GOETHITE

作品数:77被引量:212H指数:8
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相关领域:天文地球农业科学更多>>
相关作者:胡慧萍王梦崔瑜潘建朱德庆更多>>
相关机构:中南大学东北工学院中国工程物理研究院更多>>
相关期刊:《地学前缘》《矿物学报》《Baosteel Technical Research》《Journal of Chemistry and Chemical Engineering》更多>>
相关基金:国家自然科学基金International Foundation for Science中国博士后科学基金广东省自然科学基金更多>>
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Ferrihydrite transformation impacted by coprecipitation of lignin:Inhibition or facilitation?
《Journal of Environmental Sciences》2024年第5期23-33,共11页Lin Liu Zhihui Yang Weichun Yang Wen Jiang Qi Liao Mengying Si Feiping Zhao 
supported by the National Key Research and Development Program of China(No.2020YFC1808002);the National Natural Science Foundation of China(Nos.52104406,and U20A20267);the Natural Science Foundation of Hunan Province(Nos.2022JJ20074,and 2020JJ4740)。
Lignin is a common soil organic matter that is present in soils,but its effect on the transformation of ferrihydrite(Fh)remains unclear.Organic matter is generally assumed to inhibit Fh transformation.However,lignin c...
关键词:Ferrihydrite transformation LIGNIN HEMATITE GOETHITE Fe(Ⅱ)-catalyzed Reactive Fe(Ⅲ)species 
A mechanistic study of ciprofloxacin adsorption by goethite in the presence of silver and titanium dioxide nanoparticles
《Journal of Environmental Sciences》2022年第8期46-56,共11页Jie Tang Yun Wang Qiang Xue Fei Liu Kenneth CCarroll Xiaohua Lu Taogeng Zhou Dengjun Wang 
supported by the National Key Research and Development Program of China (No. 2020YFC1808300);the Fundamental Research Fund for the Central Universities (No. 2652019115);Guangxi Key Research Project (Guike AB18050026);the Natural Science Foundation of China (No. 41731282)。
The adsorption behaviors of ciprofloxacin(CIP),a fluoroquinolone antibiotic,onto goethite(Gt)in the presence of silver and titanium dioxide nanoparticles(AgNPs and TiO_(2)NPs)were investigated.Results showed that CIP ...
关键词:CIPROFLOXACIN GOETHITE Silver nanoparticles Titanium dioxide nanoparticles ADSORPTION 
Distinct roles of pH and organic ligands in the dissolution of goethite by cysteine
《Journal of Environmental Sciences》2022年第3期260-268,共9页Ji Li Chenlu Shi Wenbin Zeng Yaru Wang Zebin Hong Yibing Ma Liping Fang 
supported by the National Natural Science Foundation of China (Nos.42077301,21876161);the National Key Research and Development Project of China (No.2020YFC1808702);Guangdong Academy of Sciences’Project (No.2019GDASYL-0102006).
Electron shuttles such cysteine play an important role in Fe cycle and its availability in soils,while the roles of pH and organic ligands in this process are poorly understood.Herein,the reductive dissolution process...
关键词:Electron transfer Reductive dissolution Iron cycling Organic ligands 
Effects of phosphate on the transport of graphene oxide nanoparticles in saturated clean and iron oxide-coated sand columns
《Journal of Environmental Sciences》2021年第5期80-92,共13页Jiuyan Chen Weifeng Chen Taotao Lu Yumeng Song Haojing Zhang Mengjie Wang Xinhai Wang Zhichong Qi Minghua Lu 
supported by the National Natural Science Foundation of China(No.21707081);the Opening Foundation of Ministry of Education Key Laboratory of Pollution Processes and Environmental Criteria(No.2018-06);Science and Technology Major Project of Henan Province,Henan,China(No.CX0001F01800);the College Students’Innovative Training Program of Henan Province(No.202013501013);the Project Management of Innovation and Entrepreneurship Training Program for Minsheng College Students(No.MSCXSY2019013);the China Scholarship Council(No.201708420145)。
In this study, transport behaviors of graphene oxide(GO) in saturated uncoated(i.e., clean sand) and goethite-coated sand porous media were examined as a function of the phosphate. We found that phosphate enhanced the...
