supported by the Korea Institute of Energy Technology Evaluation and Planning(KETEP)and the Ministry of Trade,Industry&Energy(MOTIE)of the Republic of Korea(No.20227A10100010)。
Comparative experiments and theoretical analysis of the surface chemistry changes of goethite(GT)and goethite containing Ni(GTN)in the lattice in the presence of salicylhydroxamic acid(SA)were performed.It was reveale...
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 ...
financial supports from the National Natural Science Foundation of China (Nos.50673085,20677053)
Abstract Goethite widely exists among ocean sediments; it plays an important role in fixing heavy metals and adsorbing organic contaminants. So the understanding of the adsorbing process of water molecule on its surfa...
supported by the National Natural Science Foundation of China(No.21007048);the Special Fund of State Key Joint Laboratory of Environmental Simulation and Pollution Control(No.10K09ESPCT);the National Major Science and Technology Project of China(No.2008ZX07421-002)
Fluoride and arsenic are major anionic elements of concern in drinking water treatment. The effects of contact time, pH, surface loading and ionic strength on adsorption of fluoride and As(V) were investigated using...
supported by the National Natural Science Foundation of China (No. 40673079, 40773076).
The fate of arsenic in natural environments is influenced by adsorption onto metal (hydr)oxides. The extent of arsenic adsorption is strongly affected by coexisting dissolved natural organic acids. Recently, some st...
supported by grants from the National Natural Science Foundation of China(Grant Nos.40072015 and 40372028);the National"973"Plan Project(Grant No.2004CB619204).
Goethite, especially biogenic goethite, has high specific surface area and great capacity for the adsorption of many contaminants including metal ions and organic chelates. Chromium is a redox actively toxic metal ion...
Supported by the National Key Basic Research Support Foundation of China (No. 2002CB410804) the National Natural Science Foundation of China (No. 40201026).
Effects of organic acids (oxalic, acetic, and citric) on adsorption characteristics of Cadmium (Cd) on soil clay minerals (kaolinite, goethite, and bayerite) were studied under different concentrations and different p...
Project supported by the National Natural Science Foundation of China (No. 49601011);by the International Foundation for Science (IFS, No. C/2527-1).
The aim of this work was to study the influence of phosphate and citrate, which are common inorganic and organic anions in soils, on the adsorption of acid phosphatase by kaolin, goethite and the colloids separated fr...
An analysis of Cr (Ⅵ)-sorbed surface of the soils by using a scanning electron microscope and an electron probe microscope has proved that aluminium is the chief element affecting Cr (Ⅵ) adsoption. As the ionic stre...