当前位置: X-MOL 学术Waste Dispos. Sustain. Energy › 论文详情
Our official English website, www.x-mol.net, welcomes your feedback! (Note: you will need to create a separate account there.)
Innovative and sustainable approach for phytoremediation of mine tailings: a review
Waste Disposal & Sustainable Energy ( IF 3.6 ) Pub Date : 2019-11-27 , DOI: 10.1007/s42768-019-00022-y
Anita Punia

A review is designed to innovate a sustainable solution for the treatment of mine tailings using bioremediation and phytoremediation. It emphasizes on achieving the geochemical stability of tailings through the establishment of microbes or plants. It highlights the gaps in achieving the geochemical stability of tailings. Lack of nutrients and low pH discourage the survival of microorganisms and the growth of plants on tailings. Treatment of tailings with agricultural waste (wheat and mustard stalks) would nourish tailings which promote the growth of microorganism and plants. Application of agricultural waste in remediation process is cost-effective. The role of microorganisms such as cyanobacteria, fungi, and algae are well known for mineralogical transformation. Microorganism converts unavailable fraction of nutrient into available form and important initiative to drive tailings towards natural soil. It would support the growth of plants on tailings to achieve successful phytoremediation. Biofuel generation from tailings through high lipid and protein producing plants is important for sustainable development. Phytoremediation will reduce the environmental impact caused by mine tailings. For phytoremediation, use of biofuel producing plants, i.e., Jatropha curcus and Brassica juncea, is recommended.

中文翻译:

创新和可持续的矿山尾矿植物修复方法:综述

审查旨在设计一种创新的可持续解决方案,以利用生物修复和植物修复来处理矿山尾矿。它强调通过建立微生物或植物来实现尾矿的地球化学稳定性。它突出显示了在实现尾矿地球化学稳定性方面的差距。营养物质的缺乏和低pH值会阻碍微生物的生存和尾矿上植物的生长。用农业废料(小麦和芥末茎)处理尾矿将滋养尾矿,从而促进微生物和植物的生长。在整治过程中应用农业废物具有成本效益。对于矿物学转化而言,诸如蓝细菌,真菌和藻类之类的微生物的作用是众所周知的。微生物将无法利用的养分转化为可利用的形式,并且是将尾矿推向天然土壤的重要举措。这将支持尾矿上植物的生长,以实现成功的植物修复。从尾矿到高脂质和高蛋白质生产工厂生产生物燃料对于可持续发展至关重要。植物修复将减少矿山尾矿对环境的影响。为了进行植物修复,使用生物燃料生产厂,即推荐使用麻风树芥菜
更新日期:2019-11-27
down
wechat
bug