Biochar-based materials as remediation strategy in petroleum hydrocarbon-contaminated soil and water: Performances, mechanisms, and environmental impact

Journal of Environmental Sciences, Journal Year: 2023, Volume and Issue: 138, P. 350 - 372

Published: April 23, 2023

Language: Английский

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Current Trends in Bioaugmentation Tools for Bioremediation: A Critical Review of Advances and Knowledge Gaps

Microorganisms, Journal Year: 2023, Volume and Issue: 11(3), P. 710 - 710

Published: March 9, 2023

Bioaugmentation is widely used in soil bioremediation, wastewater treatment, and air biofiltration. The addition of microbial biomass to contaminated areas can considerably improve their biodegradation performance. Nevertheless, analyses large data sets on the topic available literature do not provide a comprehensive view mechanisms responsible for inoculum-assisted stimulation. On one hand, there no universal mechanism bioaugmentation broad spectrum environmental conditions, contaminants, technology operation concepts. other further outcomes under laboratory conditions field will strengthen theoretical basis better prediction bioremediation processes certain conditions. This review focuses following aspects: (i) choosing source microorganisms isolation procedure; (ii) preparation inoculum, e.g., cultivation single strains or consortia, adaptation; (iii) application immobilised cells; (iv) schemes soil, water bodies, bioreactors, hydroponics; (v) succession biodiversity. Reviews recent scientific papers dating mostly from 2022-2023, as well our own long-term studies, are provided here.

Language: Английский

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Recent advances in biotechnological valorization of agro-food wastes (AFW): Optimizing integrated approaches for sustainable biorefinery and circular bioeconomy

Bioresource Technology Reports, Journal Year: 2024, Volume and Issue: 26, P. 101823 - 101823

Published: March 24, 2024

Achieving renewable clean energy to meet increasing global demand and counter overreliance on depleting unsustainable sources has recently drawn significant research interest. Similarly, attain the sustainable development goals (SDGs) "zero hunger" agenda, massive agricultural/food productions are embarked on, leading increased agro-food waste (AFW) generation with enormous handling costs evade its contribution environmental pollution. The advent of biorefineries fostered a healthy balance for tackling challenges from AFW – thereby promoting circular bioeconomy (CBE). Integrating several emerging microbial/enzymatic bioconversion processes facilitated overall increase in process efficiency. This review, therefore, provides extensive information ecological impacts AFW, as well biorefinery sustainability. We also critically reviewed advances integrated engineering valorization. Finally, limitations prospects real-life application these recent approaches were suggested.

Language: Английский

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A systematic review on the effectiveness of remediation methods for oil contaminated soils

Environmental Advances, Journal Year: 2022, Volume and Issue: 9, P. 100319 - 100319

Published: Oct. 1, 2022

There is no doubt that several soil remediation methods have been applied in removing oil contaminants the soil. Selecting an appropriate method critical for effective cleanup of a contaminated site. The aim this study to review field studies determine their effectiveness cleaning soils. A systematic search literature was conducted different databases extract mainly studies, few pilot and greenhouse experiments. One grey (conference paper) also selected. Studies selected were published between 2000 2021, 51 literatures chosen review. application on revealed combined has high removal efficiency, short duration, moderate cost, low environmental impact. Followed by biological which considered green cheap method. While chemical reported as least method, concerns exist over negative impact, cost. Similarly, physical showed resulting from energy consumption most technologies under need further treatment gases produced during remediation. Therefore,

Language: Английский

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Emerging soil contamination of antibiotics resistance bacteria (ARB) carrying genes (ARGs): New challenges for soil remediation and conservation

Environmental Research, Journal Year: 2022, Volume and Issue: 219, P. 115132 - 115132

Published: Dec. 20, 2022

Language: Английский

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MXene/Graphene modified cellulose aerogel for photo-electro-assisted all-weather cleanup of high-viscous crude oil from spill

Journal of Hazardous Materials, Journal Year: 2023, Volume and Issue: 460, P. 132353 - 132353

Published: Aug. 26, 2023

Language: Английский

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Oil spill management to prevent desalination plant shutdown from the perspectives of offshore cleanup, seawater intake and onshore pretreatment

Desalination, Journal Year: 2023, Volume and Issue: 564, P. 116780 - 116780

Published: June 16, 2023

Seawater desalination has become a vital technology to address water demand in many coastal countries, its safe and efficient operation crucial concern. Desalination facilities are susceptible the quality of feed water, which is affected by several variables, such as raw seawater quality, intake methods, onshore pretreatment technologies. Oil gas continue be major commodities that produced transported globally. There high risk oil spills. Historically, severe plant shutdowns have happened because Current spill response measures were developed mitigate impact spills on maritime environment rather than prevent shutdown. The drinking storage for countries Gulf region last only few days, underscores importance use all available technologies remove contaminants rapidly effectively from during avoid exhausting limited stock. This article comprehensively reviewed applicability limitation various oil-removing three aspects: offshore cleanup, intake, pretreatment. An integrated solution based aspects required robustly safeguard shutdown event

Language: Английский

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Multifunctional nano-cellulose aerogel for efficient oil–water separation: Vital roles of magnetic exfoliated bentonite and polyethyleneimine

Separation and Purification Technology, Journal Year: 2023, Volume and Issue: 314, P. 123557 - 123557

Published: March 10, 2023

Language: Английский

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Origination, fate, accumulation, and impact, of microplastics in a marine ecosystem and bio/technological approach for remediation: A review

Process Safety and Environmental Protection, Journal Year: 2023, Volume and Issue: 177, P. 472 - 485

Published: July 5, 2023

Language: Английский

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Investigation of two-electron ORR pathway of non-metallic carbon-based catalysts with P-C bond structure in Cl--bearing electrolytes

Applied Catalysis B Environment and Energy, Journal Year: 2023, Volume and Issue: 339, P. 123087 - 123087

Published: July 13, 2023

Language: Английский

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