Heavy metal water pollution: A fresh look about hazards, novel and conventional remediation methods

Environmental Technology & Innovation, Journal Year: 2021, Volume and Issue: 22, P. 101504 - 101504

Published: March 20, 2021

Language: Английский

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Food protein amyloid fibrils: Origin, structure, formation, characterization, applications and health implications

Advances in Colloid and Interface Science, Journal Year: 2019, Volume and Issue: 269, P. 334 - 356

Published: May 10, 2019

Language: Английский

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Construction of physically crosslinked chitosan/sodium alginate/calcium ion double-network hydrogel and its application to heavy metal ions removal

Chemical Engineering Journal, Journal Year: 2020, Volume and Issue: 393, P. 124728 - 124728

Published: March 14, 2020

Language: Английский

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Metal oxides and metal organic frameworks for the photocatalytic degradation: A review

Journal of environmental chemical engineering, Journal Year: 2020, Volume and Issue: 8(3), P. 103726 - 103726

Published: Jan. 27, 2020

Language: Английский

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Health hazards of hexavalent chromium (Cr (VI)) and its microbial reduction

Bioengineered, Journal Year: 2022, Volume and Issue: 13(3), P. 4923 - 4938

Published: Feb. 14, 2022

Industrial effluents/wastewater are the main sources of hexavalent chromium (Cr (VI)) pollutants in environment. Cr (VI) pollution has become one world's most serious environmental concerns due to its long persistence environment and highly deadly nature living organisms. To widespread use industries is toxic common contaminants. frequently non-biodegradable nature, which means it stays for a time, pollutes soil water, poses substantial health risks humans wildlife. In things, form carcinogenic, genotoxic, mutagenic. Physico-chemical techniques currently used removal not environmentally friendly large number chemicals. Microbes have many natural or acquired mechanisms combat toxicity, such as biosorption, reduction, subsequent efflux, bioaccumulation. This review focuses on microbial responses toxicity potential their remediation. Moreover, research problem prospects future discussed order fill these gaps overcome associated with bacterial bioremediation's real-time applicability.

Language: Английский

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Water treatment technologies in removing heavy metal ions from wastewater: A review

Environmental Nanotechnology Monitoring & Management, Journal Year: 2021, Volume and Issue: 17, P. 100617 - 100617

Published: Dec. 16, 2021

Language: Английский

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One-step preparation (3D/2D/2D) BiVO4/FeVO4@rGO heterojunction composite photocatalyst for the removal of tetracycline and hexavalent chromium ions in water

Chemical Engineering Journal, Journal Year: 2020, Volume and Issue: 390, P. 124522 - 124522

Published: Feb. 21, 2020

Language: Английский

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Preparation of activated carbon from biomass and its’ applications in water and gas purification, a review

Arab Journal of Basic and Applied Sciences, Journal Year: 2020, Volume and Issue: 27(1), P. 208 - 238

Published: Jan. 1, 2020

Without pure water, it is impossible to survive for any living beings. The ratio of freshwater on our planet very poor and the demand increasing with time growing population. Furthermore, water being contaminated by industrial agricultural activities, pharmaceuticals, technocratic civilization, pesticides, garments, global changes etc. In addition this, environmental pollution warming are swelling due greenhouse harmful gases generated from dumping burning fossil fuel. Addressing these problems, necessary find out cost-effective friendly processes purify air. Activated carbons (ACs) one best solutions removing pollutants aqueous atmosphere as carbonaceous materials a high degree porosity, well-developed surface area, distinguished functional groups which required elimination contaminants. preparations activated carbon easy safe processes, mainly pyrolysis or gasification biomass heat and/or chemicals. recycling regeneration after use also essential resource maintenance safety. Thus, AC can protect ecosystem in double direction purifying air pollutants.

Language: Английский

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Application of QD-MOF composites for photocatalysis: Energy production and environmental remediation

Coordination Chemistry Reviews, Journal Year: 2019, Volume and Issue: 403, P. 213097 - 213097

Published: Nov. 2, 2019

Language: Английский

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Electrospinning of Metal–Organic Frameworks for Energy and Environmental Applications

Advanced Science, Journal Year: 2019, Volume and Issue: 7(3)

Published: Dec. 11, 2019

Abstract Herein, recent developments of metal–organic frameworks (MOFs) structured into nanofibers by electrospinning are summarized, including the fabrication, post‐treatment via pyrolysis, properties, and use resulting MOF nanofiber architectures. The fabrication architectures described systematically two routes: i) direct MOF‐polymer composites, ii) surface decoration structures with MOFs. unique properties performance different types their derivatives explained in respect to energy environmental applications, air filtration, water treatment, gas storage separation, electrochemical conversion storage, heterogeneous catalysis. Finally, challenges nanofibers, limitations for use, trends future presented.

Language: Английский

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