Isoprene production by atmospheric catalytic cracking of squalene derived from algae-oil
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- Shiraishi Kazuma
- Graduate School of Pure and Applied Sciences, University of Tsukuba National Institute of Advanced Industrial Science and Technology
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- Kondo Takahiro
- Graduate School of Pure and Applied Sciences, University of Tsukuba
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- Fujitani Tadahiro
- Graduate School of Pure and Applied Sciences, University of Tsukuba National Institute of Advanced Industrial Science and Technology
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- Nakamura Junji
- Graduate School of Pure and Applied Sciences, University of Tsukuba
Bibliographic Information
- Other Title
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- 藻類産生油由来スクアレンの接触クラッキングによるイソプレン製造
Abstract
In this study, experiments were conducted to clarify the distribution and decomposition mechanism of product by thermal decomposition of squalene (C30H50) and cracking behavior of squalene by the catalyst. All reactions were carried out in a nitrogen stream at a normal pressure using a flow system reactor and evaluated on a carbon number basis. By investigating thermal decomposition, isoprene (C5H8) was obtained with a selectivity of 84%. Moreover, by using basic oxide catalyst (MgO, ZrO2, CeO2), it was possible to maintain the isoprene selectivity and make the conversion rate about twice (12% → 25%).
Journal
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- Proceeding of Annual/Fall Meetings of the Japan Petroleum Institute
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Proceeding of Annual/Fall Meetings of the Japan Petroleum Institute 2017f (0), 112-, 2017
The Japan Petroleum Institute
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Details 詳細情報について
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- CRID
- 1390282680564676096
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- NII Article ID
- 130006314832
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- Text Lang
- ja
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- Data Source
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- JaLC
- CiNii Articles
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- Abstract License Flag
- Disallowed