Removal of hydrochlorothiazide from drinking and environmental water: Hydrolysis, direct and indirect photolysis

Savanović, Maria M.; Čonić, Branislava Srđenović; Kladar, Nebojša; Armaković, Stevan; Armaković, Sanja J.

doi:10.1177/0958305x221084035

Cited by 9 publications

(4 citation statements)

References 41 publications

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“…This is because of its large surface Catalysts 2024, 14, 381 2 of 20 area and its capacity to be modified and adjusted via a variety of different synthesis and modification processes [7]. These factors are essential for improving the interaction between sulfur-containing compounds and titanium dioxide, which will ultimately facilitate the removal of these compounds in an effective manner [8]. The purpose of this study is to shed light on the many processes that may be used to enhance the catalytic performance of titanium dioxide (TiO 2 ) [9].…”

Section: Introductionmentioning

confidence: 99%

Review of TiO2 as Desulfurization Catalyst for Petroleum

Hamza,

Dawood,

Jabbar

2024

Catalysts

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In the relentless pursuit of sustainable energy solutions, the petroleum industry faces the imperative challenge of mitigating sulfur emissions. This comprehensive review scrutinizes Titanium Dioxide (TiO2) as an extraordinary catalyst, pushing the boundaries of desulfurization performance in petroleum refining. The abstract begins by underscoring the urgent need for advanced desulfurization technologies, driven by stringent environmental mandates and escalating global energy demands. The spotlight then shifts to the unparalleled physicochemical attributes of TiO2, showcasing its inherent advantages such as exceptional surface area, stability, and photocatalytic process. A profound exploration of TiO2’s catalytic mechanisms follows, unraveling its capacity to disintegrate stubborn sulfur–carbon bonds, thereby elevating desulfurization efficiency to unprecedented levels. This review meticulously dissects diverse forms of TiO2, ranging from nanoparticles to mesoporous structures, and provides a critical analysis of their respective strengths and limitations in catalyzing sulfur removal. Delving into operational nuances, this review examines the impact of temperature, pressure, and catalyst loading on TiO2 performance, offering crucial insights for optimizing desulfurization processes. The narrative then unfolds to explore cutting-edge developments in TiO2-based catalysts, encompassing ingenious modifications, composites, and hybrid materials designed to augment catalytic activity and selectivity. Anticipating the road ahead, this review contemplates the challenges and prospects of deploying TiO2 on an industrial scale, pointing toward avenues for future research and development. This abstract encapsulates a wealth of knowledge, serving as an indispensable resource for researchers, engineers, and policymakers navigating the dynamic landscape of sustainable petroleum refining. TiO2 emerges as a transformative force, propelling the industry toward cleaner, greener, and more efficient energy production.

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Section: Introductionmentioning

confidence: 99%

Review of TiO2 as Desulfurization Catalyst for Petroleum

Hamza,

Dawood,

Jabbar

2024

Catalysts

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“…Heterogeneous photocatalytic oxidation of organic compounds in an aqueous solution in the presence of TiO 2 as photocatalyst provides the opportunity for efficient treatment of waste, drinking, surface, and ground waters, as well as for obtaining the ultraclean water suitable for the pharmaceutical industry and microelectronics. Many organic substances and their intermediates are completely mineralized [7][8][9]. Depending on the structure of the parent compound, degradation proceeds to carbon dioxide, water, nitrates, chalcogenides, phosphates, and other inorganic ions [10].…”

Section: Introductionmentioning

confidence: 99%

Titanium Dioxide as the Most Used Photocatalyst for Water Purification: An Overview

2022

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Titanium dioxide (TiO2), one of the most frequently used materials in general, has emerged as an excellent photocatalytic material for environmental applications. In this review, principles and mechanisms of the photocatalytic activity of TiO2 have been analyzed. Structural and physical specificities of TiO2 nanoparticles, such as morphology, crystal structure, and electronic and optical properties, have been considered in the context of photocatalytic applications. A review of the influence of several factors, such as the type and dimensions of photocatalyst particles, pH of the solution, the influence of oxidants/electron acceptors, and light intensity on photocatalytic properties of TiO2, has been provided. Superhydrophilicity as an intrinsic property of the TiO2 surface was discussed through surface reconstruction on TiO2 during the reversible hydrophilic changes. Additionally, attention was paid to improving the photocatalytic properties of TiO2 particles through aggregation and agglomeration.

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“…So far, more than 100 different pharmacologically active compounds have been identified in surface waters in Europe. Due to the release of pharmacologically active compounds into the environment, many bacteria can show resistance, i.e., create genes responsible for antibiotic resistance [2].…”

Section: Introductionmentioning

confidence: 99%

PHOTOCATALYTIC ACTIVITY OF ZnO AND TiO2 TOWARDS EFFECTIVE DEGRADATION OF CEFOPERAZONE

Savanović

Vukojević

Marković

et al. 2022

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Cefoperazone belongs to the third generation of cephalosporin antibiotics. It is accumulated in water due to its overuse and causes bacterial, environmental, and health issues. In this work, the efficiency of photocatalytic degradation of cefoperazone was studied using different types of radiation (simulated solar, UV, and LED) in the presence of different nanomaterials (ZnO and TiO2). First, the photolytic degradation of cefoperazone was examined, where UV radiation showed as most effective for cefoperazone degradation, wherein 29.5% of cefoperazone was degraded after 60 min. Photocatalysis in the presence of TiO2 leads to complete removal of cefoperazone after 30 min, while the use of ZnO leads to complete photocatalytic degradation of cefoperazone after 20 min using UV radiation. Simulated solar and LED radiation showed slightly lower efficiencies. When TiO2 was applied, the removal efficiency was around 60%, while approximately 70% of cefoperazone was degraded when ZnO was used.

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Removal of hydrochlorothiazide from drinking and environmental water: Hydrolysis, direct and indirect photolysis

Cited by 9 publications

References 41 publications

Review of TiO2 as Desulfurization Catalyst for Petroleum

Review of TiO2 as Desulfurization Catalyst for Petroleum

Titanium Dioxide as the Most Used Photocatalyst for Water Purification: An Overview

PHOTOCATALYTIC ACTIVITY OF ZnO AND TiO2 TOWARDS EFFECTIVE DEGRADATION OF CEFOPERAZONE

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