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R&D and Environmental Manager

Portrait of Dr. Gibran Romero Mujalli, the Environmental Manager at Penpet in the Research and Development department.

Dr. Gibran Romero Mujalli

Research and Development and Environmental Manager

E-mail: grm@penpet.de

Tel.: +49 (0) 40 675 799 45

Innovation at Penpet

At Penpet, we believe that innovation and environmental responsibility are inseparable.
Our Research and Development Department is dedicated to enhancing environmental performance within the petrochemical trading sector through a holistic understanding of systems, supported by data-driven analysis, computational modeling, and life cycle thinking.

Our current focus lies in quantifying the carbon footprint of products and developing Life Cycle Assessment (LCA) frameworks that enable transparent and reliable evaluations of environmental impact. By leveraging data science and theoretical research, we transform complex information into actionable insights that support sustainable decision-making across our operations and value chains.

We welcome collaborations with partners, universities, and research institutes who share our vision of measurable progress and continuous innovation toward a more sustainable future.

Publications

2025

  • Romero-Mujalli, G., Hartmann, J., Hosono, T., Ide, K., Amann, T., & Louvat, P. (2025). Assessing the hydrothermal influence on natural waters in the Kirishima Volcanic Complex: Insights from rivers, springs and groundwater with varying residence time. Chemical Geology, 682, 122716. DOI: https://doi.org/10.1016/j.chemgeo.2025.122716
  • Tutiyasarn, P., Mueller, P., Romero-Mujalli, G., Van Dam, B., Hartmann, J. and Porada, P. (2025), Soil carbon dioxide levels control salt marsh alkalinity generation. Limnology and Oceanography. https://doi.org/10.1002/lno.70062
  • Zhong, J., Ding, H., Romero-Mujalli, G., Galy, A., Xu, S., Liu, C. Q., & Li, S. L. (2025). A review of dissolved inorganic carbon isotopic fractionations in carbonate-bearing areas: Processes, models and applications. Earth-Science Reviews, 105261. https://doi.org/10.1016/j.earscirev.2025.105261
Drei sechseckige Molekülstrukturen
News
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Our company is now an official member of the UmweltPartnerschaft Hamburg!

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We are proud to announce that we have received the ISO 14001 certification.

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Orthoxylene: Contract price for delivery in April 2025: EURO...

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