关键词:Graphene oxide PHOSPHATE GOETHITE TRANSPORT Sand 
A novel graphene oxide-carbon nanotubes anchored α-FeOOH hybrid activated persulfate system for enhanced degradation of Orange Ⅱ被引量:7
《Journal of Environmental Sciences》2019年第9期73-84,共12页Shanshan Su Yuyang Liu Wei He Xianchun Tang Wei Jin Yaping Zhao 
supported by China’s National Science Foundation(No.21377039)
Persulfate activation has been applied as one of the efficient advanced oxidation processes(AOPs) to remediate polluted environments. In this study, a novel α-FeOOH anchored by graphene oxide(GO)-carbon nanotubes(CNT...
关键词:Graphene oxide GOETHITE Nanocomposite PERSULFATE activation DYE Wastewater treatment 
The effect of interaction between Bacillus subtilis DBM and soil minerals on Cu(Ⅱ) and Pb(Ⅱ) adsorption被引量:5
《Journal of Environmental Sciences》2019年第4期328-337,共10页Jun Bai Yuanqing Chao Yanmei Chen Shizhong Wang Rongliang Qiu 
supported by the National Key R&D Program of China (No. 2018YFD0800700);the Natural Science Foundation of China (No. 41225004 and No. 41671313);the 111 Project (No. B18060);the Natural Science Foundation of Guangdong Province, China (No. 2015A030313159)
The effects of interaction between Bacillus subtilis DBM and soil minerals on Cu(Ⅱ)and Pb(Ⅱ)adsorption were investigated.After combination with DBM,the Cu(Ⅱ)and Pb(Ⅱ)adsorption capacities of kaolinite and goethite...
关键词:Bacillus SUBTILIS DBM GOETHITE KAOLINITE CU PB 
Evaluation of natural goethite on the removal of arsenate and selenite from water被引量:7
《Journal of Environmental Sciences》2019年第2期133-141,共9页Andrew T.Jacobson Maohong Fan 
the United States Geological Survey (USGS) (No.1003073E);the State of Wyoming(No.1002727A) for providing funding
Elevated arsenic and selenium concentrations in water cause health problems to both humans and wildlife. Natural and anthropogenic activities have caused contamination of these elements in waters worldwide, making the...
关键词:Arsenic Selenium Adsorption DESORPTION FEOOH Water treatment 
Effects of Al^(3+)doping on the structure and properties of goethite and its adsorption behavior towards phosphate被引量:4
《Journal of Environmental Sciences》2016年第7期18-27,共10页Wei Li Longjun Wang Fan Liu Xiaoliang Liang Xionghan Feng Wenfeng Tan Lirong Zheng Hui Yin 
the National Natural Science Foundation of China (Nos. 41401250, 41271253);open fund (No. KLMM20150107) of CAS Key Laboratory of Mineralogy and Metallogeny, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences;Huazhong Agricultural University doctoral start-up fund (No. 52902-0900206162) for financial support
Al substitution in goethite is common in soils, and has strong influence on the structure and physicochemical properties of goethite. In this research, a series of Al-doped goethites were synthesized, and characterize...
关键词:Goethite Al substitution XRD XAFS Adsorption 
Preliminary investigation of phosphorus adsorption onto two types of iron oxide-organic matter complexes被引量:10
《Journal of Environmental Sciences》2016年第4期152-162,共11页Jinlong Yan Tao Jiang Ying Yao Song Lu Qilei Wang Shiqiang Wei 
supported by the National Natural Science Foundation of China(Nos.41171198,41403079);the China Postdoctoral Science Foundation(No.2013M542238);the Chongqing Special Postdoctoral Science Foundation(No.Xm2014023);the Fundamental Research Funds for the Central Universities(No.XDJK2015B035)
Iron oxide(FeO)coated by natural organic matter(NOM)is ubiquitous.The associations of minerals with organic matter(OM)significantly changes their surface properties and reactivity,and thus affect the environment...
关键词:Phosphorus Ferrihydrite–humic acid complex Goethite–humic acid complex Adsorption 
Oxidation of Cr(Ⅲ) on birnessite surfaces: The effect of goethite and kaolinite
《Journal of Environmental Sciences》2015年第11期8-14,共7页Laiyuan Zhong Jiewen Yang Liming Liu Baoshan Xing 
supported by the National Natural Science Foundation of China (Nos. 41130526, 41101214 and 41371316);the USDA NIFA Hatch Program (No. MAS00475)
Oxidation of Cr(Ⅲ) by manganese oxides may pose a potential threat to environments due to the formation of toxic Cr(Ⅵ) species. At present, it was still unclear whether the extent of Cr(Ⅲ) oxidation and fate ...
关键词:Cr(Ⅲ) oxidation Birnessite Goethite Kaolinite 
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