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...
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...
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...
X-ray photoelectron spectroscopy (XPS) and automatic titrimeter were nsed to study the relation be-tween pH and the transformation of the coordinate forms of P on goethite surfaces. The results showed thatfor a given ...
Chemical forms of the phosphate adsorbed on goethite surfaces and characteristics of the coordinategroups which exchange with P on goethite surfaces in solutions with different pll values were investigated.Results sho...
Project supported by the National Natural Science Foundation of China
Phosphorus (P) is one of the three most important elements that support the growth of crops. The fixation of P by iron (Fe) and aluminum (Al) oxides is a main reason for low phosphorus efficiency in variable charge so...
The types, contents and morphologies of crystalline Fe oxides and their relations to phosphate adsorptionon the clay fractions in soils with variable charge in southern China were investigated by means of XRD, TEM,EMA...