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个人信息Personal Information
副教授
硕士生导师
性别:男
毕业院校:大连理工大学
学位:博士
所在单位:化工学院
学科:功能材料化学与化工. 无机化学. 化学工艺
办公地点:大连理工大学西部校区化工综合楼
联系方式:0411-84986470
电子邮箱:tianpeng@dlut.edu.cn
异丙醇铝合成中原料铝所含铁杂质与异丙醇反应活性研究
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论文类型:期刊论文
发表时间:2022-06-30
发表刊物:化学学报
卷号:66
期号:2
页面范围:285-288
ISSN号:0567-7351
摘要:Theoretically, metal iron cannot directly react with alcohol. According to the fact that a low boiling-point iron-containing compound was found in the synthesis of aluminum isopropoxide (AIP) while using iron-containing aluminum as a starting material, the effect of bulk iron on the reactivity of the iron impurity in aluminum towards 2-propanol and the reaction behavior of the iron impurity in aluminum turning/Fe-Al alloy at different iron contents with 2-propanol were studied. The iron content of the product isolated via vacuum-distillation was determined by inductively coupled plasma-atomic emission spectroscopy. Based on the experimental result and theoretical analysis, the mechanism for the high reactivity of small size iron particles has been proposed. The product was determined by elemental analysis, H-1 NMR and IR.
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