Reverse Polarity-Based Soil Electrokinetic Remediation: A Comprehensive Review of the Published Data during the Past 31 Years (1993–2023) DOI Creative Commons

Ahmed Abou-Shady,

Heba El-Araby

ChemEngineering, Journal Year: 2024, Volume and Issue: 8(4), P. 82 - 82

Published: Aug. 15, 2024

Soil restoration by exploiting the principles and basics of electrokinetic (EK) has been extended to involve several categories, such as remediation in soil (SEKR), consolidation, prevention pollution, reclaiming salt-affected soil, dewatering/dryness wet soils, water reuse, seed germination, sedimentation, etc. As an extension our recently published review articles on (SEK) process intensification/optimization, present illustrates effect a reverse-polarity mode (RPM) efficiency SEK. Based searches six database search engines, we did not find any relevant reviews focused SEK improvements using RPM. The influences RPM are described various features, including (a) pollutant removal (organic, inorganic, mixed pollutants) (b) integration with other processes (phyto/bioremediation Fenton oxidation), geosynthetics (consolidation, stabilization, sedimentation), operation conditions, properties. Most studies have organic pollutants. Several benefits can be gained from applying RPM, controlling soil’s temperature, pH, moisture values at desirable levels, reducing large number chemical additives, (c) high efficiency, (d) maintaining indigenous fungal community’s appropriate diversity abundance, (e) stable higher electric current, (f) enhancing microbial growth, However, hindrances electroosmosis flow, relatively energy consumption, microbes prolonged experiment period, providing oxygen for community that may anaerobic bacteria, Finally, is considered important improving performance SEK, according experimental endeavors.

Language: Английский

Recent advances in soil remediation technology for heavy metal contaminated sites: A critical review DOI

Peipei Song,

Dan Xu,

Jingyuan Yue

et al.

The Science of The Total Environment, Journal Year: 2022, Volume and Issue: 838, P. 156417 - 156417

Published: June 1, 2022

Language: Английский

Citations

310

Ecotoxicological consequences of manganese mining pollutants and their biological remediation DOI Creative Commons

Sudeshna Dey,

Banismita Tripathy,

Manish Kumar

et al.

Environmental Chemistry and Ecotoxicology, Journal Year: 2023, Volume and Issue: 5, P. 55 - 61

Published: Jan. 1, 2023

Over the years, mining and metallurgical activities have rapidly influenced human population. The manufacturing process of manganese (Mn) compounds their use in industries increased negative effect on environment. Therefore, recovery Mn from metal-containing wastes has become very crucial. is a trace mineral found various forms earth's crust present abundantly terrestrial aquatic environments. Due to presence high-level toxicity surface waters, organisms exhibit toxic response. composed many minerals such as oxides, sulfates, carbonates, etc. naturally earth. Chronic exposure this metal pollutant can result adverse effects symptoms related neurotoxicity including cognitive, Parkinson's disease, manganism, dystonia, plants like chlorosis leaves necrotic leaf spots. released into water bodies, especially through soil erosion, activities, anthropogenic activities. depends several aspects dose, route exposure, species, nutritional status individual. This element be considered systemic toxicant that damage multiple organs humans. These microorganisms will degrade detoxify pollutants soil, water, other environments non-toxic form not harmful review aims summarize environment well humans, plants, animals describes biological remediation strategies. also focuses environmental pollution future control approaches.

Language: Английский

Citations

108

Bioremediation of polycyclic aromatic hydrocarbons: An updated microbiological review DOI
Aswin Thacharodi, Saqib Hassan, Tripti Singh

et al.

Chemosphere, Journal Year: 2023, Volume and Issue: 328, P. 138498 - 138498

Published: March 28, 2023

Language: Английский

Citations

101

Pesticide-tolerant microbial consortia: Potential candidates for remediation/clean-up of pesticide-contaminated agricultural soil DOI
Mohammad Shahid,

Mohammad Saghir Khan,

Udai B. Singh

et al.

Environmental Research, Journal Year: 2023, Volume and Issue: 236, P. 116724 - 116724

Published: July 25, 2023

Language: Английский

Citations

44

Impacts of microplastics and urbanization on soil health: An urgent concern for sustainable development DOI Creative Commons
Stanley Chukwuemeka Ihenetu, Gang Li, Yuanyuan Mo

et al.

