Proceeding of Annual/Fall Meetings of the Japan Petroleum Institute
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64th R&D Symposium of Jpn. Petrol. Inst.
Displaying 1-50 of 51 articles from this issue
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[Special Lecture]
[Award Lecture-Noguchi Memorial Award]
[Award Lecture-The Japan Petroleum Institute Award for Technological Progress]
[Award Lecture-The Japan Petroleum Institute Award]
[Regular Presentations]
[Award Lecture-The Japan Petroleum Institute Award for Encouragement of Research and Development]
  • Function design of ionic liquids and application to CO2 separation technologies
    Takashi Makino
    Session ID: A02
    Published: 2015
    Released on J-STAGE: July 26, 2015
    DOIhttps://doi.org/10.11523/sekiyu.2015.0_7
    CONFERENCE PROCEEDINGS FREE ACCESS
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    This paper reports CO2 absorption properties of ionic liquids, non-volatile and inflammable absorbents, and CO2 separation technologies using ionic liquids. The CO2 solubility in the physical absorbent increases by the enhancement of the Lewis acid-base interaction and the decrement of the electrostatic interaction between ions. It is found that cation species in the chemical absorbent strongly influence the chemical reaction between ionic liquid and CO2, and the CO2 absorption behavior. Furthermore, the high-toughness ionic liquid gel shows a possibility for CO2 separation membrane under a wide range of temperatures and pressures.
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[Regular Presentations]
[Award Lecture-The Japan Petroleum Institute Award for Encouragement of Research and Development]
[Regular Presentations]
[Invited Lectures]
[Award Lecture-The Japan Petroleum Institute Award Distinguished Papers]
  • Multidimensional reaction control with beta type zeolites in heavy oil catalytic cracking
    Ryoichi Imai, Toru Takatsuka, Kenta Maeda, Akinori Fukazawa, Nobuhide ...
    Session ID: C03
    Published: 2015
    Released on J-STAGE: July 26, 2015
    DOIhttps://doi.org/10.11523/sekiyu.2015.0_46
    CONFERENCE PROCEEDINGS FREE ACCESS
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    It has been suggested that residual feeds to RFCC process could be well upgraded by catalyst containing FAU (USY) zeolite of higher hydrogen transfer activity. That would result in lower bottom and higher gasoline yields. However, hydrogen transfer reaction has been evaluated on the negative aspects among various reaction elements developing simultaneously in catalytic cracking process, because it accelerated octane loss or coke make in most of cases of inappropriate application of catalysts. Multi functional catalyst was created with *BEA(Beta)zeolite added to RFCC catalyst. It resulted in improved octane number without sacrificing gasoline yield. An addition of BEA zeolite to FCC catalyst helped keeping Octane number even in use of catalyst with high hydrogen transferring activity by further isomerizing single-branched to more branched iso-paraffins.
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[Award Lecture-Noguchi Memorial Award for Encouragement of Reserch and Development]
[Regular Presentations]
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