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Information Journal Paper

Title

UPGRADING EXTRA HEAVY CRUDE OIL USING TECHNICAL GRADE SODIUM MOLYBDATE

Pages

  39-45

Abstract

 International reserves of medium and light oils are in decline while extra-heavy crude oil exploration and exploitation increase significantly. Furthermore, the recent strength and stability of crude oil prices and advances in refining technology have raised the prospect of a major expansion in UPGRADING non-conventional extra-heavy crude oil resources. In this work, attempts were made to use technical grade SODIUM MOLYBDATE as an inexpensive and available catalyst for UPGRADING a heavy feedstock i.e., 350+ cut of an Iranian extra-heavy crude oil. To do such a task, performance tests were carried out in an autoclave with the volume of one liter under the following conditions: pressure of 70 bar, temperature of 440oC, H2/HC molar ratio of 1200, and the residence time of 20 min. Results showed that after using the technical grade SODIUM MOLYBDATE without any pre-processing, the conversion of UPGRADING was approximately the same as the commercial catalyst i.e., ammonium molybdate (about 50%). But, in comparison to that, the coke formation was enhanced from 0.05wt% to 0.2wt% of the heavy feedstock.

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    • Cite

    APA: Copy

    MASOUDIAN, K., SADIGHI, S., TOFIGH, A., & KHODADADI, Z.. (2014). UPGRADING EXTRA HEAVY CRUDE OIL USING TECHNICAL GRADE SODIUM MOLYBDATE. JOURNAL OF APPLIED RESEARCHES IN CHEMISTRY (JARC), 7(4), 39-45. SID. https://sid.ir/paper/180033/en

    Vancouver: Copy

    MASOUDIAN K., SADIGHI S., TOFIGH A., KHODADADI Z.. UPGRADING EXTRA HEAVY CRUDE OIL USING TECHNICAL GRADE SODIUM MOLYBDATE. JOURNAL OF APPLIED RESEARCHES IN CHEMISTRY (JARC)[Internet]. 2014;7(4):39-45. Available from: https://sid.ir/paper/180033/en

    IEEE: Copy

    K. MASOUDIAN, S. SADIGHI, A. TOFIGH, and Z. KHODADADI, “UPGRADING EXTRA HEAVY CRUDE OIL USING TECHNICAL GRADE SODIUM MOLYBDATE,” JOURNAL OF APPLIED RESEARCHES IN CHEMISTRY (JARC), vol. 7, no. 4, pp. 39–45, 2014, [Online]. Available: https://sid.ir/paper/180033/en

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