纳米氯化物的应用用于垃圾渗滤液的生物处理和油脂生产

IF 1 Q4 CHEMISTRY, MULTIDISCIPLINARY

Indonesian Journal of Chemistry Pub Date : 2023-10-16 DOI:10.22146/ijc.82483

Ildefonso Baldiris-Navarro, Jorge Sanchez, Martha Torres Virviescas, Alvaro Realpe-Jimenez, Juan Fajardo-Cuadro

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引用次数: 0

摘要

由于城市固体废物的过量产生，垃圾填埋场产生的高毒性渗滤液的稀疏处理是世界范围内的一个共同问题。因此，本研究旨在展示藻类生物技术在渗滤液生物修复过程中的便利性。研究对象为Nannochloris sp.。分离培养用于生物检测。在微藻培养过程中，将渗滤液稀释至5%和10%，为期8 d，在此期间，该物种的生长。然后测定了微藻对营养物(磷酸盐和硝酸盐)的去除和脂质的产生。Nannochloris sp.从样品中去除超过70%的磷酸盐和60%的硝酸盐。这一结果显示了使用这些微藻以低成本处理垃圾渗滤液的好处，也有可能获得生物脂，这可能对生物柴油的生产有用。

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Application of Nannochloris sp. for Landfill Leachate Biotreatment and Lipids Production

The sparse treatment of highly toxic leachates produced in landfills due to the excessive generation of urban solid waste is a common problem worldwide. For this reason, this research aims to show the convenience of the use of algal biotechnology in leachate bioremediation processes. Nannochloris sp. species was used in this research. It was isolated and cultured for bioassays. The leachate was diluted to 5 and 10% in the microalgae cultures during a period of 8 d in which the growth of the species. Then removal of nutrients (phosphate and nitrate) and the production of lipids by the microalgae were measured. Nannochloris sp. removed more than 70% of the phosphates and 60% of the nitrates from samples. This result shows the benefits of using these microalgae to treat landfill leachate at low cost and also with the potential to obtain bio-lipids that may be useful for biodiesel production.

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来源期刊

Indonesian Journal of Chemistry CHEMISTRY, MULTIDISCIPLINARY-

CiteScore

2.30

自引率

11.10%

发文量

106

审稿时长

15 weeks

期刊介绍： Indonesian Journal of Chemistry is a peer-reviewed, open access journal that publishes original research articles, review articles, as well as short communication in all areas of chemistry, including educational chemistry, applied chemistry, and chemical engineering.

纳米氯化物的应用</i>用于垃圾渗滤液的生物处理和油脂生产

摘要