ARSENATE

作品数:89被引量:289H指数:10
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相关领域:理学更多>>
相关作者:李青竹柴立元杨志辉闵小波廖映平更多>>
相关机构:中南大学北京科技大学中国科学院过程工程研究所广东工业大学更多>>
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相关基金:国家自然科学基金国家重点基础研究发展计划国家高技术研究发展计划国家教育部博士点基金更多>>
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Iron scrap derived nano zero-valent iron/biochar activated persulfate for p-arsanilic acid decontamination with coexisting microplastics
《Journal of Environmental Sciences》2025年第5期733-746,共14页Zihan Shu Hailan Yang Shujing Ye Hong Li Zhiming Yang Chuang Li Xiaofei Tan Shaobo Liu Hou Wang 
supported by the National Natural Science Foundation of China(No.52200187);Shenzhen Science and Technology Program(No.JCYJ20220530160411025);Guangdong Basic and Applied Basic Research Foundation(No.2024A1515030273);the Provincial Natural Science Foundation of Hunan(No.2023JJ10012);the Provincial Natural Science Foundation of Hunan(No.2023JJ10012).
P-arsanilic acid(AA)has received widespread attention because of its conversion to more toxic inorganic arsenic compounds(arsenate and arsenite)in the natural ecosystems.Its removal process and mechanisms with co-exis...
关键词:P-arsanilic acid BIOCHAR Arsenate and arsenite Microplastics 
Mitigating effects of various phosphorus sources on arsenic toxicity under anaerobic conditions for rice and aerobic conditions for sunflower and maize plants
《Pedosphere》2024年第6期1146-1157,共12页Mehmet BTASKIN Hanife AKCA Selver KAN Havva TASKIN Saima KBABAR Yusuf KKADIOGLU Kiymet DENIZ Aydin GUNES 
Arsenic(As)contamination is one of the major factors that contribute to environmental pollution,and it plays havoc with sustainability of crop production.Nano-hydroxyapatite(nHAP)can be an effective phosphorus(P)sourc...
关键词:ARSENATE ARSENITE NANO-HYDROXYAPATITE phosphoric acid redox condition triple superphosphate 
Effectiveness of Chromated Copper Arsenate against Deteriorating Agents of Eucalyptus Poles and Posts in Four Eco-Regions in Kenya
《Open Journal of Forestry》2024年第3期281-296,共16页Miriam Gathogo Evanson Omuse George Muthike 
Previous studies done elsewhere have shown that Eucalyptus poles treated with chromated copper arsenate (CCA) can last over 30 years. Kenya is exceptional because in some eco-regions, the Eucalyptus poles’ life span ...
关键词:Wood Deteriorating Agents CCA Transmission Poles Wood-Decay Fungi 
Simultaneous removal of Cd(Ⅱ)and As(Ⅴ)by ferrihydrite-biochar composite:Enhanced effects of As(Ⅴ)on Cd(Ⅱ)adsorption被引量:1
《Journal of Environmental Sciences》2024年第5期267-280,共14页Wenjun Zeng Yang Lu Jingyan Zhou Jie Zhang Yuanxiao Duan Changxun Dong Wencheng Wu 
supported by the National Key R&D Program of China(No.2019YFC1803900);the National Natural Science Foundation of China(No.42107264);Guangdong Basic and Applied Basic Research Foundation(No.2020A1515110610);Guangzhou Basic and Applied Basic Research Foundation(No.202002030364)。
The coexistence of cadmium(Cd(Ⅱ))and arsenate(As(Ⅴ))pollution has long been an environmental problem.Biochar,a porous carbonaceous material with tunable functionality,has been used for the remediation of contaminate...
关键词:FERRIHYDRITE Biochar Cadmium ARSENATE Simultaneous sequestration Binding mechanisms 
Fundamentals and application in phytoremediation of an efficient arsenate reducing bacterium Pseudomonas putida ARS1
《Journal of Environmental Sciences》2024年第3期237-244,共8页Ze-Wen Wang Guang Yang Jian Chen Yaoyu Zhou Avelino Nunez Delgado Hui-Ling Cui Gui-Lan Duan Barry P.Rosen Yong-Guan Zhu 
supported by the National Natural Science Foundation of China (Nos.41991332,41977323 and 42090063);the National Institutes of Health (No.R35 GM136211)。
Arsenic is a ubiquitous environmental pollutant.Microbe-mediated arsenic biotransformations significantly infuence arsenic mobility and toxicity.Arsenic transformations by soil and aquatic organisms have been well doc...
