1) oxidation states of F e
Fe的氧化态
2) Fe(Ⅱ) oxidation
Fe(Ⅱ)氧化
3) valence fluctuation of Fe ions
Fe离子的价态变化
4) Fe mobilization
Fe的活化
5) Fe/Ce oxidation
Fe/Ce氧化物
6) Fe/Mn oxides
Fe/Mn氧化物
1.
The selective extraction and separation of Mn oxides, Fe/Mn oxides and organic materials were performed via NH2OH·HCl, (NH4)2C2O4 and H2O2, and the surface area, infrared spectra, scanning electron micrographs and X-ray powder diffraction patterns of the sediments before and after extraction treatments were also investigated.
用NH2OH·HCl,(NH4)2C2O4和H2O2对表层沉积物中非残渣态的Mn氧化物、Fe/Mn氧化物和有机质进行选择性化学萃取,同时提取粘土矿物,并对提取前后的表层沉积物样品进行了比表面积、FTIR、ES-EM和XRD等分析。
补充资料：氧化态
见氧化数。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条