关于危险红色泥的表征,处理和价值化研究的趋势:系统审查
1International Envirotech Limited, Hong Kong 999077, China; School of Geography, South China Normal University, Guangzhou 510631, China.
Journal of environmental management
|December 3, 2023
概括
这次元分析显示,虽然红泥研究重点是建筑材料等特征,处理和应用,但大多数研究都是实验室规模的,缺乏综合价值化方法.
科学领域:
- 环境科学与工程环境科学与工程
- 材料科学 材料科学 材料科学
- 化学工程是化学工程的重要组成部分.
背景情况:
- 红色泥是生产的副产品,其处置和利用面临重大挑战.
- 现有的文献跨越了几十年,涵盖了从表征到应用的各个方面.
- 需要进行批判性评估,以确定研究缺口并指导未来的努力.
结论:
- 目前的红泥研究主要依赖于实验室规模的疗效研究,忽视了效率和综合利用策略.
- 对于开发更高效,更全面的红泥利用方法,存在显著的机会.
- 进一步的研究应该集中在弥合实验室发现和实际,大规模应用之间的差距.
更多相关视频
05:52Resource Recycling of Red Soil to Synthesize Fe2O3/FAU-type Zeolite Composite Material for Heavy Metal Removal
Published on: June 2, 2022
2.9K
09:39Physical, Chemical and Biological Characterization of Six Biochars Produced for the Remediation of Contaminated Sites
Published on: November 28, 2014
35.1K
相关概念视频
00:46Bioremediation
18.6K
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.
18.6K
01:25Deleterious Substances in Aggregate
169
Deleterious substances in aggregates can be detrimental to the quality and durability of concrete. These substances include organic impurities like loam, which interfere with cement hydration and are usually present in the sand. These prevent a good bond between aggregate and cement paste. Organic impurities can be detected using the colorimetric test, where the darkness of a solution after agitation indicates the level of organic content.
Another type of impurity is clay and fine material that...
Another type of impurity is clay and fine material that...
169