Andrei Veksha

ORCID: 0000-0003-4647-0342
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About
Contact & Profiles
Research Areas
  • Recycling and Waste Management Techniques
  • Thermochemical Biomass Conversion Processes
  • Chemical Looping and Thermochemical Processes
  • Supercapacitor Materials and Fabrication
  • Catalysts for Methane Reforming
  • Coal and Its By-products
  • Municipal Solid Waste Management
  • Catalytic Processes in Materials Science
  • Electrochemical Analysis and Applications
  • Conducting polymers and applications
  • Carbon Dioxide Capture Technologies
  • Adsorption and biosorption for pollutant removal
  • Microplastics and Plastic Pollution
  • Industrial Gas Emission Control
  • Recycling and utilization of industrial and municipal waste in materials production
  • Catalysis and Hydrodesulfurization Studies
  • Carbon Nanotubes in Composites
  • Graphene research and applications
  • Environmental remediation with nanomaterials
  • Thermal and Kinetic Analysis
  • Gas Sensing Nanomaterials and Sensors
  • Advanced battery technologies research
  • Polymer crystallization and properties
  • CO2 Reduction Techniques and Catalysts
  • Electrocatalysts for Energy Conversion

Nanyang Technological University
2016-2024

Water Research Institute
2020

University of Calgary
2013-2016

Okayama University
2008-2012

Okayama University of Science
2012

Gasification of municipal solid waste (MSW) with subsequent utilization syngas in gas engines/turbines and oxide fuel cells can substantially increase the power generation waste-to-energy facilities optimize wastes as a sustainable energy resources. However, purification to remove multiple impurities such particulates, tar, HCl, alkali chlorides sulfur species is required. This study investigates feasibility high temperature from MSW gasification focus on catalytic tar reforming...

10.1016/j.apenergy.2019.01.031 article EN cc-by Applied Energy 2019-01-09

This study evaluated the efficacy of using a combined biofilm-biochar approach to remove organic (naphthenic acids (NAs)) and inorganic (metals) contaminants from process water (OSPW) generated by Canada's oil sands mining operations. A microbial community sourced an OSPW sample was cultured as biofilms on several carbonaceous materials. Two biochar samples, softwood bark (SB) Aspen wood (N3), facilitated most growth (measured protein assays) were used for NA removal studies performed with...

10.1016/j.biortech.2016.05.084 article EN cc-by-nc-nd Bioresource Technology 2016-05-27

Closing the resource loop by transforming plastic waste into higher value products is an important step for changing from a linear to circular economy. Using sequential pyrolysis and catalytic chemical vapour deposition process, plastics have been successfully converted carbon nanotubes (CNTs). Pure low density polyethylene (LDPE), polypropylene (PP) mixed (MP) were used as raw materials in two-stage process. In first stage, pyrolysed at 600 °C. second non-condensable gases multi-walled CNTs...

10.1016/j.elecom.2019.02.014 article EN cc-by-nc-nd Electrochemistry Communications 2019-02-15
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