, He, Qiaochong, Chen, Jing, Wan, Dongjin

“…The utilization of spent bleaching earth (SBE)-based materials for adsorption of pollutants from water and wastewater has received growing attention. In this…”
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Synergetic adsorption and Fenton-like degradation of tetracycline hydrochloride by magnetic spent bleaching earth carbon: Insights into performance and reaction mechanism by Liu, Yongde, Li, Jinsong, Wu, Lairong, Wan, Dongjin, Shi, Yahui, He, Qiaochong, Chen, Jing

“…In this study, the synergetic adsorption and Fenton-like degradation of tetracycline hydrochloride (TCH) by magnetic spent bleaching earth carbon (Mag-SBE@C)…”
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Efficient nitrate and perchlorate removal from aqueous solution via a novel electro-dialysis ion-exchange membrane bioreactor by Chen, Jing, Gu, Mengqi, Zhou, Yifang, Wan, Dongjin, He, Qiaochong, Shi, Yahui, Liu, Yongde

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Enhanced biological antimony removal from water by combining elemental sulfur autotrophic reduction and disproportionation by He, Qiaochong, Liu, Yang, Wan, Dongjin, Liu, Yongde, Xiao, Shuhu, Wang, Yiduo, Shi, Yahui

“…Antimony (Sb), a toxic metalloid, has serious negative effects on human health and its pollution has become a global environmental problem. Bio-reduction of…”
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Denitrification behavior in a woodchip-packed bioreactor with gradient filling for nitrate-contaminated water treatment by Zhao, Jiamin, He, Qiaochong, Chen, Nan, Peng, Tong, Feng, Chuanping

“…[Display omitted] •G-SPDR showed better denitrification performance at an appropriate flow rate.•G-SPDR promoted complete denitrification with low NO2−…”
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A sulfur-based cyclic denitrification filter for marine recirculating aquaculture systems by He, Qiaochong, Cheng, Zhang, Zhang, Dongqing, Main, Kevan, Feng, Chuanping, Ergas, Sarina J.

“…[Display omitted] •A novel sulfur-based cyclic denitrification filter was developed and tested.•S0 is a low cost electron donor for saline wastewater…”
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Biological denitrification in marine aquaculture systems: A multiple electron donor microcosm study by He, Qiaochong, Zhang, Dongqing, Main, Kevan, Feng, Chuanping, Ergas, Sarina J.

“…•Low cost electron donors compared for saline wastewater denitrification.•High denitrification rate with fish waste, but high ammonia and COD…”
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Rice washing drainage (RWD) embedded in poly(vinyl alcohol)/sodium alginate as denitrification inoculum for high nitrate removal rate with low biodiversity by He, Qiaochong, Shen, Yunpeng, Li, Rui, Peng, Tong, Chen, Nan, Wu, Zhenjun, Feng, Chuanping

“…[Display omitted] •RWD-PVA/SA gel beads was prepared for enhancing nitrate removal from water.•The highest denitrification rate of ∼ 600 mg/(L∙d) was…”
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Characterizations of dissolved organic matter and bacterial community structures in rice washing drainage (RWD)-based synthetic groundwater denitrification by He, Qiaochong, Feng, Chuanping, Chen, Nan, Zhang, Dongqing, Hou, Tingting, Dai, Jingwen, Hao, Chunbo, Mao, Bingchun

“…In this study, characteristics of dissolved organic matter (DOM) and bacterial community structure in rice washing drainage (RWD)-based groundwater…”
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Effect of nitrate and sulfate coexistence on hydrogen autotrophic reduction of antimonate (Sb(V)) and microbial community structures by Wan, Dongjin, Wang, Yiduo, Liu, Yang, Gu, Mengqi, Liu, Yongde, Xiao, Shuhu, He, Qiaochong

“…Hydrogen autotrophic bioreduction of antimonate (Sb(V)) to antimonite (Sb(III)) is an alternative approach for removing antimony (Sb) from water. This study…”
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S0-dependent bio-reduction for antimonate detoxification from wastewater by an autotrophic bioreactor with internal recirculation by Wan, Dongjin, Shen, Zhan, Shi, Naiyuan, Wang, Jiekai, Zhang, Weichao, Shi, Yahui, Wang, Panting, He, Qiaochong

“…Elemental sulfur (S 0 ) autotrophic reduction is a promising approach for antimonate [Sb(V)] removal from water; however, it is hard to achieve effective…”
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