31. Selective Separation of Organic Sulfur in Carbon Resources
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- MOCHIDUKI Yuuki
- Faculty of Eng. & Resource Science, Akita University
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- SUGAWARA Katsuyasu
- Faculty of Eng. & Resource Science, Akita University
Bibliographic Information
- Other Title
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- 31.炭素資源中有機硫黄の選択的分離
Abstract
To develop an efficient cleaning process of carbon resources, lead oxide and ionic liquid were used for selective removal of organic sulfur. Lead oxide powder adsorbs thiol selectively as s form of Pb(SR)_2 and a desulfurization extent of 98 % was obtained at a room temperature. The ionic liquid BMIMMeSO_4 shows selective extraction of thiophene. The desulfurization extent of thiophene increases linearly with the number of extraction cycle. Thiol and thiophene were extracted successfully from a mixed solution with lead oxide and ionic liquid.
Journal
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- Proceedings of Conference on Coal Science
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Proceedings of Conference on Coal Science 42 (0), 65-66, 2005
The Japan Institute of Energy
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Details 詳細情報について
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- CRID
- 1390001205769277824
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- NII Article ID
- 110006857828
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- ISSN
- 24238309
- 24238295
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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