广州化工
廣州化工
엄주화공
GUANGZHOU CHEMICAL INDUSTRY AND TECHNOLOGY
2012年
16期
74-75,91
,共3页
水热合成%纳米氧化铁%制备
水熱閤成%納米氧化鐵%製備
수열합성%납미양화철%제비
hydrothermal synthesis%Fe2O3 nanostructures%preparation
采用乙二醇辅助水热法制备纳米结构的氧化铁,产物通过XRD进行了表征;同时考察了反应时间纳米氧化铁产率的影响。结果表明：制备的最适条件为pH值为11,反应温度90℃,控制反应时间为15 h。
採用乙二醇輔助水熱法製備納米結構的氧化鐵,產物通過XRD進行瞭錶徵;同時攷察瞭反應時間納米氧化鐵產率的影響。結果錶明：製備的最適條件為pH值為11,反應溫度90℃,控製反應時間為15 h。
채용을이순보조수열법제비납미결구적양화철,산물통과XRD진행료표정;동시고찰료반응시간납미양화철산솔적영향。결과표명：제비적최괄조건위pH치위11,반응온도90℃,공제반응시간위15 h。
Fe2O3 nanostructures was prepared by ethylene glycol assisted hydrothermal method. The structures were characterized by XRD. The effects of reaction time were investigated. The results showed that Fe2O3 nanostructures were prepared successfully, and the optimum conditions were that the pH value was 11, reaction temperature was 90 ℃, and reaction time was 15 h.
