未来的炼油厂
Eelco T C Vogt1, Bert M Weckhuysen2
1Inorganic Chemistry and Catalysis Group, Department of Chemistry, Faculty of Science, Utrecht University, Utrecht, the Netherlands. e.t.c.vogt@uu.nl.
Nature
|May 8, 2024
概括
需要重新设计炼油厂. 未来的炼油厂可以利用可再生能源的二氧化碳和废物, 以可持续的方式生产必需的化学品和燃料.
科学领域:
- 化学工程
- 可持续能源
- 减缓气候变化
背景情况:
- 化石燃料是全球主要的能源和化学原料.
- 它们的燃烧是全球气候变化的主要驱动因素.
- 可再生电力为能源转型提供了一条道路,
研究的目的:
- 探索2050年以后无化石炼油厂的可行性.
- 确定可持续化学品和燃料生产的替代原料和工艺.
- 评估碳中和炼油设施的要求.
主要方法:
- 提议电气化炼油厂的工艺.
- 研究使用二氧化碳作为碳化合物燃料的原料.
- 检查农业和城市废物的化学和聚合物合成利用情况.
- 强调可再生能源对气生产和碳捕获的关键需求.
主要成果:
- 没有化石燃料的炼油厂模式在科学和技术上是可行的,
- 未来的炼油厂将从燃料转向化学品和聚合物.
- 土地面积和矿产资源的显著扩张将是必要的.
- 显著的可再生能源发电能力对于和碳捕获至关重要.
结论:
- 一个完全无化石炼油厂的发展在2050年是可能的.
- 这种转变需要在原材料和工艺电气化方面进行转变.
- 未来的炼油厂模式需要在可再生能源基础设施和资源管理方面进行大量投资.
更多相关视频
11:33Laboratory Production of Biofuels and Biochemicals from a Rapeseed Oil through Catalytic Cracking Conversion
Published on: September 2, 2016
13.8K
11:28Biomass Conversion to Produce Hydrocarbon Liquid Fuel Via Hot-vapor Filtered Fast Pyrolysis and Catalytic Hydrotreating
Published on: December 25, 2016
26.4K
相关概念视频
01:20Fates of Pyruvate
8.4K
Pyruvate is the end product of glycolysis, where glucose is oxidized to pyruvate, simultaneously reducing NAD+ to NADH. Two molecules of ATP are also produced by substrate-level phosphorylation.
In aerobic organisms, pyruvate is metabolized via the citric acid cycle to produce reduced coenzymes NADH and FADH2. These coenzymes are then oxidized in the electron transport chain to produce ATP and, in the process, regenerate the NAD+ and FAD. As seen in some cell types and organisms, fermentation...
In aerobic organisms, pyruvate is metabolized via the citric acid cycle to produce reduced coenzymes NADH and FADH2. These coenzymes are then oxidized in the electron transport chain to produce ATP and, in the process, regenerate the NAD+ and FAD. As seen in some cell types and organisms, fermentation...
8.4K
00:46Bioremediation
18.3K
Bioremediation is the use of prokaryotes, fungi, or plants to remove pollutants from the environment. This process has been used to remove harmful toxins in groundwater as a byproduct of agricultural run-off and also to clean up oil spills.
18.3K