Výsledky vyhledávání - "Reactive barrier"

Akademický článek

Design of a two functional permeable reactive barrier for synergistic enzymatic and microbial bioremediation of phenol-contaminated waters: laboratory column evaluation

Autor: Sayed Hossein Mirdamadian, Sedigheh Asad, Seyed Mohammad Mehdi Dastgheib, Hamid Moghimi

Publikováno v: BMC Microbiology, Vol 24, Iss 1, Pp 1-11 (2024)

Abstract The present study aimed to develop a system using a combination of enzymatic and microbial degradation techniques for removing phenol from contaminated water. In our prior research, the HRP enzyme extracted from horseradish roots was utilize

Externí odkaz: https://doaj.org/article/fcc85780b0ba4030b938e72cd9d2af56

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Akademický článek

Efficiency assessment of permeable reactive barriers for methyl tert-butyl ether (MTBE) remediation in groundwater using novel adsorbents: Aerogel, sillimanite, andalusite, and tourmaline - Insights from batch and column studies

Autor: Farnoosh Jebelli, Hasti Hasheminejad, Nimad Felegari

Publikováno v: Case Studies in Chemical and Environmental Engineering, Vol 10, Iss , Pp 100962- (2024)

In recent decades, groundwater pollution has emerged as a pressing environmental concern, with particular attention directed towards the prevalence of Methyl Tert-Butyl Ether (MTBE), a hydrocarbon compound originating from leaks in underground storag

Externí odkaz: https://doaj.org/article/64116b2d2da44b89b1962bd80ca33e02

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Purification of acidic wastewater containing Cd(II) using a red mud–loess mixture: Column test, breakthrough curve, and speciation of Cd

Autor: Yisi Lu, Xiaofeng Liu, Hao Zhang, Jiashi Li

Publikováno v: Water Science and Technology, Vol 89, Iss 12, Pp 3252-3269 (2024)

In this study, the safety of a red mud–loess mixture (RM–L) for the remediation of groundwater polluted by acid mine drainage (AMD) containing Cd(II) in mining areas was systematically analyzed and clarified. The effects of the initial concentrat

Externí odkaz: https://doaj.org/article/a9d7e42b88874a78871f70672f6ce31d

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Reduction of nitrogen loss in runoff from sloping farmland by a ridged biochar permeable reactive barrier with vegetated filter strips

Autor: Yuhe Zhang, Jianshuang Gao, Qiang Li, Shunyao Zhuang

Publikováno v: Frontiers in Environmental Science, Vol 12 (2024)

IntroductionEutrophication due to nitrogen (N) loss from sloping farmland has a high risk in the Three Gorges Reservoir. Biochar and vegetated filter strips (VFS) are used to control nutrient runoff and increase soil water-holding capacity, soil nutr

Externí odkaz: https://doaj.org/article/8a8a1ecbf7a74d45895351e4f0fce948

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Akademický článek

Green approach for the synthesis of nanocomposite used as reactive material to containment amoxicillin and lead in groundwater

Autor: Haneen Salih Hadi, Ziad Tark Abd Ali

Publikováno v: Case Studies in Chemical and Environmental Engineering, Vol 9, Iss , Pp 100707- (2024)

In this study, the environmental concepts were applied to preserve the environment by utilizing natural materials instead of harmful chemicals to synthesize a nanocomposite comprising quartz sand reinforced with Fe/Zn nanoparticles, wherein eucalyptu

Externí odkaz: https://doaj.org/article/b590336b8cfd4ffe9c8b260caca341db

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Akademický článek

Assessment of a new rigid wall permeameter for the slurry like barrier materials: zeolite example

Autor: Gökhan Çevikbilen

Publikováno v: Journal of Sustainable Construction Materials and Technologies, Vol 8, Iss 3, Pp 233-242 (2023)

Areas vulnerable to catastrophic disasters such as hurricane, landslide and earthquake require ready and sustainable solutions for the post-pollution scenarios. Clinoptilolite type zeolite re- sources of Türkiye can serve economical and sustainable

Externí odkaz: https://doaj.org/article/61246105b0944cf9b19c19bbabea73bd

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Research progress on remediation of heavy metal contaminated soil by electrokinetic-permeable reactive barrier

Autor: Yang, Zhenhao ^{a, b}, Tang, Jing ^{a, b, ⁎}, Feng, Haopeng ^{a, b}, Liu, Xi ^c, Zhuang, Xiaojie ^c, Wang, Hongbin ^c, Wu, Yangfeng ^{a, b}, Guo, Yuyao ^{a, b}, Tang, Lin ^{a, b, ⁎}

Publikováno v: In Chemical Engineering Journal 15 June 2024 490

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Akademický článek

Comprehensive review of progress made in soil electrokinetic research during 1993–2020, part II. No.1: Materials additives for enhancing the intensification process during 2017–2020

Publikováno v: South African Journal of Chemical Engineering, Vol 45, Iss , Pp 182-200 (2023)

This review is a follow-up to our previous review titled “comprehensive review of progress made in soil electrokinetic research during 1993–2020, Part I: process design modifications with brief summaries of main output”. In this review, we have

Externí odkaz: https://doaj.org/article/dfd723fef52b4a2d81d02f324fea13a2

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Investigating the sustainable performance of a nanoscale zerovalent iron permeable reactive barrier for removal of nitrate, sulfide, and arsenic

Autor: Ali Naghikhani, Abdolreza Karbassi, Amin Sarang, Majid Baghdadi

Publikováno v: Aqua, Vol 72, Iss 4, Pp 540-556 (2023)

The quality of groundwater resources is at catastrophic risk. The proper performance of iron nanoparticles has made a permeable reactive barrier (PRB) an alternative to conventional filtration methods. The performance of nanozerovalent iron (nZVI) PR

Externí odkaz: https://doaj.org/article/fea56b7b80ee4fc092991e6672c39607

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