Recent approaches in mechanistic and kinetic studies of catalytic reactions using SSITKA technique

C Ledesma, J Yang, D Chen, A Holmen - Acs Catalysis, 2014 - ACS Publications
One of the most useful techniques to obtain valuable information on catalyzed
heterogeneous reactions at, or near to, molecular level is the Steady-State Isotopic Transient …

Synergistic integration of catalysis and ion-exchange for highly selective reduction of nitrate into N2

YN Kim, MY Kim, M Choi - Chemical Engineering Journal, 2016 - Elsevier
An integrated process synergistically combining the advantages of catalysis and ion-
exchange is demonstrated for the selective and complete degradation of NO 3− from …

Optimized bimetallic ratios for durable membrane catalyst-film reactors in treating nitrate-polluted water

J Levi, B Jung, HP Jacobs, Y Luo, CS Lee… - Science of the Total …, 2024 - Elsevier
Nitrate contamination of surface and ground water is a significant global challenge. Most
current treatment technologies separate nitrate from water, resulting in concentrated …

Decontamination of contaminated water by palladium catalyst: a short review

IUH Bhat, SJ Anwar, MNK Anwar… - Advances in Natural …, 2020 - iopscience.iop.org
The release of different organic and inorganic water contaminants like halogenated
organics, oxyanions, and nitrosamines in the form of solvents, pesticides and even metals …

Steady-state isotopic transient kinetic analysis (SSITKA)

A Holmen, J Yang, D Chen - Springer Handbook of Advanced Catalyst …, 2023 - Springer
The principles and practical use of steady-state isotopic transient kinetic analysis (SSITKA)
for studying heterogeneous catalytic reactions are presented. SSITKA combines the …

Enhanced nitrate removal and nitrogen-selective conversion mechanism of a combined sponge iron/biochar/manganese sand system

Y Sun, K Ju, Y Cao, X Zhang, G Yang, X Li… - … Research and Design, 2022 - Elsevier
To find a method for efficient removal and conversion of inorganic nitrogen compounds in
three reduction systems, which are the sponge iron (s-Fe 0), the sponge iron+ biochar (s-Fe …

Immobilized Ag-nanoparticles (iNPs) for environmental applications: Elucidation of immobilized silver-induced inhibition mechanism of Escherichia coli

SP Theofilou, C Antoniou, L Potamiti… - Journal of …, 2021 - Elsevier
Although silver nanoparticles (AgNPs) appear to be promising for certain medical/
pharmaceutical applications, they present significant disadvantages when it comes to …

Optimization of the N2 generation selectivity in aqueous nitrate reduction using internal circulation micro-electrolysis

Z Niu, S Zhang, Y Han, M Qi - Chinese Journal of Chemical Engineering, 2019 - Elsevier
The reduction of nitrate using internal circulation micro-electrolysis technology (ICE) was
investigated. The effect of the reaction time, initial pH, Fe/C ratio, and aeration rate on the …

Preventing maritime transport of pathogens: the remarkable antimicrobial properties of silver-supported catalysts for ship ballast water disinfection

CP Theologides, SP Theofilou… - Water Science and …, 2017 - iwaponline.com
Ship ballast water (SBW) antimicrobial treatment is considered as a priority issue for the
shipping industry. The present work investigates the possibility of utilizing antimicrobial …

The new concept of antimicrobial catalysis: disinfection of ships ballast water

CP Theologides, SP Theofilou, PG Savva… - … of Environmental and …, 2017 - ktisis.cut.ac.cy
The present paper introduces the new concept of antimicrobial catalysis towards the
disinfection/treatment of ships ballast water (SBW), which is considered as a priority issue for …