Conversion of Ethanol to Light Olefins over ZSM-5 Catalysts

被引：0
|
作者：
Liu Yancong [1 ]
Xu Yuebing [1 ]
Lu Jiangyin [1 ]
机构：
[1] Xinjiang Univ, Minist Educ, Key Lab Oil & Gas Fine Chem, Urumqi 830046, Peoples R China
来源：
PROGRESS IN CHEMISTRY | 2010年 / 22卷 / 04期
关键词：
ethanol; light olefins; ZSM-5; metal modification; phosphorus modification; reaction mechanisms; HIGHLY SELECTIVE CONVERSION; AQUEOUS-ETHANOL; HZSM-5; ZEOLITE; H-ZSM-5; CATALYSTS; HYDROCARBONS; TRANSFORMATION; DEHYDRATION; ETHYLENE; ACID; REGENERATION;
D O I：
暂无
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
The conversion of ethanol to light olefins has been attracted more attentions since the bioethanol got much developed in recent years. This paper reviewed the advancement of HZSM-5 catalyst for the reaction. The HZSM-5 catalysts modified with metal ion or phosphorus improved the catalytic performance compared to the unmodified catalysts. The loaded components on HZSM-5 decreased the amount of B acid and changed the intensity, the activity of catalysts and selectivity of light olefins were remarkably enhanced by the modification, and the service life was also prolonged. The factors for the reaction and the possible reaction mechanism, were also discussed in the paper. It was pointed out that the production of olefins via ethanol is an alternative route for cracking naphtha.
引用
收藏
页码：754 / 759
页数：6
相关论文
共 57 条
  • [1] Regeneration of a HZSM-5 zeolite catalyst deactivated in the transformation of aqueous ethanol into hydrocarbons
    Aguayo, AT
    Gayubo, AG
    Atutxa, A
    Valle, B
    Bilbao, J
    [J]. CATALYSIS TODAY, 2005, 107-08 : 410 - 416
  • [2] Coke aging and its incidence on catalyst regeneration
    Aguayo, AT
    Gayubo, AG
    Ereña, J
    Atutxa, A
    Bilbao, J
    [J]. INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, 2003, 42 (17) : 3914 - 3921
  • [3] Study of operating variables in the transformation of aqueous ethanol into hydrocarbons on an HZSM-5 zeolite
    Aguayo, AT
    Gayubo, AG
    Tarrío, AM
    Atutxa, A
    Bilbao, J
    [J]. JOURNAL OF CHEMICAL TECHNOLOGY AND BIOTECHNOLOGY, 2002, 77 (02) : 211 - 216
  • [4] Catalyst deactivation by coke in the transformation of aqueous ethanol into hydrocarbons. Kinetic modeling and acidity deterioration of the catalyst
    Aguayo, AT
    Gayubo, AG
    Atutxa, A
    Olazar, M
    Bilbao, J
    [J]. INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, 2002, 41 (17) : 4216 - 4224
  • [5] Bioethanol steam reforming for ecological syngas and electricity production using a fuel cell SOFC system
    Arteaga, Luis E.
    Peralta, Luis M.
    Kafarov, Viatshelav
    Casas, Yannay
    Gonzales, Erenio
    [J]. CHEMICAL ENGINEERING JOURNAL, 2008, 136 (2-3) : 256 - 266
  • [6] Decomposition and aromatization of ethanol on ZSM-based catalysts
    Barthos, R.
    Szechenyi, A.
    Solymosi, F.
    [J]. JOURNAL OF PHYSICAL CHEMISTRY B, 2006, 110 (43) : 21816 - 21825
  • [7] INFRARED STUDY ON THE MECHANISM OF OLEFINS AND ALCOHOLS CONVERSIONS OVER H-ZSM-5-ZEOLITE
    BEZUHANOVA, CP
    LECHERT, HT
    DIMITROV, C
    NENOVA, VV
    [J]. JOURNAL OF MOLECULAR STRUCTURE, 1984, 114 (MAR) : 301 - 304
  • [8] ETHANOL CONVERSION OVER ION-EXCHANGED ZSM-5 ZEOLITES
    BUN, S
    NISHIYAMA, S
    TSURUYA, S
    MASAI, M
    [J]. APPLIED CATALYSIS, 1990, 59 (01): : 13 - 29
  • [9] Transformation of ethanol into hydrocarbons on ZSM-5 zeolites modified with iron in different ways
    Calsavara, Valmir
    Baesso, Mauro Luciano
    Camargo Fernandes-Machado, Nadia Regina
    [J]. FUEL, 2008, 87 (8-9) : 1628 - 1636
  • [10] Hydrocarbons from ethanol using [Fe,Al]ZSM-5 zeolites obtained by direct synthesis
    Camargo Fernandes Machado, Nadia Regina
    Calsavara, Valmir
    Castelli Astrath, Nelson Guilherme
    Medina Neto, Antonio
    Baesso, Mauro Luciano
    [J]. APPLIED CATALYSIS A-GENERAL, 2006, 311 : 193 - 198
123456