2017 Fiscal Year Final Research Report
Study on coarsening of fine particulate matter (PM) during coal combustion
| Project/Area Number |
16K14178
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| Research Category |
Grant-in-Aid for Challenging Exploratory Research
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| Allocation Type | Multi-year Fund |
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| Research Field |
Thermal engineering
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| Research Institution | Chubu University |
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Principal Investigator |
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| Project Period (FY) |
2016-04-01 – 2018-03-31
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| Keywords | 微小粒子状物質 / 石炭燃焼 / PM / 粗大化 / 低品位炭 / アルカリ金属 |
|---|
| Outline of Final Research Achievements |
Low-rank coals are widely distributed across the world. High content of alkali and alkaline earth metals in low-rank coals cause serious ash related problems such as ash deposition, fouling and ultrafine particulate matter emission (e.g. PM2.5) during air and Oxy-Fuel combustion of coal. This study aims to clarify the effects of a bituminous coal blending on coarsening of fine particulate matter and the addition of kaolin (clay mineral) of optimal particle size on reduction of amount of fine particulate matter during coal combustion.
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| Free Research Field |
エネルギー化学工学
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