A review on treatment technologies for printing and dyeing wastewater (PDW)

Journal of Water Process Engineering, Год журнала: 2022, Номер 50, С. 103273 - 103273

Опубликована: Ноя. 1, 2022

Язык: Английский

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Thermochemical co-conversion of biomass-plastic waste to biochar: a review

Green Chemical Engineering, Год журнала: 2023, Номер 5(1), С. 31 - 49

Опубликована: Март 15, 2023

Biomass and plastics are two of the most common municipal solid wastes globally that have continuously placed a burden on environment. It is therefore important they properly recycled. Thermochemical co-conversion offers valuable opportunity to recycle biomass simultaneously into biochar, which reduces time cost recycling them individually while producing material with wide range applications. This study review published literature discusses thermochemical co-processing plastic biochar. was observed co-pyrolysis co-hydrothermal carbonization commonly utilized technologies for this process. The characteristics different been thermochemically converted biochar were compared. properties resulting affected by feedstock composition, pre-treatment blending ratio, reactor's configuration, reaction temperature, presence catalyst. Most studies found treating feedstocks separately resulted in lower yield than processing together. created procedure has used as soil additive an adsorbent water treatment. Future perspectives suggestions, such necessity some technical advancement, biochar's economic benefits, improved government participation, raised social awareness, also made. These factors potential propel field great horizons.

Язык: Английский

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Harnessing adsorption for efficient and eco-friendly removal of amoxicillin from wastewater

Journal of Water Process Engineering, Год журнала: 2025, Номер 70, С. 106936 - 106936

Опубликована: Янв. 9, 2025

Язык: Английский

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Adsorption of crude oil from aqueous solution: A review

Journal of Water Process Engineering, Год журнала: 2022, Номер 50, С. 103330 - 103330

Опубликована: Ноя. 21, 2022

Язык: Английский

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A critical review on the removal of mercury (Hg2+) from aqueous solution using nanoadsorbents

Environmental Nanotechnology Monitoring & Management, Год журнала: 2023, Номер 20, С. 100816 - 100816

Опубликована: Март 30, 2023

Язык: Английский

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Prospects and challenges of utilizing sugarcane bagasse as a bio-coagulant precursor for water treatment

Biotechnology Reports, Год журнала: 2023, Номер 39, С. e00805 - e00805

Опубликована: Июнь 16, 2023

Sugarcane bagasse is an abundant and renewable agricultural waste material generated by the sugar industry worldwide. The use of sugarcane as a bio-coagulant precursor in water treatment eco-friendly cost-effective approach that has shown great potential. This article reviewed prospects challenges utilizing for treatment. past studies explored properties chemical composition bioactive compounds can be extracted from it, well their potential coagulation performance It was observed there are few have been published on subject. effectiveness bagasse-based coagulants varies depending several factors, such pH, temperature, quality parameters. However, lack standardization production challenge needs to addressed. Additionally, optimization extraction processing methods enhance investigated further. In conclusion, holds promise future sustainable used highlights importance exploring alternative materials

Язык: Английский

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Photocatalytic Degradation of Maxilon Dye Pollutants using Nano‐Architecture Functional Materials: A Review

ChemistrySelect, Год журнала: 2024, Номер 9(15)

Опубликована: Апрель 17, 2024

Abstract The most essential task in the twenty‐first century is to fight alarming growing pollution aquatic body which effluent of one colouring dye categories called maxilon a major contributor. This review thus specifically focuses on use nanoparticles (NPs) for photocatalytic degradation contaminants water bodies. work empirically presented performance evaluation NPs degrading dyes under light irradiation alongside underlying operational mechanism. stability was also critically analyzed by looking at regenerability and reusability expended NPs. From study, it discovered that ⋅OH O 2 ⋅ played vital role genesis oxidizing capacity breakdown dye. Moreover, found greater than 80 % shortest period < 1 hour with pseudo‐first‐order (PFO) being common kinetic best‐fit describe adsorption process occurred shortly before during operation. At end, knowledge gaps were identified area regenerability, lifecycle analyses nano‐photocatalyst fabrication utilization, cost analysis industrial scale‐up, ecotoxicological pathways. findings this study can open up insightful innovation readers industries are interested pursuing zero insecurity.

Язык: Английский

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A review on covalent organic frameworks with Mult-site functional groups as superior adsorbents for adsorptive sequestration of radio-contaminants

Journal of Organometallic Chemistry, Год журнала: 2024, Номер 1015, С. 123226 - 123226

Опубликована: Июнь 5, 2024

Язык: Английский

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Revolutionizing water treatment, conservation, and management: Harnessing the power of AI-driven ChatGPT solutions

Environmental Challenges, Год журнала: 2023, Номер 13, С. 100782 - 100782

Опубликована: Окт. 21, 2023

This study analyzes the global water crisis and pressing need for innovation in treatment, conservation, management practices. It introduces potentially transformative solutions involving use of ChatGPT to address water-related challenges. The research underscores potential AI-Driven applications enhancing schemes through real-time insights, optimization resource usage, predictive maintenance. paper dilates upon role improving quality control, enriching decision-making systems, optimizing promoting precision irrigation. also discusses various scenarios where has been applied this regard, such as Klir Comply its integration into Rammas. further significant consumption environmental implications AI models like suggests tangible employing renewable energy sources recycling systems. Additionally, it delves ethical regulatory integrating management, covering aspects data privacy, transparency, accountability, conformity international standards. emphasizes concerted efforts construct a responsible governance model highlights importance education awareness regarding ethics regulations.

Язык: Английский

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A comprehensive review on the sequestration of dyes from aqueous media using maize-/corn-based adsorbents

Water Practice & Technology, Год журнала: 2023, Номер 18(12), С. 3065 - 3108

Опубликована: Ноя. 29, 2023

Abstract Corn or maize (Zea mays L.) is the most significant grain crop worldwide after wheat and rice. It widely cultivated consumed as food, feed, industrial raw material, along with emission of a large quantity corn waste. Such abundant, renewable, cheap wastes unique chemical compositions can be efficiently converted into adsorbents for elimination dye-contaminated water. This article represents an extensive review use corn/maize waste-derived sequestration dyes from aqueous media. study addressed utilization residues, including cob, stalk, straw, husk, silk, precursors adsorbents. The adsorption behaviour, mechanism, regeneration studied adsorbent/dye systems were identified. was observed that common forms corn/maize-derived have been utilized include biosorbents, biochars, activated carbons, composites. highest capacity (1,682.7 mg/g) dye (methylene blue) obtained using husk composite-based adsorbent. Important findings future ideas are finally mentioned corn/maize-based materials their application removal.

Язык: Английский

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