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] identified PEG600 (polyethylene glycol 600) as a suitable organic inhibitor from eighteen organic compounds. Dobryszycki et al[8] confirmed the corrosion inhibition effectiveness of PEG400 along......
:ube sn-e10α-Si3N4粉末,分析纯FeSO4·7H2O,无水Na2CO3,无水PEG400,蒸馏水. 1.2 样品制备 Fe/Si3N4金属陶瓷粉末按文献[14]采用非均相沉淀-热还原工艺制得,将制得的金属陶瓷粉末在20 MPa压力下压制成长条块体,然后,在氮气气氛下进行常压烧结,烧结工艺为:升温速率20 ℃/min,于300 ℃保温20 min,于1 100 ℃保温20......
, CH3COOLi·2H2O, H3PO4 and citric acid were dissolved together in distilled water. The PEG400 was added into the aqueous solution. The pH of solution was controlled at 10 by NH3·H2O. With stirring at 60......
concentration (c0) was 0.055-1.0 mol/L. The nitrate solution (Reactant 1) was mixed in a container and then 1% (mass fraction) disperser (PEG400) and appropriately proportional (NH4)2SO4 were added......