Comparative thermal study of heavy crude oils by DSC

被引：5
|
作者：
Mothe, Michelle Goncalves [1 ]
Perin, Mauricio [1 ]
Mothe, Cheila Goncalves [1 ]
机构：
[1] Univ Fed Rio de Janeiro, Sch Chem, BR-21941909 Rio De Janeiro, RJ, Brazil
来源：
PETROLEUM SCIENCE AND TECHNOLOGY | 2016年 / 34卷 / 04期
关键词：
DSC; heavy crude oil; specific heat capacity; thermal analysis; thermogravimetry; FTIR;
D O I：
10.1080/10916466.2015.1136328
中图分类号：
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号：
0807 ; 0820 ;
摘要：
Crude oil represented 50% of primary energy consumption in the world at the beginning of this decade. For each reservoir existent of conventional petroleum or gas there is three times the amount of heavy crude oil in the planet. The present work investigates the thermal behavior of three heavy crude oils from Brazilian basins. It was possible to make an interesting comparison for the same petroleum due to the use of different DSC equipment, especially for the extra heavy crude oils. The petroleum sample with the lowest degrees API exhibited the highest value for specific heat capacity between all studied samples.
引用
收藏
页码：314 / 320
页数：7
相关论文
共 50 条
  • [1] Kinetic study of heavy crude oils by thermal analysis
    Michelle G. Mothé
    Carlos H. M. Carvalho
    Eliana F. C. Sérvulo
    Cheila G. Mothé
    Journal of Thermal Analysis and Calorimetry, 2013, 111 : 663 - 668
  • [2] Kinetic study of heavy crude oils by thermal analysis
    Mothe, Michelle G.
    Carvalho, Carlos H. M.
    Servulo, Eliana F. C.
    Mothe, Cheila G.
    JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY, 2013, 111 (01) : 663 - 668
  • [3] Thermal investigation of heavy crude oil by simultaneous TG–DSC–FTIR and EDXRFPart 1
    Michelle Gonçalves Mothé
    Cheila Gonçalves Mothé
    Carlos Henrique Monteiro de Carvalho
    Marcia Cristina Khalil de Oliveira
    Journal of Thermal Analysis and Calorimetry, 2013, 113 : 525 - 531
  • [4] Thermal investigation of heavy crude oil by simultaneous TG-DSC-FTIR and EDXRF Part 1
    Mothe, Michelle Goncalves
    Mothe, Cheila Goncalves
    Monteiro de Carvalho, Carlos Henrique
    Khalil de Oliveira, Marcia Cristina
    JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY, 2013, 113 (02) : 525 - 531
  • [5] DSC study on combustion and pyrolysis behaviors of Turkish crude oils
    Kok, Mustafa Versan
    Gundogar, Ash Sati
    FUEL PROCESSING TECHNOLOGY, 2013, 116 : 110 - 115
  • [6] Thermal evaluation of heavy crude oil by simultaneous TG-DSC-FTIR: Part 2
    Michelle G. Mothé
    Cheila G. Mothé
    Carlos H. M. Carvalho
    Marcia C. Khalil de Oliveira
    Journal of Thermal Analysis and Calorimetry, 2014, 117 : 1357 - 1363
  • [7] Thermal evaluation of heavy crude oil by simultaneous TG-DSC-FTIR: Part 2
    Mothe, Michelle G.
    Mothe, Cheila G.
    Carvalho, Carlos H. M.
    Khalil de Oliveira, Marcia C.
    JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY, 2014, 117 (03) : 1357 - 1363
  • [8] Characterization of medium and heavy crude oils using thermal analysis techniques
    Kok, Mustafa Versan
    FUEL PROCESSING TECHNOLOGY, 2011, 92 (05) : 1026 - 1031
  • [9] Comparative Study of Light and Heavy Oils Oxidation Using Thermal Analysis Methods
    Pu, W. -F.
    Liu, P. -G.
    Jia, H.
    Zhao, S.
    Du, D. -J.
    Wang, S.
    Sun, B. -S.
    Chen, Y. -F.
    PETROLEUM SCIENCE AND TECHNOLOGY, 2015, 33 (13-14) : 1357 - 1365
  • [10] DSC and thermal imaging studies of methane hydrate formation and dissociation in water emulsions in crude oils
    M. E. Semenov
    A. Yu. Manakov
    E. Yu. Shitz
    A. S. Stoporev
    L. K. Altunina
    L. A. Strelets
    S. Ya. Misyura
    V. E. Nakoryakov
    Journal of Thermal Analysis and Calorimetry, 2015, 119 : 757 - 767
12345