| 在Pt/Al2O3催化剂上丁烷、反-丁烯-2及顺-丁烯-2深度氧化动力学 |
| |
| 引用本文： | 俞启全,金韵,张瑞芹.在Pt/Al2O3催化剂上丁烷、反-丁烯-2及顺-丁烯-2深度氧化动力学[J].环境科学学报,1988,8(1):107-115. |
| |
| 作者姓名： | 俞启全 金韵 张瑞芹 |
| |
| 作者单位： | 北京大学化学系
(俞启全，金韵)，北京大学化学系(张瑞芹) |
| |
| 基金项目： | 国家自然科学基金资助项目 |
| |
| 摘 要： | 在Pt/Al_2O_3催化剂用玻璃外循环无梯度反应器研究了丁烷、反-丁烯-2及顺-丁烯-2深度氧化动力学。深度氧化服从L-H机理模型。用正交设计法估计了动力学方程中的参数值。用脉冲色谱法研究深度氧化的L-H机理,并测定了吸附热。求出了深度氧化的CO_2生成速度。
|
| 关 键 词： | 丁烷 反-丁烯-2 顺-丁烯-2 Pt/Al_2O_3催化剂 深度氧化 动力学 |
| 收稿时间： | 3/7/1987 12:00:00 AM |
KINETICS OF DEEP OXIDATION OF BUTANE, TRANS-BUTENE-2 AND CIS-BUTENE-2 ON Pt/AI203 CATALYST |
| |
| Hu Keyuan,Jin Yun and Zhang Ruiqin.KINETICS OF DEEP OXIDATION OF BUTANE, TRANS-BUTENE-2 AND CIS-BUTENE-2 ON Pt/AI203 CATALYST[J].Acta Scientiae Circumstantiae,1988,8(1):107-115. |
| |
| Authors: | Hu Keyuan Jin Yun and Zhang Ruiqin |
| |
| Institution: | Chemistry Department, Peking University,Chemistry Department, Peking University and Chemistry Department, Peking University |
| |
| Abstract: | The kinetics of deep oxidation of butane,trans-butene and cis-butene-2
on Pt/Al2O3 catalyst has been investigated by a flow-recirculatiqn glass reactor. The kinetics of the reactions was found to obey the L-H model. The parameter values of the kinetic equation were estimated by the method of orthogonal design. A pulse method was used to discriminate the L-H model and to determine the adsorption heats of butane, trans-butene-2,cis-butene-2 and oxygen. The rate of CO2 formation during the oxidation might be described by the equations (11). |
| |
| Keywords: | butane trans-butene-2 cis-butene-2 catalyst deep oxidation L-H model |
| 本文献已被 CNKI 等数据库收录！ |
| 点击此处可从《环境科学学报》浏览原始摘要信息 |
| 点击此处可从《环境科学学报》下载免费的PDF全文 |
