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| UV/Near-IR Aerosol Absorption Monitor | |
| 项目编号 | DE-SC0018452 |
| Yu, Zhenhong | |
| 项目主持机构 | Aerodyne Research, Inc. |
| 开始日期 | 2018-04-09 |
| 结束日期 | 2019-01-08 |
| 英文摘要 | Excess Electric Power-DrivenConversion of Carbon Dioxide to Chemicals—PrecisionCombustion, Inc., 410 Sackett Point Road, North Haven, CT 06473-3106Jeffrey Weissman, Principal Investigator, jweissman@precision-combustion.comJohn Scanlon, Business Official, jscanlon@precision-combustion.comAmount: $149,871 Through use excess or off-peak solar and windelectric power our integrated process will enable conversion of CO2 and H2O intodrop-in liquid fuel products while exceeding DOE cost and CO2 efficiencygoals; this excess power would otherwise result in power curtailment or waste.A major challenge for any process employing variably generation power is itsintermittent nature. Wind is much more abundant during nighttime hours, butlittle to no off-peak wind power is available for most of the day. The oppositeis generally true for solar, but with the added limitation that in manylocations excess solar power is highly dependent on seasonal demands, localweather conditions, etc. In contrast, chemical process equipment is mostreliable when operated in a steady continuous fashion, a poor match for operatingusing off-peak renewable power. Additionally, the power available – typicallyin the MW range, is much less than that needed for commercial scale processes.We address these limitations - intermittent power and availability, as well asscale - with our innovative approach to converting carbon-rich gasses intodrop-in fuels. Our approach to fuel production from CO2 via syngas synthesis uses aninnovative two stage upgrading process capable of converting both CO and CO2, reducing oreliminating the need for expensive pretreatment. The result is a scalable andresponsive process for converting CO2-rich flue gases into fuels, including Jet-A,sized for wind and solar intermittent power of from 1 to 100 MW. Phase I will demonstrate theeffectiveness of our process and show that we can achieve 40% efficiency interms of converting electric energy into fuel energy, and at a cost of about $3per gallon gasoline equivalent. We also expect to achieve about a 40% carbonutilization efficiency assuming the primary product is Jet-A fuel. PCI systemwill creates a valuable product – transportable liquid products – using two lowvalue inputs: negative value CO2 and low-to zero value off-peak power fromrenewable energy sources such as wind and solar. This technology offers aunique design deployable at very small scale, suitable for compact distributedGTL applications and providing a potential breakthrough in improving the valueproposition for variable generation power sources. |
| 学科分类 | 1103 - 工程热物理与能源利用;11 - 工程与技术;04 - 物理学 |
| 资助机构 | US-DOE |
| 项目经费 | 225000 |
| 项目类型 | Grant |
| 国家 | US |
| 语种 | 英语 |
| 文献类型 | 项目 |
| 条目标识符 | http://gcip.llas.ac.cn/handle/2XKMVOVA/73246 |
| 推荐引用方式 GB/T 7714 | Yu, Zhenhong.UV/Near-IR Aerosol Absorption Monitor.2018. |
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