Vapor-phase Beckmann rearrangement of cyclohexanone oxime over B2O3 catalysts supported on TiO2-ZrO2 mixed oxide

被引：14
作者：
Mao, DS [1 ]
Lu, GZ
Chen, QL
机构：
[1] SINOPEC, Shanghai Res Inst Petrochem Technol, Shanghai 201208, Peoples R China
[2] E China Univ Sci & Technol, Res Inst Ind Catalysis, Shanghai 200237, Peoples R China
来源：
REACTION KINETICS AND CATALYSIS LETTERS | 2002年 / 75卷 / 01期
关键词：
Beckmann rearrangement; cyclohexanone oxime; epsilon-caprolactam; boria catalyst; titania-zirconia mixed oxide;
D O I：
10.1023/A:1014849501999
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
A novel catalyst, boria supported on titania-zirconia mixed oxide, exhibits very high catalytic activity and selectivity in vapor-phase Beckmann rearrangement of cyclohexanone oxime to epsilon-caprolactam. It gives 99.7% oxime conversion and 97.0% lactam selectivity at 300degreesC.
引用
收藏
页码：75 / 80
页数：6
相关论文
共 14 条
  • [1] Silica-alumina-supported molybdena catalyst for propene metathesis
    Aritani, H
    Fukuda, O
    Yamamoto, T
    Tanaka, T
    Imamura, S
    [J]. CHEMISTRY LETTERS, 2000, (01) : 66 - 67
  • [2] Berteau P., 1989, CATAL TODAY, V5, P121, DOI DOI 10.1016/0920-5861(89)80020-3
  • [3] INFLUENCE OF BORIA LOADING ON THE ACIDITY OF B2O3/AL2O3 CATALYSTS FOR THE CONVERSION OF CYCLOHEXANONE OXIME TO CAPROLACTAM
    CURTIN, T
    MCMONAGLE, JB
    HODNETT, BK
    [J]. APPLIED CATALYSIS A-GENERAL, 1992, 93 (01) : 91 - 101
  • [4] Catalysis of the formation of ε-caprolactam from cyclohexanone oxime by tungsten oxide solid acids
    Kob, N
    Drago, RS
    [J]. CATALYSIS LETTERS, 1997, 49 (3-4) : 229 - 234
  • [5] Dispersion and thermal stability of MoO3 on TiO2-ZrO2 mixed oxide support
    Reddy, BM
    Chowdhury, B
    [J]. JOURNAL OF CATALYSIS, 1998, 179 (02) : 413 - 419
  • [6] Partial oxidation of methane over Ni catalysts supported on Ce-ZrO2 mixed oxide
    Roh, HS
    Dong, WS
    Jun, KW
    Park, SE
    [J]. CHEMISTRY LETTERS, 2001, (01) : 88 - 89
  • [7] VAPOR-PHASE BECKMANN REARRANGEMENT OVER SILICA-SUPPORTED BORIA CATALYST PREPARED BY VAPOR DECOMPOSITION METHOD
    SATO, S
    URABE, K
    IZUMI, Y
    [J]. JOURNAL OF CATALYSIS, 1986, 102 (01) : 99 - 108
  • [8] VAPOR-PHASE BECKMANN REARRANGEMENT OVER ALUMINA-SUPPORTED BORIA CATALYST PREPARED BY VAPOR DECOMPOSITION METHOD
    SATO, S
    HASEBE, S
    SAKURAI, H
    URABE, K
    IZUMI, Y
    [J]. APPLIED CATALYSIS, 1987, 29 (01): : 107 - 115
  • [9] Mesoporous silica FSM-16 catalysts modified with various oxides for the vapor-phase Beckmann rearrangement of cyclohexanone oxime
    Shouro, D
    Moriya, Y
    Nakajima, T
    Mishima, S
    [J]. APPLIED CATALYSIS A-GENERAL, 2000, 198 (1-2) : 275 - 282
  • [10] VAPOR-PHASE REACTION OF CYCLOHEXANONE OXIME OVER BORIA MODIFIED HSZM-5 ZEOLITES
    TAKAHASHI, T
    UENO, K
    KAI, T
    [J]. CANADIAN JOURNAL OF CHEMICAL ENGINEERING, 1991, 69 (05) : 1096 - 1099
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