Production of olefins via steam cracking of vegetable oils

被引：26
|
作者：
Zamostny, Petr [1 ]
Belohlav, Zdenek [1 ]
Smidrkal, Jan [2 ]
机构：
[1] Prague Inst Chem Technol, Dept Organ Technol, Fac Chem Technol, CR-16628 Prague, Czech Republic
[2] Prague Inst Chem Technol, Fac Food & Biochem Technol, CR-16628 Prague, Czech Republic
来源：
RESOURCES CONSERVATION AND RECYCLING | 2012年 / 59卷
关键词：
Vegetable oil; Steam cracking; Pyrolysis; Light olefin production; Ethylene; PYROLYSIS-GAS CHROMATOGRAPHY; CATALYTIC CRACKING; THERMAL-CRACKING;
D O I：
10.1016/j.resconrec.2011.03.007
中图分类号：
X [环境科学、安全科学];
学科分类号：
08 ; 0830 ;
摘要：
Vegetable oils (in Europe particularly rapeseed) are the favoured raw material for production of methyl esters to be used as biodiesel. This paper discloses a possibility of their alternative utilization as crude oil substitute via vegetable oil steam cracking to produce short alkenes to be used in polyolefins production industry. During thermal decomposition under conditions matching those of gas-oil steam cracking (short residence time, temperature over 800 degrees C) vegetable oils form similar products as traditional crude-oil-based feedstocks. The yields of major pyrolysis products of various vegetable oils were determined using the apparatus employed previously to laboratory research of hydrocarbon pyrolysis and they were compared to yields obtained by cracking traditional feedstocks. Also the effects of hydrocarbon chain length and saturation of acyls forming the oils were analyzed in detail. The possibilities of processing vegetable oils by co-cracking in mixture with crude oil feedstocks are discussed and supported by experimental data. (C) 2011 Elsevier B.V. All rights reserved.
引用
收藏
页码：47 / 51
页数：5
相关论文
共 50 条
  • [31] The effect of superheated steam treatment on the quality of vegetable oils
    Amatsubo, Tornone
    Hagura, Yoshio
    Suzuki, Kanichi
    FOOD SCIENCE AND TECHNOLOGY RESEARCH, 2006, 12 (02) : 114 - 118
  • [32] Preparation of C17 Olefins from Vegetable Oils
    Gasanov, A. G.
    Azizov, A. G.
    Khalilova, S. R.
    Ayubov, I. G.
    Alieva, S. T.
    Mamedova, I. M.
    Mamedova, A. M.
    CHEMISTRY OF NATURAL COMPOUNDS, 2014, 50 (04) : 721 - 722
  • [33] Fluid catalytic cracking: Processing opportunities for Fischer-Tropsch waxes and vegetable oils to produce transportation fuels and light olefins
    Rao, T. V. Malleswara
    Dupain, Xander
    Makkee, Michiel
    MICROPOROUS AND MESOPOROUS MATERIALS, 2012, 164 : 148 - 163
  • [34] Production of Renewable Light Olefins from Fatty Acid Methyl Esters by Hydroprocessing and Sequential Steam Cracking
    Sun, Peiyong
    Liu, Sen
    Zhou, Yupeng
    Zhang, Shenghong
    Yao, Zhilong
    ACS SUSTAINABLE CHEMISTRY & ENGINEERING, 2018, 6 (10): : 13579 - 13587
  • [35] CATALYTIC CRACKING OF HEXADECANE-EFFECTS OF IMPURITIES OLEFINS AND STEAM
    PANSING, WF
    JOURNAL OF PHYSICAL CHEMISTRY, 1965, 69 (02): : 392 - &
  • [36] Continuous production of biodiesel via transesterification from vegetable oils in supercritical methanol
    Bunyakiat, K
    Makmee, S
    Sawangkeaw, R
    Ngamprasertsith, S
    ENERGY & FUELS, 2006, 20 (02) : 812 - 817
  • [37] Biodiesel fuel production from vegetable oils via supercritical ethonol transesterification
    Balat, M.
    ENERGY SOURCES PART A-RECOVERY UTILIZATION AND ENVIRONMENTAL EFFECTS, 2008, 30 (05) : 429 - 440
  • [38] Production of biodiesel from vegetable oils
    Cervero, Jose Maria
    Coca, Jose
    Luque, Susana
    GRASAS Y ACEITES, 2008, 59 (01) : 76 - 83
  • [39] Vegetable oils, towards a sustainable production
    Alba Pons, Gelza
    HOMBRE Y LA MAQUINA, 2015, (46): : 9 - 19
  • [40] Epoxidized vegetable oils in the production of coatings
    Salacinski, Lukasz
    Milchert, Eugeniusz
    PRZEMYSL CHEMICZNY, 2017, 96 (05): : 1156 - 1161
12345