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| 均匀设计法优化苯一步羟基化制苯酚工艺参数 | |
| 引用本文： | 于晓东,曹钢,卢冠忠. 均匀设计法优化苯一步羟基化制苯酚工艺参数[J]. 精细石油化工, 2002, 0(5): 31-34 |
| 作者姓名： | 于晓东 曹钢 卢冠忠 |
| 作者单位： | 1. 华东理工大学工业催化研究所,上海,200237;燕山石化公司化学品事业部,北京,102501 2. 燕山石化公司化学品事业部,北京,102501 3. 华东理工大学工业催化研究所,上海,200237 |
| 摘 要： | 在单因素研究的基础上 ,用均匀设计法对苯一步羟基化制苯酚的反应条件进行了整体优化。在反应温度 75℃ ,催化剂用量 2 .2g mol,n(C6H6) n(H2 O2 ) =10∶1,H2 O2 浓度为 0 .5 2mol L的条件下 ,反应 2h ,苯的转化率可达 6.18% ,双氧水的转化率和利用率分别可达 87.4%和 89.2 %。 |
| 关 键 词： | TS-1分子筛 苯 苯酚 双氧水 均匀设计 |
| 修稿时间： | 2000-12-29 |
OPTIMIZATION OF PROCESS VARIABLES FOR HYDROXYLATION OF BENZENE WITH HYDROGEN PEROXIDE BY UNIFORM DESIGN METHOD |
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| Yu Xiaodong. OPTIMIZATION OF PROCESS VARIABLES FOR HYDROXYLATION OF BENZENE WITH HYDROGEN PEROXIDE BY UNIFORM DESIGN METHOD[J]. Speciality Petrochemicals, 2002, 0(5): 31-34 | |
| Authors: | Yu Xiaodong |
| Abstract: | Based on single variable experiments, the process varibles for hydroxylation of benzene with hydrogen peroxide have been optimized by uniform design method. Under the optimum operation conditions, i.e. reaction temperature 75 ℃, reaction time 2 h, the amount of catalyst 2.2 g/mol, n (C 6H 6)/ n (H 2O 2)=10∶1,concentration of H 2O 2 0.52 mol/L,the benzene conversion could reach 6.18 %,H 2O 2 conversion 87.4%,H 2O 2 utilization 89.2%.izedbyuniformdesignmethod .Undertheop |
| Keywords: | TS 1 zeolite benzene phenol hydrogen peroxide uniform design method |
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