A5025490684- Extraction and Separation Processes
- Metal Extraction and Bioleaching
- Phytochemicals and Antioxidant Activities
- Recycling and Waste Management Techniques
- Ionic liquids properties and applications
- Radioactive element chemistry and processing
- Tea Polyphenols and Effects
- Heavy Metals in Plants
- Phytochemistry and Biological Activities
- Essential Oils and Antimicrobial Activity
- Hops Chemistry and Applications
- Chemical Synthesis and Characterization
- Bee Products Chemical Analysis
- Industrial Gas Emission Control
- Crystallization and Solubility Studies
- Chemical Synthesis and Reactions
- Advancements in Battery Materials
- Catalytic Processes in Materials Science
- Minerals Flotation and Separation Techniques
- Microbial bioremediation and biosurfactants
- Fermentation and Sensory Analysis
- Sustainable Development and Environmental Management
- Nutrition and Health Studies
- Natural product bioactivities and synthesis
- Geology and Environmental Impact Studies
Poznań University of Economics and Business
2011-2024
Poznań University of Technology
2006-2010
Extraction of Palladium(II) Ions from Chloride Solutions with Phosphonium Ionic Liquid Cyphos®IL101 The extraction palladium(II) hydrochloric acid solutions various concentrations in the presence different amounts sodium chloride phosphonium ionic liquid toluene was investigated. Pd(II) is very effective. percentage 0.1 mol dm- 3 HCl solution to 97% Cyphos®IL101. Both increase concentration and NaCl have a negative influence on extraction. extent dm-3 0.5 dm -3 about 80% lower 56%. aqueous...
Methods of regeneration spent pickling solutions from steel treatment plants Facing the still growing demand for metals, particularly zinc, recovery metals secondary sources should be considered. Spent can source valuable products such as hydrochloric acid, zinc or iron salts even metallic zinc. The selection an efficient, selective and economical method is a key issue hot dip galvanizing plants, especially in reference to strict environmental protection regulations.
Abstract N -hexadecylpiperidinium chloride ([PIP16]Cl) has been synthesized and examined as a reagent for extractive recovery of palladium(II) from hydrochloric acid solutions. The effect the contact time between two phases, temperature concentration ions, extractant HCl, were also evaluated. anion-exchange mechanism extraction with [PIP16]Cl was confirmed by Job’s method, UV–VIS, IR 1 H NMR analysis. 0.1 mol·L −1 HCl solution in toluene very effective amounted to almost 100%. Increases both...