Search Results - "Han, Lanfang"

Combined toxicity of micro/nano scale polystyrene plastics and ciprofloxacin to Corbicula fluminea in freshwater sediments by Guo, Xiaoyu, Cai, Yanpeng, Ma, Chuanxin, Han, Lanfang, Yang, Zhifeng

“…Plastic pollution has become a global environmental threat, and its potential to affect the bioavailability and toxicity of pharmaceuticals to aquatic organism…”
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Arsenic pollution of sediments in China: An assessment by geochemical baseline by Han, Lanfang, Gao, Bo, Hao, Hong, Lu, Jin, Xu, Dongyu

“…Arsenic (As) contamination in sediments has been reported worldwide. However, few studies have investigated As contamination on a national scale in China. This…”
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The effects of different biochars on microbial quantity, microbial community shift, enzyme activity, and biodegradation of polycyclic aromatic hydrocarbons in soil by Zhang, Guixiang, Guo, Xiaofang, Zhu, Yuen, Liu, Xitao, Han, Zhiwang, Sun, Ke, Ji, Li, He, Qiusheng, Han, Lanfang

“…Plant-residue derived biochars from walnut shell, corn cob, corn straw, and rice straw obtained at three heat treatment temperatures (HTTs) (250 °C, 400 °C,…”
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Oxidation resistance of biochars as a function of feedstock and pyrolysis condition by Han, Lanfang, Ro, Kyoung S., Wang, Yu, Sun, Ke, Sun, Haoran, Libra, Judy A., Xing, Baoshan

“…Assessing biochar's ability to resist oxidation is fundamental to understanding its potential to sequester carbon. Chemical oxidation exhibits good performance…”
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Different mechanisms driving the preferential adsorption of dissolved organic matter by goethite and montmorillonite by Han, Lanfang, Yang, Yan, Sun, Ke, Zhang, Biao, Chen, Yalan, Fang, Liping, Xing, Baoshan

“…Molecular fractionation of dissolved organic matter (DOM) at the mineral-water interface governs its role in biogeochemical processes in both terrestrial and…”
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Mobilization of ferrihydrite-associated organic carbon during Fe reduction: Adsorption versus coprecipitation by Han, Lanfang, Sun, Ke, Keiluweit, Marco, Yang, Yu, Yang, Yan, Jin, Jie, Sun, Haoran, Wu, Fengchang, Xing, Baoshan

“…The association of organic carbon (OC) with ferrihydrite (Fh) is critical for regulating soil carbon persistence. However, the reduction of Fh compromises the…”
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Mechanism of biochar as a biostimulation strategy to remove polycyclic aromatic hydrocarbons from heavily contaminated soil in a coking plant by Zhang, Guixiang, He, Lixia, Guo, Xiaofang, Han, Zhiwang, Ji, Li, He, Qiusheng, Han, Lanfang, Sun, Ke

“…[Display omitted] •Minerals in biochars played key role in microbial activity in coking plant soil.•Rice straw pyrolyzing at 600 °C (RS6) effectively removed…”
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Distribution, bioavailability, and potential risk assessment of the metals in tributary sediments of Three Gorges Reservoir: The impact of water impoundment by Wei, Xin, Han, Lanfang, Gao, Bo, Zhou, Huaidong, Lu, Jin, Wan, Xiaohong

“…•Metal concentrations were higher in summer than in winter.•Cd and Pb were the most easily mobilized metals in sediments.•Anthropogenic inputs mainly…”
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Preferential molecular fractionation of dissolved organic matter by iron minerals with different oxidation states by Wang, Yu, Zhang, Zheyun, Han, Lanfang, Sun, Ke, Jin, Jie, Yang, Yu, Yang, Yan, Hao, Zhineng, Liu, Jingfu, Xing, Baoshan

“…The biogeochemical cycles of iron and dissolved organic matter (DOM) are strongly associated, especially at different oxidation sates. However, the role of…”
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Sorption of four hydrophobic organic contaminants by biochars derived from maize straw, wood dust and swine manure at different pyrolytic temperatures by Wang, Ziying, Han, Lanfang, Sun, Ke, Jin, Jie, Ro, Kyoung S., Libra, Judy A., Liu, Xitao, Xing, Baoshan

“…Sorption behavior of acetochlor (ACE), dibutyl phthalate (DBP), 17α-Ethynyl estradiol (EE2) and phenanthrene (PHE) with biochars produced from three feedstocks…”
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Microplastics alter soil structure and microbial community composition by Han, Lanfang, Chen, Liying, Feng, Yanfang, Kuzyakov, Yakov, Chen, Qi'ang, Zhang, Sibo, Chao, Liang, Cai, Yanpeng, Ma, Chuanxin, Sun, Ke, Rillig, Matthias C.