Green Analytical Chemistry, Journal Year: 2024, Volume and Issue: 8, P. 100095 - 100095

Published: Jan. 12, 2024

This review offers a novel perspective by exploring the combined effects of microplastics (MPs) and urbanization on soil health, differing from conventional studies that focus solely individual factors. Integrating impact MPs provides holistic view, revealing significant implications for degradation. As research within gains traction, understanding complex interplay between urban becomes crucial. We have conducted comprehensive existing literature, examining origins microplastics, their movement through soil, detrimental health function, transmission food chains, consequent harm to organisms. aims summarize consequences assess influence vitality functionality, scrutinize potential ecological hazards due microplastics. By consolidating prior research, this contributes insights into land-use changes associated with urbanization, elucidates relationship concerning examines microplastic migration toxicology, proposes management strategies mitigate risks posed urbanization. The urgent need develop effective manage these pollutants stresses significance suggesting approaches such as reducing plastic usage, implementing sustainable industrial practices, employing efficient restoration methods.

Language: Английский

Citations

25

AI-assisted systematic review on remediation of contaminated soils with PAHs and heavy metals DOI Creative Commons

Zainab Ashkanani,

Rabi H. Mohtar,

Salah Al-Enezi

et al.

Journal of Hazardous Materials, Journal Year: 2024, Volume and Issue: 468, P. 133813 - 133813

Published: Feb. 17, 2024

This systematic review addresses soil contamination by crude oil, a pressing global environmental issue, exploring effective treatment strategies for sites co-contaminated with heavy metals and polycyclic aromatic hydrocarbons (PAHs). Our study aims to answer pivotal research questions: (1) What are the interaction mechanisms between PAHs in contaminated soils, how do these affect efficacy of different remediation methods? (2) challenges limitations combined techniques soils compared single-treatment methods terms efficiency, stability, specificity? (3) How various factors influence effectiveness biological, chemical, physical methods, both individually combined, what role specific agents play degradation, immobilization, or removal under diverse conditions? (4) Do AI-powered search tools offer superior alternative conventional methodologies executing an exhaustive review? Utilizing big-data analytics AI such as Litmaps.co, ResearchRabbit, MAXQDA, this conducts thorough analysis PAHs. It emphasizes significance cation-π interactions composition dictating solubility behavior pollutants. The pays particular attention interplay PAH solubility, well impact properties like clay type organic matter on metal adsorption, which results nonlinear sorption patterns. identifies growing trend towards employing techniques, especially biological biostimulation-bioaugmentation, noting their laboratory settings, albeit potentially higher costs field applications. Plants Medicago sativa L. Solanum nigrum highlighted phytoremediation, working synergistically beneficial microbes decompose contaminants. Furthermore, illustrates that incorporation biochar surfactants, along chelating EDTA, can significantly enhance efficiency. However, acknowledges varying conditions necessitate site-specific adaptations strategies. Life Cycle Assessment (LCA) findings indicate while high-energy Steam Enhanced Extraction Thermal Resistivity - ERH effective, they also entail substantial financial costs. Conversely, Natural Attenuation, despite being low-impact cost-effective option, may require prolonged monitoring. advocates integrative approach remediation, one harmoniously balances sustainability, cost-effectiveness, requirements sites. underscores necessity holistic strategy combines tailored meet regulatory compliance long-term sustainability decontamination efforts.

Language: Английский

Citations

18

Bioremediation techniques for soil organic pollution: Mechanisms, microorganisms, and technologies - A comprehensive review DOI

Slimane Mokrani,

Karim Houalı, Krishna Kumar Yadav

et al.

Ecological Engineering, Journal Year: 2024, Volume and Issue: 207, P. 107338 - 107338

Published: July 31, 2024

Language: Английский

Citations

18

Biochar-based polarity reversal bipolar electrochemistry coupled with phytoextraction for rapid remediation of lead and zinc-contaminated soil DOI

Hongwei Zhang,

Shenxu Bao, Haiyin Xu

et al.

Chemical Engineering Journal, Journal Year: 2025, Volume and Issue: unknown, P. 159495 - 159495

Published: Jan. 1, 2025

Language: Английский

Citations

5

Scaling up soil electrokinetic removal of inorganic contaminants based on lab chemical and biological optimizations DOI Creative Commons

Ahmed Abou-Shady,

Doaa Eissa,

Rabaa Yaseen

et al.

International Journal of Environmental Science and Technology, Journal Year: 2025, Volume and Issue: unknown

Published: Feb. 6, 2025

Language: Английский

Citations

2

Biochar immobilized Proteus mirabilis Ch8 to enhance the Cd phytoremediation potential of woody plant Robinia pseudoacacia L DOI

Zhongliang Huang,

Shuqi Niu,

Xuejun Li

et al.

Journal of Environmental Management, Journal Year: 2025, Volume and Issue: 377, P. 124620 - 124620

Published: Feb. 20, 2025

Language: Английский

Citations

2