Effect of phosphorus-oxygen compounds on structural, acidic, and catalytic properties of γ-alumina in the acetic acid ammonolysis reaction

被引：0
|
作者：
S. I. Galanov
O. I. Sidorova
机构：
[1] Tomsk State University,
来源：
Petroleum Chemistry | 2014年 / 54卷
关键词：
acetic acid ammonolysis; acetonitrile; phosphorus-oxygen compounds; acetamide;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The effect of a promoter on the acidic and catalytic properties of aluminum oxide in the reaction of acetic acid ammonolysis has been studied. It has been shown that the promotion of γ-Al2O3 with phosphorus-oxygen compounds results in a change in the porous structure, an increase in the concentration of acid sites, and site strength redistribution, thereby enhancing the activity and selectivity of the catalyst. The change in the acid properties of γ-Al2O3 surface has a significant effect on the second stage of the process, the dehydration of acetamide.
引用
收藏
页码：387 / 391
页数：4
相关论文
共 50 条
  • [21] CATALYTIC PROPERTIES OF PRECIOUS METAL-COMPLEXES - CARBONYLATION OF METHANOL TO ACETIC-ACID BY RHODIUM COMPOUNDS
    BRODZKI, D
    LECLERE, C
    DENISE, B
    PANNETIER, G
    BULLETIN DE LA SOCIETE CHIMIQUE DE FRANCE PARTIE I-PHYSICOCHIMIE DES SYSTEMES LIQUIDES ELECTROCHIMIE CATALYSE GENIE CHIMIQUE, 1976, (1-2): : 61 - 65
  • [22] THE INFLUENCE OF NITRO COMPOUNDS ON THE CATALYTIC EXCHANGE REACTION BETWEEN DEUTERIUM GAS AND ACETIC ACID - EVIDENCE FOR THE MECHANISM OF THE CATALYTIC HYDROGENATION OF NITRO GROUPS
    LINE, LE
    WYATT, B
    SMITH, HA
    JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1952, 74 (07) : 1808 - 1811
  • [23] Catalytic activity of tertiary amines with antisymbatic change of basic and nucleophilic properties in the chloroxypropylation reaction of acetic acid
    Stanislav Bakhtin
    Yuliia Bespal’ko
    Elena Shved
    Reaction Kinetics, Mechanisms and Catalysis, 2016, 119 : 139 - 148
  • [24] Catalytic activity of tertiary amines with antisymbatic change of basic and nucleophilic properties in the chloroxypropylation reaction of acetic acid
    Bakhtin, Stanislav
    Bespal'ko, Yuliia
    Shved, Elena
    REACTION KINETICS MECHANISMS AND CATALYSIS, 2016, 119 (01) : 139 - 148
  • [25] THERMODYNAMIC PROPERTIES OF ORGANIC OXYGEN COMPOUNDS .45. VAPOR-PRESSURE OF ACETIC-ACID
    AMBROSE, D
    ELLENDER, JH
    SPRAKE, CHS
    TOWNSEND, R
    JOURNAL OF CHEMICAL THERMODYNAMICS, 1977, 9 (08): : 735 - 741
  • [26] Structural Properties and Composition of Paulownia : Effect of Acetic Acid and Sodium Sulfite Combined Pretreatment
    Ma Li
    Jia Liang-liang
    Qi Xue-min
    Chu Jie
    Zhang Jun-hua
    Chang De-long
    Xu Ya-ya
    SPECTROSCOPY AND SPECTRAL ANALYSIS, 2020, 40 (02) : 523 - 528
  • [27] Structural Properties and Composition of Paulownia: Effect of Acetic Acid and Sodium Sulfite Combined Pretreatment
    Ma, Li
    Jia, Liang-Liang
    Qi, Xue-Min
    Chu, Jie
    Zhang, Jun-Hua
    Chang, De-Long
    Xu, Ya-Ya
    Guang Pu Xue Yu Guang Pu Fen Xi/Spectroscopy and Spectral Analysis, 2020, 40 (02): : 523 - 528
  • [28] Effect of structural defects in alumina supports on the formation and catalytic properties of the active component of reforming catalysts
    Moroz, Ella M.
    Zyuzin, Dmitriy A.
    Tregubenko, Valentina Yu.
    Udras, Irina E.
    Belyi, Alexander S.
    Likholobov, Vladimir A.
    REACTION KINETICS MECHANISMS AND CATALYSIS, 2013, 110 (02) : 459 - 470
  • [29] Effect of structural defects in alumina supports on the formation and catalytic properties of the active component of reforming catalysts
    Ella M. Moroz
    Dmitriy A. Zyuzin
    Valentina Yu. Tregubenko
    Irina E. Udras
    Alexander S. Belyi
    Vladimir A. Likholobov
    Reaction Kinetics, Mechanisms and Catalysis, 2013, 110 : 459 - 470
  • [30] Effect of phosphorus content on physicochemical and catalytic properties of H-ultrasil in the reaction of toluene ethylation
    Aliev, S. I.
    Akhmedov, E. I.
    Mamedov, E. S.
    Gakhramanov, T. O.
    RUSSIAN JOURNAL OF APPLIED CHEMISTRY, 2009, 82 (03) : 512 - 514
12345