藜麦(Prosopis Cineraria)的鉴定及田间应用评价氟的封存:初步调查

International Conference of Recent Trends in Environmental Science and Engineering Pub Date : 2023-06-01 DOI:10.11159/rtese23.142

Soumya Kar, Rajiv Gupta, Zhi Chen

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引用次数: 0

摘要

地方性氟中毒是影响饮用水安全的世界性问题，需要发展经济和基本的氟化物补救技术。最近的研究主要集中在化学和热改性生物吸附剂上，以提高除氟效率。目前的研究调查了富钙(Ca)，未开发的生物量Prosopis cineraria (L.)的潜力。在最少的治疗下吸毒。尽管有限的工作已经探索了使用不同形式的拟议吸附剂对污染物的修复，但尚未探索使用棘毛线虫碳(PCC)从水溶液中去除氟化物。研究了PCC的表征和水质指标，验证了物理氟修复的结果。合成的PCC可去除地下水中初始浓度的79.7 ~ 87%的氟化物，证实了其除氟效果。

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Characterization and Field Application Assessment Of Prosopis Cineraria (L.) For Fluoride Sequestration: A Preliminary Investigation

– Endemic fluorosis is a worldwide issue affecting potable water security, necessitating the development of economic and elementary fluoride remediation techniques. Recent studies have focused significantly on chemically and thermally modified bio-sorbents to increase fluoride removal efficiency. The current study investigates the potential of a calcium-rich (Ca), untapped biomass Prosopis cineraria (L.) Druce under minimal treatment. Although limited work has explored the remediation of contaminants using the proposed adsorbent in different forms, the usage of Prosopis cineraria carbon (PCC) for fluoride elimination from an aqueous solution is unexplored. Characterization and water quality index of PCC were studied to corroborate results for physical fluoride remediation. Confirming its efficacy as a fluoride scavenger, the synthesized PCC could remove between 79.7 and 87% of the fluoride from initial concentrations in groundwater.

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International Conference of Recent Trends in Environmental Science and Engineering

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