Kinetics of the N-Monoalkylation of Aniline with Methanol Over Zn1−XCoXFe2O4 (X = 0, 0.2, 0.5, 0.8 and 1.0)-Type Systems

被引：0
|
作者：
Kurungot Sreekumar
Thundimadathil Jyothi
Ramankutty C. Govindankutty
Bollapragada S. Rao
Sankaran Sugunan
机构：
来源：
Reaction Kinetics and Catalysis Letters | 2000年 / 70卷
关键词：
Ferrites; aniline alkylation; kinetics;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Kinetic parameters such as the activation energy (Ea) and Arrhenius frequency factor (A) for the N-methylation of aniline using methanol over Zn-Co ferrites have been calculated. The Ea value is found to be lower than the existing best alkylating systems such as γ-alumina and magnesium oxide.
引用
收藏
页码：161 / 167
页数：6
相关论文
共 37 条
  • [21] Study on electrical transport and relaxation process of ceramic-based nanocomposites of (1−x) BiFeO3-xCoFe2O4 (x = 0.0, 0.2, 0.5, 0.8, 1.0)
    H. Hemanta Singh
    H. Basantakumar Sharma
    Journal of Sol-Gel Science and Technology, 2022, 102 : 665 - 678
  • [22] Structural, Dielectric and Magnetic Studies of (x) Mg0.2Cu0.3Zn0.5Fe2O4+ (1-x) Ba0.8Zr0.2TiO3
    Khader, S. Abdul
    Giridharan, N. V.
    Chaudhuri, Arka
    Sankarappa, T.
    INTERNATIONAL CONFERENCE ON CONDENSED MATTER AND APPLIED PHYSICS (ICC 2015), 2016, 1728
  • [23] Study on electrical transport and relaxation process of ceramic-based nanocomposites of (1-x) BiFeO3-xCoFe2O4 (x=0.0, 0.2, 0.5, 0.8, 1.0)
    Singh, H. Hemanta
    Sharma, H. Basantakumar
    JOURNAL OF SOL-GEL SCIENCE AND TECHNOLOGY, 2022, 102 (03) : 665 - 678
  • [24] Synthesis, characterization and mechanoluminescence properties of europium doped (1-x) MgO•xBaO-Al2O3:0.1 Eu (x=0, 0.2, 0.4, 0.5, 0.6, 0.8, and 1.0) phosphor
    Sajan, S. J.
    Gopakumar, N.
    Anjana, P. S.
    Kher, R. S.
    Revupriya, M. S.
    OPTIK, 2018, 156 : 921 - 928
  • [25] Structural, transport and magnetic properties of (1-x) BiFeO3-xCo0.7Ni0.3Fe2O4 nanocomposite samples (x = 0.0, 0.2, 0.5, 0.8, 1.0)
    H. Hemanta Singh
    H. Basantakumar Sharma
    Advanced Composites and Hybrid Materials, 2020, 3 : 609 - 620
  • [26] Structural, transport and magnetic properties of (1-x) BiFeO3-xCo0.7Ni0.3Fe2O4 nanocomposite samples (x=0.0, 0.2, 0.5, 0.8, 1.0)
    Singh, H. Hemanta
    Sharma, H. Basantakumar
    ADVANCED COMPOSITES AND HYBRID MATERIALS, 2020, 3 (04) : 609 - 620
  • [27] Vapour phase methylation of pyridine with methanol over the Zn1-xMnxFe2O4 (x=0, 0.25, 0.50, 0.75 and 1) ferrite system
    Shyam, AR
    Dwivedi, R
    Reddy, VS
    Chary, KVR
    Prasad, R
    GREEN CHEMISTRY, 2002, 4 (06) : 558 - 561
  • [28] Microwave dielectric properties of (Zn1/3B2/3)0.5(Ti0.8Mn0.2)0.5O2 (B = Nb5+, Ta5+, M = Sn4+, Ge4+) ceramics
    Kim, Eung Soo
    Seo, Seock No
    CERAMICS INTERNATIONAL, 2012, 38 : S163 - S167
  • [29] The effects of 4% barium doping on the morphological, strutural and dielectric characteristics of (Na0.5 Bi0.5)[(Ti0.8 Zr0.2)0.9(Nb2/3 Zn1/3)0.1]O3
    Bouali, S.
    Bounab, K.
    Menasra, H.
    Necira, Z.
    Abba, M.
    DIGEST JOURNAL OF NANOMATERIALS AND BIOSTRUCTURES, 2023, 18 (04) : 1409 - 1422
  • [30] 0.2Pb(Zn1/3Nb2/3)O3-0.8Pb(Zr0.5,Ti0.5)O3（1-x）(Ni51.5Mn25Ga23.5)x固溶体系磁电性能研究
    仲麒
    张铭
    邓浩亮
    郑木鹏
    胡州
    侯育冬
    朱满康
    严辉
    稀有金属材料与工程, 2013, 42(S1) (S1) : 201 - 203
1234