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...
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 ...
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...
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...
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...
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...
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...
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...
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...
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 ...