| Keggin型配合物[(CH2)5NH2]4SiMo12O40催化合成双酚A |
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| 引用本文： | 丁元生,齐丹.Keggin型配合物[(CH2)5NH2]4SiMo12O40催化合成双酚A[J].精细石油化工,2011,28(5):54-56. |
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| 作者姓名： | 丁元生 齐丹 |
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| 作者单位： | 1. 吉林化工学院化学与制药工程学院,吉林吉林,132022
2. 吉林省通化市东昌区环保局环境监察大队,吉林通化,130000 |
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| 摘 要： | 实验以苯酚、丙酮为原料,以自制Keggin型配合物(CH2)5NH2]4SiMo12O40为催化剂,催化合成双酚A,对产物进行了熔点测定、元素分析和红外光谱分析.考察了酚酮摩尔比、催化剂用量、反应时间等因素对双酚A收率的影响.结果表明:在丙酮用量6 mL、n(苯酚)∶n(丙酮)∶n(催化剂)=4∶1∶0.003、甲苯...
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| 关 键 词： | Keggin结构 配合物 苯酚 丙酮 双酚A 杂多酸 |
STUDY ON CATALYTIC SYNTHESIS OF BISPHENOL A WITH KEGGIN COMPOUND [(CH_2)_5NH_2]_4SiMo_(12)O_(40) |
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| Ding Yuansheng,Qi Dan.STUDY ON CATALYTIC SYNTHESIS OF BISPHENOL A WITH KEGGIN COMPOUND [(CH_2)_5NH_2]_4SiMo_(12)O_(40)[J].Speciality Petrochemicals,2011,28(5):54-56. |
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| Authors: | Ding Yuansheng Qi Dan |
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| Affiliation: | Ding Yuansheng1,Qi Dan2 (1.Deptartment of Chemical and Pharmaceutical Engineering,Jilin Institute of Chemical Technology,Jilin 132022,Jilin,Chnia,2.Environmental Protectipn Bureau Dongchang Area,Tonghua 130000,Jinlin,China) |
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| Abstract: | Bisphenol A was synthesized from phenol and acetone using Keggin compound (CH2)5NH2]4SiMo12O40as catalyst,and characterized by melting point measurement,element analysis and IR.The effects of the main reaction conditions on the yield of bisphenol A were examined.The optimum conditions were obtained as follows: n(phenol)∶n(acetone)∶n(catalyst)= 4∶1∶0.003,toluene 50 mL,reaction temperature 40 ℃,reaction time 2 h,with the product yield of above 68%. |
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| Keywords: | Keggin structure complx phenol acetone bisphenol A heteropoly acid |
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