The use of multicomponent adsorption filters in water purification systems and luminescent control of ecotoxicant content

Tikhomirova, E. I.; Plotnikova, O. A.; Atamanova, O. V.; Istrashkina, M.V.; Koshelev, A. V.; Podolsky, Andrei L.

doi:10.25750/1995-4301-2019-1-073-081

Cited by 5 publications

(1 citation statement)

References 0 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Data-driven visualizations draw attention to important events like pH variations and temperature anomalies, making it possible for stakeholders to quickly spot possible problems with water quality. Furthermore, by enabling users to submit observations straight from their mobile devices and receive notifications for aberrant circumstances, the mobile application improves accessibility to real-time data.Overall, the experimental results show how the system can help environmental management initiatives and proactive decision-making by giving stakeholders useful information about trends in water quality and enabling prompt responses to new problems [6].…”

Section: Detailed Explanation About Experimental Resultsmentioning

confidence: 95%

Harmonizing Environmental Protection Integration of Monitoring and purification Systems

Lakshmi,

Sai Hemanth,

Settipalli

et al. 2024

E3S Web of Conf.

View full text Add to dashboard Cite

Real-time water quality monitoring has advanced significantly with the integration of IoT-enabled pH and temperature sensors and the creation of a mobile application. This initiative intends to improve environmental management efforts by regularly measuring the temperature and pH of water bodies and giving stakeholders access to data that can be used to make decisions. Real-time pH and temperature data is collected by the monitoring system using Internet of Things (IoT) technology, and it is then sent to a web-based interface for analysis and visualization. The web interface is complemented with a mobile application that gives stakeholders access to temperature and pH data in real time, lets them get warnings, and lets them submit observations from their mobile devices.In order to further improve water quality monitoring and management techniques, future additions will involve the integration of advanced analytics, remote calibration and maintenance capabilities, and community monitoring networks. All things considered, this initiative advances environmentally responsible water management techniques and environmental care.

show abstract

Section: Detailed Explanation About Experimental Resultsmentioning

confidence: 95%

Harmonizing Environmental Protection Integration of Monitoring and purification Systems

Lakshmi,

Sai Hemanth,

Settipalli

et al. 2024

E3S Web of Conf.

View full text Add to dashboard Cite

show abstract

Adsorption of aromatic nitro and amino compounds with modified bentonite

Atamanova

Тихомирова

Podoxenov

et al. 2020

IOP Conf. Ser.: Mater. Sci. Eng.

View full text Add to dashboard Cite

Wastewater of many types of industries contribute to the entry into open water bodies of toxic organic compounds, the concentrations of which in some cases exceed the Maximum Permissible Concentration for Water in Commercial Fishery Reservoirs. Typical representatives of toxic organic pollutants in the aquatic environment are aromatic nitro and amino compounds. Currently, a significant number of wastewater treatment methods have been developed. One of the most promising methods of water treatment are adsorption methods. Of considerable interest is the use of natural clay minerals as sorption materials for wastewater treatment. The object of the study is model solutions of nitro and amino compounds, the adsorption of which was studied on different versions of modified bentonites. In this work, the adsorption capacity of modified bentonite with five different acid activation variants upon extraction of n-dinitrobenzene and o-phenylenediamine from solutions was studied. The adsorption parameters of the studied variants of bentonite, such as the adsorption value G, mg/g; interfacial distribution coefficient Kd, mg/dm3; degree of adsorption recovery S, %. The constructed adsorption isotherms made it possible to identify the most effective variants of modified bentonite with additional activation by acid to extract aromatic nitro and amino compounds from solutions. The best adsorption ability upon extraction of p-dinitrobenzene from a solution was shown by glycerin-modified bentonite, subjected to heat treatment at 550 °C, the average fraction of granules, after activation with 9 % HCl solution and 30 % CaCl2 solution. The best adsorption ability upon extraction of o-phenylenediamine from a solution was shown by glycerin-modified bentonite, subjected to heat treatment at 550 °C, the average fraction of granules, after activation with 18 % HCl solution and 38 % CaCl2 solution.

show abstract