Removal of ammonium and phosphates from aqueous solutions by biochar produced from agricultural waste

IF 2.7 4区环境科学与生态学 Q3 ENVIRONMENTAL SCIENCES Journal of Material Cycles and Waste Management Pub Date : 2023-05-13 DOI:10.1007/s10163-023-01687-8

F. Pantoja, H. Sukmana, S. Beszédes, Z. László

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Abstract

The concern about protecting water quantity and quality is one of the most severe challenges of the twenty-first century since the demand for water resources grows as the population and its needs grow. Additionally, and as expected, most human activities produce wastewater containing undesirable contaminants. On the other hand, the generation of agricultural waste and its inappropriate disposal causes further problems. Current wastewater treatment methods involve a combination of physical and chemical processes, technologies, and operations to remove pollutants from effluents; adsorption is an excellent example of an effective method for wastewater treatment, and biochar is currently one of the most valuable adsorbents. This review focuses on new research about applying biochar produced from agricultural waste as a low-cost and environmentally friendly method for removing ammonium and phosphates from aqueous solutions.

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利用农业废弃物产生的生物炭去除水溶液中的铵和磷酸盐

对保护水的数量和质量的关注是21世纪最严峻的挑战之一，因为随着人口及其需求的增长，对水资源的需求也在增长。此外，正如预期的那样，大多数人类活动都会产生含有有害污染物的废水。另一方面，农业废弃物的产生及其处理不当造成了进一步的问题。目前的废水处理方法涉及物理和化学过程、技术和操作的组合，以从流出物中去除污染物;吸附是一种有效的废水处理方法，生物炭是目前最有价值的吸附剂之一。本文综述了利用农业废弃物生产的生物炭作为一种低成本、环保的方法去除水溶液中的铵和磷酸盐的新研究进展。

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来源期刊

Journal of Material Cycles and Waste Management 环境科学-环境科学

CiteScore

5.30

自引率

16.10%

发文量

205

审稿时长

4.8 months

期刊介绍： The Journal of Material Cycles and Waste Management has a twofold focus: research in technical, political, and environmental problems of material cycles and waste management; and information that contributes to the development of an interdisciplinary science of material cycles and waste management. Its aim is to develop solutions and prescriptions for material cycles. The journal publishes original articles, reviews, and invited papers from a wide range of disciplines related to material cycles and waste management. The journal is published in cooperation with the Japan Society of Material Cycles and Waste Management (JSMCWM) and the Korea Society of Waste Management (KSWM).