A5036075079- Adsorption and biosorption for pollutant removal
- Clay minerals and soil interactions
- Arsenic contamination and mitigation
- Analytical chemistry methods development
- Mining and Gasification Technologies
- Metal Extraction and Bioleaching
- Iron oxide chemistry and applications
- Phosphorus and nutrient management
- Coal and Its By-products
- Mineral Processing and Grinding
- Industrial Gas Emission Control
- Zeolite Catalysis and Synthesis
AGH University of Krakow
2019-2024
Jagiellonian University
2024
The presence of dyes, pharmaceuticals, and surfactants in the environment results from extensive industrial societal progress, prompting need to explore efficient safe techniques for their removal. Common concentrations wastewater can range micrograms milligrams per liter, which is concerning due persistence potential health impacts. sustainable approach using a nonconventional, eco-friendly mineral-organic composite might address this environmental issue. This study focuses on utilizing...
There is a global problem with the effective purification of wastewater containing organic compounds, including dyes, pharmaceuticals and surfactants. Therefore, technologies for removal pollutants are still being explored. One promising methods could be application mineral sorbent composite based on lignite bentonite. However, it crucial to comprehensively recognize mechanisms responsible immobilizing compounds using sorbents. The purpose this work was prepare investigate sorption mechanism...
This study investigated a low-energy-consuming procedure for the synthesis of zeolite materials from coal fly ash (CFA). Materials containing phases, namely Na–X, Na–P1, and A, were produced F–class ash, using NaOH dissolved in distilled water or wastewater obtained wet flue gas desulphurization process, under atmospheric pressure at temperature below 70 °C. The influence temperature, exposure time, alkaline solution concentration on synthesized was tested. In addition, chemical,...
The aim of the present work was to prepare and investigate sorption efficiency unwashed cationic surfactant-modified natural zeolite (Cp) for simultaneous removal selected inorganic compounds (NH4+, SO42−, NO3−, Fe, Mn, Zn, Ni) from wet flue gas desulphurization (WFGD) wastewater. Cp modified using hexadecyltrimethylammonium bromide (HDTMA-Br) salt in an amount not exceeding its external cation exchange capacity (1.0 ECEC). analysis showed that modification process completed by forming...
Among the various technologies tested for removing anionic species resulting from arsenic contamination, sorption methods have received unflagging interest. Being potential sorbent materials, clay minerals modified by cationic surfactants are often examined this purpose. tested, information regarding properties of expanded vermiculite with is scarce. Therefore, present study aims to prepare organo-vermiculites hexadecyltrimethylammonium (HDTMA) and benzyldimethylhexadecylammonium (HDBA) at...
<p>The occurrence of dyes in wastewater is a threat for environment and living organisms. Therefore many studies have focused on investigation diverse sorption materials to develop effective adsorption methods removing these organic compounds (Yagub et al., 2014). Among the wide range materials, low-cost sorbents such as clay minerals, fly ash or lignite received unflagging interest. However, novel approach mix sorbents, minerals with lignite, which could promote efficiency...