“…[Display omitted] •Aggregate stability was dropped by MPs, due to the decline of adhesive agents.•Bacterial community of microaggregates were more sensitive to…”
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Role of Structure and Microporosity in Phenanthrene Sorption by Natural and Engineered Organic Matter by Han, Lanfang, Sun, Ke, Jin, Jie, Wei, Xin, Xia, Xinghui, Wu, Fengchang, Gao, Bo, Xing, Baoshan

“…Natural sorbents including one humic acid (HA), humins (HMs), nonhydrolyzable carbons (NHCs), and engineered sorbents (biochars) were subject to bleaching to…”
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Pollution characteristics of mercury (Hg) in surface sediments of major basins, China by Gao, Bo, Han, Lanfang, Hao, Hong, Zhou, Huaidong

“…To investigate the pollution status and potential pollution risk of mercury (Hg) in China, surface sediment samples were collected from eight hundred and…”
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Molecular transformation of dissolved organic carbon of rhizosphere soil induced by flooding and copper pollution by Chen, Liying, Han, Lanfang, Sun, Ke, Chen, Guangcai, Ma, Chuanxin, Zhang, Biao, Cao, Yini, Xing, Baoshan, Yang, Zhifeng

“…[Display omitted] •Flooding and Cu pollution reduced aromaticity of rhizosphere DOC.•Cu pollution induced more carbohydrate and protein-like species of…”
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The characteristic of Pb isotopic compositions in different chemical fractions in sediments from Three Gorges Reservoir, China by Han, Lanfang, Gao, Bo, Wei, Xin, Gao, Li, Xu, Dongyu, Sun, Ke

“…To explore the distribution and sources of Pb within the Three Gorges Reservoir (TGR), Pb concentrations and isotope ratios were measured in sediment cores…”
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Biogas residue biochar shifted bacterial community, mineralization, and molecular structure of organic carbon in a sandy loam Alfisol by Zheng, Xuebo, Dong, Jianxin, Zhang, Wenhui, Xiang, Jian, Yin, Xingsheng, Han, Lanfang

“…ABSTRACT Pyrolysis into biochar as a soil amendment has been treated as an eco‐friendly and environmentally sustainable method to recycle biogas residue (BR)…”
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Characterization and phthalate esters sorption of organic matter fractions isolated from soils and sediments by Jin, Jie, Sun, Ke, Wang, Ziying, Han, Lanfang, Pan, Zezhen, Wu, Fengchang, Liu, Xitao, Zhao, Ye, Xing, Baoshan

“…The sorption of two phthalate esters (PAEs) and phenanthrene (PHE) by different natural organic matter fractions (NOMs) was examined. The surface area of the…”
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Efficient photodegradation of polystyrene microplastics integrated with hydrogen evolution: Uncovering degradation pathways by He, Jiehong, Han, Lanfang, Ma, Weiwei, Chen, Liying, Ma, Chuanxin, Xu, Chao, Yang, Zhifeng

“…Photocatalytic microplastics (MPs) conversion into valuable products is a promising approach to alleviate MPs pollution in aquatic environments. Herein, we…”
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Unraveling the role of natural and pyrogenic dissolved organic matter in photodegradation of biodegradable microplastics in freshwater by He, Jiehong, Ma, Weiwei, Han, Lanfang, Chen, Liying, Xu, Elvis Genbo, Xing, Baoshan, Yang, Zhifeng

“…Biodegradable plastic is often perceived as a possible solution for microplastic (MP) pollution. Photodegradation is an important transformation pathway of…”
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Influences of microplastics types and size on soil properties and cadmium adsorption in paddy soil after one rice season by Zhang, Qiuyue, Guo, Wenjing, Wang, Bingyu, Feng, Yuanyuan, Han, Lanfang, Zhang, Chuang, Xie, Huifang, Liu, Xiaoyu, Feng, Yanfang

“…Microplastics (MPs) were considered as emerging pollutants in soil. Cadmium (Cd) is the typical heavy metal contaminant in paddy soil in China. It was not…”
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