Daniel Ociński
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View article: Converting the residue from an infiltration water treatment plant (Wrocław, Poland) into a hematite red pigment – Optimising the process with a Doehlert experimental matrix
Converting the residue from an infiltration water treatment plant (Wrocław, Poland) into a hematite red pigment – Optimising the process with a Doehlert experimental matrix Open
Referring to the concept of a circular economy and using optimal experimental design (OED), the research deals with optimising the conversion of industrial residue from the water de-ironing process into a red hematite pigment. The raw, che…
View article: Nutraceutical Potential of Sideroxylon cinereum, an Endemic Mauritian Fruit of the Sapotaceae Family, Through the Elucidation of Its Phytochemical Composition and Antioxidant Activity
Nutraceutical Potential of Sideroxylon cinereum, an Endemic Mauritian Fruit of the Sapotaceae Family, Through the Elucidation of Its Phytochemical Composition and Antioxidant Activity Open
Sideroxylon cinereum, an endemic Mauritian fruit, was investigated through comprehensive chemical analyses of solvent extracts from its pulp and seed. Dried fruit materials were subjected to maceration using water and organic solvents incl…
View article: Algae from Cr-containing infiltrate bioremediation for valorised chemical production – Seasonal availability, composition, and screening studies on hydrothermal conversion
Algae from Cr-containing infiltrate bioremediation for valorised chemical production – Seasonal availability, composition, and screening studies on hydrothermal conversion Open
Integrating bioremediation of toxic wastewater with value-added production is increasing interest, but - due to some essential problems - it is hardly applied in industrial practice. The aim of the study was an annual observation of the ta…
View article: Multifunctional Composite Materials Based on Anion Exchangers Modified with Copper Compounds—A Review of Their Synthesis Methods, Characteristics and Applications
Multifunctional Composite Materials Based on Anion Exchangers Modified with Copper Compounds—A Review of Their Synthesis Methods, Characteristics and Applications Open
As copper and its compounds are of fundamental importance for the development of innovative materials, the synthesis of composites intended for water purification was undertaken in which submicron copper containing particles were dispersed…
View article: Algae from Cr-Containing Infiltrate Bioremediation for Valorised Chemical Production – Seasonal Availability, Composition, and Screening Studies on Hydrothermal Conversion
Algae from Cr-Containing Infiltrate Bioremediation for Valorised Chemical Production – Seasonal Availability, Composition, and Screening Studies on Hydrothermal Conversion Open
View article: Natural community of macroalgae from chromium-contaminated site for effective remediation of Cr(VI)-containing leachates
Natural community of macroalgae from chromium-contaminated site for effective remediation of Cr(VI)-containing leachates Open
The natural macroalgal community, which developed in the unique and extremely Cr(VI)-polluted aquatic reservoir situated near a historical chromium-waste landfill, was studied in order to recognize the main mechanisms of Cr(VI) detoxificat…
View article: Cu(II)-Fe(III) oxide doped anion exchangers – Multifunctional composites for arsenite removal from water via As(III) adsorption and oxidation
Cu(II)-Fe(III) oxide doped anion exchangers – Multifunctional composites for arsenite removal from water via As(III) adsorption and oxidation Open
The aim of the present study was to investigate As(III) oxidation and adsorption on the surface of hybrid anion exchangers containing Cu(II)-Fe(III) binary oxide deposited in their porous structure with the same Cu:Fe ratio of 1:2 but with…
View article: Optimization of hybrid polymer preparation by ex situ embedding of waste Fe/Mn oxides into chitosan matrix as an effective As(III) and As(V) sorbent
Optimization of hybrid polymer preparation by ex situ embedding of waste Fe/Mn oxides into chitosan matrix as an effective As(III) and As(V) sorbent Open
View article: CuO-Loaded Macroreticular Anion Exchange Hybrid Polymers Obtained via Tetrachlorocuprate(II) Ionic Form
CuO-Loaded Macroreticular Anion Exchange Hybrid Polymers Obtained via Tetrachlorocuprate(II) Ionic Form Open
Amberlite IRA900 Cl, the macroreticular, polystyrene/divinylbenzene anion exchanger containing quaternary ammonium groups, was used as the support for copper(II) oxide deposition, and, as a result a new hybrid ion exchanger (HIX) was obtai…