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Jaroslav Lang

Jaroslav Lang

Research Assistant

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  • Timeline

  • About me

    Junior Researcher at Institute of Environmental Technology, Technical University of Ostrava

  • Education

    • Gymnázium J.S.Machara

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    • Technical University of Ostrava

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      Master's degree Nanotechnology

      Thesis title: Preparation of titanium dioxide using titanyl sulphate and its characterization.Orientations: Preparation and characterization of titanium dioxide from titanyl sulphate precursor. Sulphate process of titanium dioxide synthesis, colloidal chemistry.

    • Technical University of Ostrava

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      Doctor of Philosophy - PhD Nanotechnology

      Dissertation title: Preparation of the photocatalysts based on titanium dioxide using titanyl sulphate.Orientations: Dopation of titanium dioxide, electronic structure of semiconductors, subcritical fluids. Synthesis and characterization of Zr doped photoactive titanium dioxide. Use of subcritical fluids for titanium dioxide crystallization.

    • Technical University of Ostrava

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      Bachelor's degree Nanotechnology

      Thesis title: Preparation and characterization of titanium dioxide photocatalyst.Orientations: Preparation and characterization of nanosized titanium dioxide. Synthesis of the titanium dioxide by sol-gel method. Evaluation of photodegradation activity of synthesized titanium dioxide by organic dye photodegradation.

  • Experience

    • Vysoká škola báňská - Technická univerzita Ostrava

      Jan 2009 - Jan 2015
      Research Assistant

      Preparation of titanium dioxide materials using sol gel and hydrothermal method (powder samples, composite samples, layers) various precursors. Dip coating. Brief experience with spin coating. Photoactivity measurement using dye photodegradation.

    • Beijing University of Chemical Technology

      Feb 2014 - Sept 2014
      Student Intern

      Topic: Preparation of Polymer/clay composites.Worked with a Chinese team of researchers and students on preparation of polymer/clay composites. Participated in preparation of the composites, injection moulding and tests of mechanical properties. The resulting data were utilized in a project LH12184: New nanostructured fillers for friction composites. Supported by the Ministry of Education, Youth and Sports of Czech Republic.

    • Institut environmentálních technologií

      Jan 2015 - Jan 2017
      Research Assistant

    • University of Oulu

      Nov 2015 - Dec 2015
      Work stay, research assistant

      Topic: Decomposition of VOC (volatile organic compounds).Thermal decomposition of dichloromethane over catalyst. FTIR (Fourier transform infrared spectroscopy) analysis of the emissions.

    • Institut environmentálních technologií

      Jan 2018 - Apr 2025
      Junior Researcher

    • National University of Engineering

      Oct 2018 - Dec 2019
      Postdoctoral Researcher

      The growth of metal oxides onto adsorbents based on residual biomass for water decontamination application .Joined a team of international researchers and students from Peru and Great Britain. Participated in preparation of biochar and activated carbon adsorbents made from agrowaste. Responsible for impregnation of the biochars with metal oxides to form metal oxide/biochar composite materials. Performed adsorption tests in aqueous solution. Formal analysis of data, Visualization, Writing- Original draft preparation, Writing - Review & Editing of manuscripts. During the 14 months I learned Spanish in order to be able to properly communicate with the students and staff. 部分表示

  • Licenses & Certifications

    • The European Summer School in High Pressure Technology

      University of Maribor, Slovenia and Graz University of Technology, Austria
      Jul 2015
      View certificate certificate

  • Honors & Awards

    • Awarded to Jaroslav Lang
      Invited speaker Beijing University of Chemical Technology 2013年10月 Invited speaker at Beijing University of Chemical Technology on Oct. 9, 2013, title of the lecture „Preparation and study of Graphite/Titanium Dioxide Composite“.
    • Awarded to Jaroslav Lang
      Distinction Rector of Technical University of Ostrava Distinction from rector for scientific and research activity.
    • Awarded to Jaroslav Lang
      Distinction Rector of Technical University of Ostrava Distinction from rector for scientific and research activity.