Product analyses in the hydrocracking of deasphaltene oils

Isao Mochida, Masahito Kuramae, Junko Kimura, Yozo Korai, Masaru Ushio

Research output: Contribution to journalConference articlepeer-review


Whole products in the hydrocracking of deasphaltene oils were analyzed to evaluate the reaction progress and product qualities in the hydrocracking reaction. The hydrocracking produced distillable and non-distillable products, both of which experienced the significant changes in component species and their distribution. The distillate products were analyzed by GC-AED successfully by detecting C, H, N, S and O elements in the respective species. Simulated GC-MS provided molecular size imetoration in the respective species. Non-distillable products significantly changed according to the progress reaction. Column chromatographic separation before the respective analyses is very useful to identify the products with diversed natures. The catalyst could be adequately evaluated by such detail analyses of the products. This is an abstract of a paper presented at the 230th ACS National Meeting (Washington, DC 8/28/2005-9/1/2005).

Original languageEnglish
JournalACS National Meeting Book of Abstracts
Publication statusPublished - 2005
Event230th ACS National Meeting - Washington, DC, United States
Duration: Aug 28 2005Sept 1 2005

All Science Journal Classification (ASJC) codes

  • General Chemistry
  • General Chemical Engineering


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