关键词:ARSENIC Pseudomonas putida Arsenate reduction ENDOPHYTE Wolffia globosa PHYTOREMEDIATION 
Ammonium Metavanadate Fabricated by Selective Precipitation of Impurity Chemicals on Inorganic Flocculants
《Journal of Renewable Materials》2023年第4期1951-1961,共11页Bo Shi Dandan Zhu Pengxiang Lei Ximin Li Hengbo Xiao Lihua Qian 
support from the Natural Science Foundation of Hubei Province(2020BED011);XPS characterizations and ICP-OES were carried out in the Analytical and Testing Center in HUST.
High purity ammonium metavanadate(NH_(4)VO_(3))is the most vital chemical to produce V2O5,VO2,VN alloy,VFe alloy and VOSO4,which have some prospective applications for high strength steel,smart window,infrared detecto...
关键词:Ammonium metavanadate flocculating agent phosphate ARSENATE cooling precipitation vanadium slag bayer alumina liquor 
Insights into the conversion of dissolved organic phosphorus favors algal bloom, arsenate biotransformation and microcystins release of Microcystis aeruginosa被引量:2
《Journal of Environmental Sciences》2023年第3期205-214,共10页Xiaoyan Zhang Zhenhong Wang Zhuanxi Luo Yan Chen Xuguang Huang 
supported by the National Nature Science Foundation of China (Nos. 42177384 and 41976150);the Nature Science Foundation of Fujian Province (No. 2020J01804);the Program for New Century Excellent Talents in Fujian Province University。
Little information is available on influences of the conversion of dissolved organic phosphorus(DOP) to inorganic phosphorus(IP) on algal growth and subsequent behaviors of arsenate(As(V)) in Microcystis aeruginosa(M....
关键词:Organic phosphorus ARSENATE Phosphate Methylation Extracellular polymeric secretions 
Environmental Mn(Ⅱ) enhances the activity of dissimilatory arsenate-respiring prokaryotes from arsenic-contaminated soils被引量:1
《Journal of Environmental Sciences》2023年第3期582-592,共11页Yan Wu Weiwei Wu Yifan Xu Yanxia Zuo Xian-Chun Zeng 
supported by the General Programs (No. 41472219);the Foundations for Innovative Research Groups (No. 41521001) from the National Natural Science Foundation of China。
Many investigations suggest that dissimilatory arsenate-respiring prokaryotes (DARPs) play a key role in stimulating reductive mobilization of As from solid phase into groundwater,but it is not clear how environmental...
关键词:dissimilatory arsenate-respiring PROKARYOTE Arsenic mobilization Arsenic-contaminated groundwater Arsenate reduction MN(II) 
Biochar potentially enhances maize tolerance to arsenic toxicity by improving physiological and biochemical responses to excessive arsenate被引量:1
《Biochar》2023年第1期1222-1242,共21页Md.Mezanur Rahman Ashim Kumar Das Sharmin Sultana Protik Kumar Ghosh Md.Robyul Islam Sanjida Sultana Keya Minhaz Ahmed Sheikh Arafat Islam Nihad MdArifur Rahman Khan Mylea C.Lovell Md.Abiar Rahman S.M.Ahsan Touhidur Rahman Anik Pallavi Fnu Lam-Son Phan Tran Mohammad Golam Mostofa 
Metalloid pollution,including arsenic poisoning,is a serious environmental issue,plaguing plant productivity and quality of life worldwide.Biochar,a carbon-rich material,has been known to alleviate the negative effect...
关键词:Arsenic contamination Antioxidant defense system BIOCHAR Gas-exchange attributes Nutrient dynamics Oxidative stress 
Effects of cobalt doping on the reactivity of hausmannite for As(Ⅲ)oxidation and As(Ⅴ)adsorption
《Journal of Environmental Sciences》2022年第12期217-226,共10页Shuang Zhang Hui Li Zhongkuan Wu Jeffrey EPost Bruno Lanson Yurong Liu Biyun Hu Mingxia Wang Limei Zhang Mei Hong Fan Liu Hui Yin 
supported by the Key science and Technology Projects of Inner Mongolia Autonomous Region(No.2019ZD001);the National Natural Science Foundation of China(Nos.42077015,41771267 and 41877030);the National Key Research and Development Program of China(No.2016YFD0800403);the Fundamental Research Funds for the Central Universities(No.103-510320036)。
Hausmannite is a common low valence Mn oxide mineral,with a distorted spinel structure,in surficial sediments.Although natural Mn oxides often contain various impurities of transitional metals(TMs),few studies have ad...
关键词:Mn oxide HAUSMANNITE TRANSITION-METAL Cobalt Arsenate adsorption Arsenite oxidation 
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