Volume 22 (December 2022)

View Volume 22 (December 2022)

Articles in this issue:

Physical and Chemical Characterization of Oil Extracted from Citrofortunella microcarpa, Hibiscus sabdariffa and Artocarpus heterophyllus Seeds | S.Z. Fai and C.Y. Cheok

Synthesis and Evaluation of Fe-Doped Zinc Oxide Photocatalyst for Methylene Blue and Congo Red Removal | K.T.C. Cheah and J.Y. Sum

Life Cycle Assessment of Potassium Lysinate for Biogas Upgrading | K.C. Lang et al.

Published: 2022-11-21

Original Article

  • Graphical abstract

    Physical and Chemical Characterization of Oil Extracted from Citrofortunella Microcarpa, Hibiscus Sabdariffa and Artocarpus Heterophyllus Seeds

    Soon Zheng Fai, Choon Yoong Cheok
    1-12
    DOI: https://doi.org/10.37934/progee.22.1.112
  • Graphical abstact

    Synthesis and Evaluation of Fe-Doped Zinc Oxide Photocatalyst for Methylene Blue and Congo Red Removal

    Kingsly Tian Chee Cheah, Jing Yao Sum
    13-28
    DOI: https://doi.org/10.37934/progee.22.1.1328
  • Graphical abstract

    Life Cycle Assessment of Potassium Lysinate for Biogas Upgrading

    Kwong Cheng Lang, Lian See Tan, Jully Tan, Azmi Mohd Shariff, Hairul Nazirah Abdul Halim
    29-39
    DOI: https://doi.org/10.37934/progee.22.1.2939