SELECTIVE OXIDATION OF N-BUTANE TO MALEIC-ANHYDRIDE .4. RECYCLE REACTOR STUDIES

被引:14
作者
BEJ, SK [1 ]
RAO, MS [1 ]
机构
[1] INDIAN INST TECHNOL,DEPT CHEM ENGN,KANPUR 208016,UTTAR PRADESH,INDIA
关键词
D O I
10.1021/ie00009a002
中图分类号
TQ [化学工业];
学科分类号
0817 ;
摘要
The selective oxidation of n-butane to maleic anhydride has been modeled using recycle reactor data. Two different types of models have been tested based on the concept that V5+ is the selective site and V4+ is the nonselective site and vice versa. Recycle reactor data support the model which assumes V5+ as the selective site and V4+ as the nonselective site. The model has been used to predict the performance of an integral reactor and tested with experimental integral reactor data.
引用
收藏
页码:2075 / 2079
页数:5
相关论文
共 22 条
[1]   SELECTIVE OXIDATION OF NORMAL-BUTANE TO MALEIC-ANHYDRIDE - A COMPARATIVE-STUDY BETWEEN PROMOTED AND UNPROMOTED VPO CATALYSTS [J].
BEJ, SK ;
RAO, MS .
APPLIED CATALYSIS A-GENERAL, 1992, 83 (02) :149-163
[2]   SELECTIVE OXIDATION OF NORMAL-BUTANE TO MALEIC-ANHYDRIDE .1. OPTIMIZATION STUDIES [J].
BEJ, SK ;
RAO, MS .
INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, 1991, 30 (08) :1819-1824
[3]   SELECTIVE OXIDATION OF NORMAL-BUTANE TO MALEIC-ANHYDRIDE .2. IDENTIFICATION OF RATE EXPRESSION FOR THE REACTION [J].
BEJ, SK ;
RAO, MS .
INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, 1991, 30 (08) :1824-1828
[4]   SELECTIVE OXIDATION OF NORMAL-BUTANE TO MALEIC-ANHYDRIDE .3. MODELING STUDIES [J].
BEJ, SK ;
RAO, MS .
INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, 1991, 30 (08) :1829-1832
[5]   KINETICS AND REDOX PROPERTIES OF VANADIUM PHOSPHATE CATALYSTS FOR BUTANE OXIDATION [J].
BUCHANAN, JS ;
SUNDARESAN, S .
APPLIED CATALYSIS, 1986, 26 (1-2) :211-226
[6]   CATALYTIC CONVERSION OF C-4 HYDROCARBONS ON VANADIUM PHOSPHORUS OXIDES - FACTORS INFLUENCING THE SELECTIVITY OF 1-BUTENE OXIDATION [J].
CAVANI, F ;
CENTI, G ;
MANENTI, I ;
TRIFIRO, F .
INDUSTRIAL & ENGINEERING CHEMISTRY PRODUCT RESEARCH AND DEVELOPMENT, 1985, 24 (02) :221-226
[7]   ON THE MECHANISM OF NORMAL-BUTANE OXIDATION TO MALEIC-ANHYDRIDE - OXIDATION IN OXYGEN-STOICHIOMETRY-CONTROLLED CONDITIONS [J].
CENTI, G ;
FORNASARI, G ;
TRIFIRO, F .
JOURNAL OF CATALYSIS, 1984, 89 (01) :44-51
[8]   NORMAL-BUTANE OXIDATION TO MALEIC-ANHYDRIDE ON VANADIUM PHOSPHORUS OXIDES - KINETIC-ANALYSIS WITH A TUBULAR FLOW STACKED-PELLET REACTOR [J].
CENTI, G ;
FORNASARI, G ;
TRIFIRO, F .
INDUSTRIAL & ENGINEERING CHEMISTRY PRODUCT RESEARCH AND DEVELOPMENT, 1985, 24 (01) :32-37
[9]   NATURE OF THE ACTIVE-SITES OF (VO)2P2O7 IN THE SELECTIVE OXIDATION OF NORMAL-BUTANE - EVIDENCE FROM DOPING EXPERIMENTS [J].
CENTI, G ;
GOLINELLI, G ;
TRIFIRO, F .
APPLIED CATALYSIS, 1989, 48 (01) :13-24
[10]   MECHANISTIC ASPECTS OF MALEIC-ANHYDRIDE SYNTHESIS FROM C4-HYDROCARBONS OVER PHOSPHORUS VANADIUM-OXIDE [J].
CENTI, G ;
TRIFIRO, F ;
EBNER, JR ;
FRANCHETTI, VM .
CHEMICAL REVIEWS, 1988, 88 (01) :55-80